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    Motor operations manual Motor operations manual Document Transcript

    • MOTOROPERATIONSMANUAL
    • iMOTOROPERATIONSMANUAL- Fourth Edition (4.3) - Cavo Drilling Motors 2450 Black Gold Ct. Houston, Texas 77073 U.S.A. Tel: (001) 713-896-0445 Fax: (001) 713-896-0332 http://www.cavodm.com
    • iiMotor Operations Manual — Fourth Edition (4.3)© 2005 Cavo Drilling Motors, Ltd. Co. All rights reserved. Printed in theUnited States of America. Except under the Copyright Act 1976, no part ofthis publication may be reproduced or distributed in any for or by any means,or stored in a database or retrieval system, without permission of thepublisher.This Motor Operations Manual is for informational purposes only. WhileCavo Drilling Motors, Ltd. Co. has taken every precaution as to the accuracyof the content and data presented herein, Cavo makes no warranties,guarantees, or representations concerning the accuracy or individualinterpretation of the data. Further, Cavo cannot be held responsible for anyloss or damage to any property whatsoever; injury or death to any personswhatsoever; or any claims, demands, actions, complaints, proceedings,judgments, losses, damages, compensations, liabilities, costs or charges,however arising from the unauthorized or undirected use of this manual orthe data it contains.
    • iii TABLE OF CONTENTSCavo Drilling Motors ....................................................................1 About Us...................................................................................1 Motor Service Center ...............................................................1 Motor Highlights .......................................................................2Drilling Motor Introduction ..........................................................3Drilling Motor Applications .........................................................4 Conventional Applications ........................................................4 Vertical Drilling Applications .....................................................4 Directional Applications ............................................................5 Special Applications .................................................................5Drilling Motor Design ...................................................................6 Dump Valve Assembly .............................................................6 Safety Catch Sub .....................................................................7 Power Section Assembly..........................................................7 Motor Profiles .....................................................................8 Coupling Assembly...................................................................8 Bearing Assembly ....................................................................9Drilling Motor Operation ............................................................10 Motor Selection ......................................................................10 Operational Procedures .........................................................10 Determine Thrust Bearing Life..........................................11 Making Up the Motor ........................................................12 Setting the ABH (if equipped) ...........................................13 Dump Valve Test (if equipped) .........................................13 Surface Flow Test.............................................................14 Tripping Recommendations ...................................................14 Tripping In the Hole ..........................................................14 Tripping Out of the Hole ...................................................15 Maintenance Procedures After Tripping ...........................16 Drilling Considerations ...........................................................16 Drilling Fluid Flow Rates...................................................17 Optimum Operating Performance.....................................17 Starting the Motor .............................................................17 Drilling...............................................................................17 Off-Bottom Pressure.........................................................17
    • iv Pressure While Drilling .....................................................18 Stall Pressure ...................................................................18 Rotating the Motor ............................................................19 Factors That Affect Build Rate................................................20Adjustable Bend Housing Operation........................................21Power Section Performance Factors........................................23 Drilling Muds...........................................................................23 Mud Solids........................................................................23 Oil-Based Muds ................................................................24 Mud Additives ...................................................................24 Brine or Fresh-Water Muds ..............................................24 Air, Foam, or Mist ...................................................................24 Fluid Pressure Limitations / Stalled Motor ..............................25 Bored Rotors / Extended Flow Rates .....................................25 Temperature Effects ...............................................................25Special Applications ..................................................................26 Air, Foam, or Mist Drilling .......................................................26 Air-Volume-Requirement Guideline..................................26 Foam-Volume-Requirement Guideline .............................26 Pressure Requirements....................................................26 Dump Valves ....................................................................26 Flapper Valve ...................................................................26 Lubricants .........................................................................27 Air Operation Factors .......................................................27 Bit Selection......................................................................27 Operational Cautions........................................................27 Coring.....................................................................................28 High-Temperature Environments ...........................................28 Hot Hole Procedure................................................................28 Casing Drill .............................................................................29 Sacrificial BHA..................................................................30 Remedial and Production Applications...................................31 Short Radius Applications ......................................................31 Coil Tubing Applications .........................................................31 Pressure Drop Through The Coil......................................31 Coil Torsional Yield...........................................................31 Coil Buckling.....................................................................32 Depth Control ...................................................................32
    • vTroubleshooting .........................................................................32 Motor Blockage ......................................................................32 Motor Troubleshooting Chart..................................................33Motor Specifications ..................................................................34 Motor Curve Description.........................................................35 Build Rate Prediction Tables ..................................................36 Disclaimer...............................................................................37 1-11/16 in. O.D. Drilling Motors 5L-170-3 ...........................................................................38 5L-170-5 ...........................................................................40 2-1/16 in. O.D. Drilling Motors 4L-206-7 ...........................................................................42 5L-206-3 ...........................................................................44 2-7/8 in. O.D. Drilling Motors 5L-288-3 ...........................................................................46 7L-288-4 ...........................................................................48 3-1/8 in. O.D. Drilling Motors 7L-313-4 ...........................................................................50 3-1/2 in. O.D. Drilling Motors 5L-350-3 ...........................................................................52 3-3/4 in. O.D. Drilling Motors 1L-375-4 ...........................................................................54 5L-375-3 ...........................................................................56 9L-375-4 ...........................................................................58 4-3/4 in. O.D. Drilling Motors 5L-475-3 ...........................................................................60 5L-475-4 ...........................................................................62 5L-475-5 ...........................................................................64 5L-475-6 ...........................................................................66 7L-475-3 ...........................................................................68 9L-475-4 ...........................................................................70
    • vi 5-1/2 in. O.D. Drilling Motors 5L-550-4 ...........................................................................72 6-1/2 in. O.D. Drilling Motors 5L-650-4 ...........................................................................74 5L-650-5 ...........................................................................76 5L-650-6 ...........................................................................78 9L-650-3.7 ........................................................................80 9L-650-4 ...........................................................................82 6-3/4 in. O.D. Drilling Motors 3L-675-6 ...........................................................................84 5L-675-4 ...........................................................................86 5L-675-5 ...........................................................................88 5L-675-6 ...........................................................................90 9L-675-2 ...........................................................................92 9L-675-4 ...........................................................................94 7-3/4 in. O.D. Drilling Motors 5L-775-4 ...........................................................................96 5L-775-5 ...........................................................................98 5L-775-6 .........................................................................100 9L-775-4 .........................................................................102 8-1/2 in. O.D. Drilling Motors 5L-850-4 .........................................................................104 5L-850-5 .........................................................................106 5L-850-6 .........................................................................108 9-5/8 in. O.D. Drilling Motors 3L-963-6 .........................................................................110 5L-963-4 .........................................................................112 5L-963-5 .........................................................................114 5L-963-6 .........................................................................116 11-1/4 in. O.D. Drilling Motors 3L-1125-6 .......................................................................118Fishing Dimensions .................................................................120
    • 1CAVO DRILLING MOTORSAbout UsCavo Drilling Motors specializes in the design, manufacturing, and support ofdownhole drilling motors. Cavo offers a complete line of quality downholemud motors ranging from 1-11/16” to 11-1/4” outer diameter for drillingvarious hole sizes. Cavo motors have a proven history of reliableperformance and have been used extensively in both domestic andinternational drilling applications. Cavo strives to provide the best in quality,performance, and value.Motor ServicesCavo Drilling Motors offers complete downhole tools services including toolassembly/disassembly, cleaning, inspection, repair, and maintenance. Cavois also a complete source for motor spare parts and components. Thisincludes rotors, stators, couplings, radial bearings, bearing assemblies, andstabilizers. Cavo has a staff of highly experienced personnel to providetechnical assistance with issues concerning all aspects of drilling motordesign, function, operations, and troubleshooting.The Cavo AutoTorque Service Unit (shown below) is designed specificallyfor servicing downhole motors. For more information about the AutoTorqueService Unit or available motor services, please contact your nearest Cavorepresentative. Cavo AutoTorque Service Unit
    • 2Motor HighlightsCavo motors have been engineered to have the following attributes: • Rotors: Cavo solid and bored rotors are precision machined and polished to achieve a smooth and accurate finish. Each rotor is then plated for corrosion protection and wear resistance. • Stators: Cavo stators use a quality high performance butadiene acrylonitrile elastomer. The Cavo standard elastomer is a versatile and field proven formulation. It has excellent mechanical properties and good resistance to aromatics. The Cavo standard elastomer has an operating temperature range up to 250°F (120°C) and a maximum temperature range to 300°F (150°C). Our elastomers are routinely inspected and tested to ASTM standards to ensure a quality stator product. • Safety Catch Systems: Cavo offers one standard and one optional safety catch systems in each motor to provide additional security against leaving motor components in the hole in the unlikely event of a connection failure. • Coupling: Each Cavo motor includes a high strength ball drive coupling for maximum performance. The coupling is precision made for smooth articulation and minimal wear while providing optimum torque to the bit. • Adjustable Bend Housing (ABH): Cavo offers an adjustable bend housing with a 0 to 3 degree bend angle adjustment. The Cavo ABH is engineered for simple adjustment and ease of use at the rig site. • Bearing Assembly: The Cavo non-sealed open bearing assembly is a robust and field proven design. Cavo uses a special tungsten carbide tile matrix for the radial bearings for maximum protection against radial wear. Axial thrust is managed by a series of full contact mud lubricated tool steel thrust bearings. Non-sealed bearings offer the advantage of providing higher differential pressures across the drill bit without the concern of losing seal integrity that is possible with sealed bearing units. The Cavo bearing assembly has a proven history of excellence in both performance and reliability.
    • 3DRILLING MOTOR INTRODUCTION Figure 1 Since its introduction in 1956, the positive-displacement motor has undergone revolutionarychanges and improvements. Downhole drilling motorshave proven to be successful in the most rigorous ofdrilling environments. Today, horizontal drilling, steerablesystems, extended-reach drilling, and conventionaldirectional drilling have all become routine. Thetechnological advances in these various types of drillingoperations have reduced drilling and production costs,and have significantly improved the odds of bringing in asuccessful well. The Cavo Drilling Motor product line isuniquely suited for many various drilling applications andconditions. The primary focus of this manual is to aid inexplaining drilling applications, motor selection, and useof the motor. To enhance the understanding of drillingmotor application, selection, and operation, we haveincluded information on the following topics in thismanual: • Drilling Motor Application Cavo • Drilling Motor Design Drilling • Drilling Motor Operation Motor • Adjustable Bend Housing Operation • Power Section Performance Factors • Special Applications • Troubleshooting • Motor Specifications • Fishing Dimensions • Contact Information Comprehensive motor performance curves,dimensional data, and operational data are included in theMotor Specifications section. It is our goal with thismanual to offer effective solutions to your drillingchallenges, by providing drilling motor information andreference data. Please read through this manual in itsentirety. As always, the Cavo technical staff is availableand committed to provide you any information needed toaccompany this manual. Drill Bit
    • 4 Figure 2DRILLING MOTOR APPLICATIONS AboveSince the inception of rotary drilling more than 100 Motoryears ago, operators, drilling contractors, and service Stabilizerand supply companies have worked tirelessly toimprove drilling technology. Their common goal hasbeen to reach their drilling objective, in various drillingenvironments, quickly, efficiently, and at a reasonablecost so wells are productive and profitable. Sincedrilling targets have become more complex and moredifficult to reach, delivering horsepower directly to thebit independent of rotating the drillstring has becomeincreasingly important.The need for motors in different applications has led tothe design of several different types of downholemotors. These motors are specifically configured to thedrilling application for which they are needed. Typical Cavoapplications and motors are presented in this section. Drilling MotorConventional ApplicationsTypically, a low-speed, high-torque motor is used inconjunction with single-shot-survey orientationinstrumentation and a bent sub or ABH. This type ofmotor is effective for kickoffs, course corrections, anglecontrol, and sidetracking. It provides low operatingcosts and easy maintenance. A typical bottom holeassembly (BHA) is shown in Figure 1.Vertical Drilling ApplicationsCavo drilling motors can be used over extended verticaldrilling intervals. By turning the bit several times faster Bearingthan the drillstring, these motors effectively provide Sectionincreased rate of penetration (ROP) and they provide w/ Stabilizerangle control under the adverse conditions found inmany vertical applications. Compared to rotary drillingtechnology, downhole motors offer intangible benefitsthat must be taken into consideration in the final cost/benefits analysis. These benefits include: Drill Bit
    • 5 • Fewer round trips for BHA changes. • Fewer hole problems, such as formation swelling, formation caving, doglegs, keyseats, and hole sloughing enabled by faster ROP and less open hole time. • Minimized wear, tear, and fatigue of drillstring components, surface pipe, and casing enabled by reduced drillstring RPM. • Reduction of drillstring torque. • Faster and smoother casing setting.Directional ApplicationsCavo offers steerable systems in which stabilized, adjustable bend housingmotors are used. The motor provides continuous bit rotation, while selectiverotation of the drillstring controls well bore trajectory. Applications that aretechnically and economically feasible with these systems include: • Wells that penetrate complex multiple targets. • Horizontal wells that stay in narrow, dipping production zones. • Vertical wells in formations with severe crooked hole tendency.A Cavo motor is an ideal choice for the demands imposed by directionaldrilling. Our steerable motor can be matched with various types of bits, suchas PDC, roller cone, or natural diamond. A typical steerable BHA is shownin Figure 2.Special ApplicationsA variety of Cavo motors are available for mining, geothermal drilling, coring,workover, milling, hole opening, and under-reaming, as well as for piling,casing, and template-drilling applications. Applications for Cavo smallmotors (3-3/4” OD and smaller) include the following: • Drilling through sand bridges and cement plugs • Cleaning out paraffin build-up • Minerals exploration • Horizontal boring • Pilot-hole drilling.Contact your Cavo nearest representative for more information on thesespecial applications.
    • 6 Dump ValveDRILLING MOTOR DESIGN (or) CrossoverThe Cavo motor is a positive-displacement motor (PDM) Subthrough which drilling fluid passes as it is pumped down thedrillstring. The fluid flows through the downhole motor’s Safetyprogressive cavities, and the pressure of this fluid causes Catchthe rotor to rotate. Torque is then transmitted to the drill bit. SubThe Cavo drilling motor is comprised of 5 basic components: • Crossover Sub or Dump valve (optional) Power • Safety catch sub (optional) Section • Power-section assembly Assembly • Coupling assembly • Bearing assemblyFigure 3 is a cutaway view of the entire motor and showsthese basic components.Dump Valve Assembly Coupling AssemblyIn a standard motor setup, a crossover sub is used toconnect the motor to the drillstring. Optionally, a dump valvecan be used instead of the crossover sub. The dump valveassembly (shown in Figure 4) enables the drillstring to fillwith mud from the annulus while tripping into the hole andenables the drillstring to drain while tripping out of the hole.The valve uses a spring-loaded piston to close the portsseparating the inside of the tool from the annulussurrounding the tool. When drilling fluid is not circulating, thespring holds the piston in the up, or open-port, position.This allows the fluid to enter or exit the drillstring through the Bearingports and bypass the motor. AssemblyWhen the mud pumps are turned on, the circulating fluidcreates a small pressure drop across the piston and anattendant force on the piston and spring. The pressure dropand the force increase as fluid velocity increases. As thecirculating drilling fluid reaches the minimum velocityneeded to overcome the spring force holding the piston inthe up position, the dump valve is forced into the down, orclosed-port, position. The fluid then flows through the motor, Figure 3
    • 7providing horsepower to turn the bit. When the mud pumps Closed Openare turned off and circulation ceases, the piston is forcedback into the up (open) position, allowing drilling fluid tobypass the motor while tripping pipe.Note: When the dump valve is open, drilling mud will passthrough the dump valve ports into the annulus. Very littlefluid will pass through the Cavo motor and drill bit.Safety Catch SubThe safety catch sub (see Figure 3) is an optionalcomponent that provides the ability to remove the motorcomponents including the rotor and lower assembly in theunlikely case of a motor connection failure. It is generallyused on a motor when tool joints are exposed to excessive Figure 4loads from extreme drilling applications. The safety catchsub offers protection from possible fishing operations in thehole. The safety catch sub is available on most motorsizes.Power Section AssemblyThe power section is the portion of the motor thatconverts hydraulic horsepower into mechanicalhorsepower, resulting in drill-bit rotation. The powersection (shown in Figure 5) consists of only two parts, therotor and the stator. When assembled, these twocomponents form a continuous seal along their contactpoints. The rotor is an alloy steel bar with a helical (multi-lobed) pattern. It is chromed plated to reduce friction,wear, and corrosion. Other coatings are available,depending on the specific application and/or environmentin which the motor is to be used. The rotors may haveprovisions for nozzles and axial bores to bypass flow andextend the flow-rate ranges.The stator is a length of tubular steel lined with anelastomer compound that is shaped with a helical patternto mate with the rotor. Various elastomers are available,depending on drilling-fluid type and bottom holetemperature. Figure 5
    • 8Motor ProfilesThe power sections of Cavo motors Figure 6are designed to provide variousspeed ranges. These speed rangesare achieved by varying the pitch andthe rotor/stator lobe ratio. Generally,more lobes yield higher torque andslower speed while fewer lobes yieldhigher speed and lower torque. Thenumber of stator lobes alwaysexceed the number of rotor lobes byone - hence, the rotor/stator lobe- Profile of a Profile of aratio designations of 5:6, 7:8, 9:10 5:6 lobe 7:8 lobeetc. Two examples of motor profiles power section power sectionare illustrated in Figure 6.Coupling Assembly Figure 7The coupling assembly (seeFigure 7) is attached to thelower end of the rotor andtransmits motor rotationaltorque and speed to the driveshaft and bit. The couplingassembly converts theeccentric motion of the rotor tothe concentric motion of thedrive shaft. Additionally, the flexiblecoupling allows for placementof a bend point in its externalhousing for steerable or singlebend motors. Bent-housingangles range from 0 to 3° inmost cases and may be eitherfixed or rig-adjustable.
    • 9Bearing AssemblyThe bearing assembly supports the Cavomotor drive shaft, which in turn transmitsdrilling thrust and rotational power to the drillbit. Drilling parameters, such as weight on bit(WOB), circulation rate, and bit pressuredrop, directly affect the bearing assembly.The Cavo bearing assemblies is a openbearing, mud-lubricated design that utilizestwo types of bearings: thrust and radial.Cavo uses a stacked multiple ball-and-racedesign (see Figure 8) for the thrust bearings.The thrust bearings support the downwardforce resulting from the WOB and the loadsfrom the combination of hydraulic thrust andweight loads from internal components.Radial support bearings support the radialloads on the drive shaft and regulate the flowof drilling fluid through the bearing assembly.Diverted fluid cools and lubricates the radialand thrust bearings. Cavo uses radialbearings with tungsten carbide tiles imbeddedin a tungsten carbide chip matrix formaximum performance and superiorresistance to radial wear. Figure 8
    • 10DRILLING MOTOR OPERATIONMotor SelectionWhile the proposed drilling operation may be very complex and requiredetailed planning, a number of factors must also be considered whenselecting the motor. The particular application for which the motor will beused is the first consideration.Applications • Vertical drilling • Directional drilling • Steerable-system drilling • Horizontal directional drilling (HDD) • Directional crossing • Performance drilling • Casing drilling • Air drilling • Coring • Reaming / hole opening / under-reaming • Prevention of casing wearOther Factors for Motor Selection • Bit type • Speed • Torque • Weight-on-bit (WOB) • Bit pressure drop • Flow rate / annular velocity required to clean the hole • Mud type (composition) • Bottom hole circulating temperature • Hole size • Tubular specifications • Stabilizer placement • Well profile • Site logisticsOperational ProceduresProper and efficient operation of the motor depends on many differentprocedures being carried out according to Cavo specifications. The followingprocedures are guidelines that should be observed on the rig.
    • 11Caution: Safety glasses, steel-toed shoes and a hard hat are to be worn,and all applicable rig floor safety procedures are to be followed whileperforming any of the following procedures. Lifting and torque equipmentshould be checked for ratings and operational condition per appropriatespecifications.Determine Thrust Bearing Life (non-sealed bearing assemblies only) 1. Check thrust bearing wear prior to using the motor to determine remaining bearing life. Thrust bearing stack wear can be determined by the amount of play the drive shaft has between the back face of the bit box and the outer face of the stationary bearing. 2. Lift the motor off the rig floor and let it hang free. Take a measurement (D1) between the bearing housing nut and the drive shaft bit. Lower the motor until it sits flat on the rig floor and then take a measurement (D2) at the same location. (Figure 9) 3. Subtract D2 from D1 and this will determine thrust bearing stack wear. 4. Do not use the motor if the thrust bearing stack wear exceeds the amount listed in Table 1 below. Maximum Allowable Thrust Bearing Stack Wear Tool Size O.D. (D1) - (D2) (D1) - (D2) in in mm 2-7/8 1/8 3 3-1/8 1/8 3 3-1/2 1/8 3 3-3/4 1/8 3 4-3/4 1/8 3 5-1/2 3/16 5 6-1/2 3/16 5 6-3/4 3/16 5 7-3/4 1/4 6 8-1/2 1/4 6 9-5/8 9/32 7 Figure 9 11-1/4 9/32 7 Table 1
    • 12Making Up the Motor 1. Using a bit breaker, make up the drill bit by placing tongs on the motor bit box. Caution: If a bit crossover sub or thread adapter is used, the overall length of the sub should be only long enough to accept make-up tongs (recommended maximum is 10 inches or 25.4 cm.). Lengths greater than those recommended may reduce bearing life, affect directional characteristics of the tool, or result in drive shaft breakage and loss of the bit and sub in the hole. 2. After the bit is made up, one of the following steps may be taken to break “dry contact” between the rotor and stator and increase stator life: • Place make-up tongs on the stator or coupling housing and, with the bit in the bit breaker, slowly rotate the rotary table one to two revolutions in the counter-clockwise direction. -or- • Place make-up tongs on the stator or coupling housing, lock the table and pull on the tongs to rotate the stator one to two revolutions in the clockwise direction. Note: Do not place tongs on the bearing assembly. This may pinch the inner bearings and could prevent the motor from turning. 3. Lower the tool into the slips and secure with a drill collar clamp before removing or making up additional equipment. 4. If required, a float sub can be installed immediately above the tool. A float sub will avoid problems with plugging of the bit and motor while tripping in the hole. A float valve is generally used for milling steel, drilling underbalanced, or when drilling in very unconsolidated formations. • Avoid screwing into the threads above the motor by rotating the rotary table counter-clockwise. The bit could hang up on the casing wall and result in unscrewing the tool’s internal threaded members or cause the bit to unscrew and be lost in the hole. • To avoid unscrewing internal joints, the bit box should be turned only counter-clockwise with respect to the motor housing above.
    • 13Setting the ABH (if equipped)The procedure for setting the 0-3 degree (or 0-4 degree) adjustable bendhousing is presented in a separate section of this Manual. The procedure issimple; however, the following guidelines should be followed when settingthe ABH: • Tong on the upper and lower ABH housing only. Do not tong on the adjusting ring. • Rotate the adjusting ring no more than ½ turn when setting the angle. • Align the desired angle mark of the adjusting ring to the angle mark on the housing. • Be sure that the adjusting ring alignment slots are fully engaged prior to applying torque to the connection. • Do not use thread-locking compound on the threads of the ABH.Dump Valve Test (if equipped)It is recommended that a dump valve test be performed on all motorssupplied with a dump valve. 1. Apply pressure to the tapered face of the piston with a probe (e.g., a hammer handle). Piston travel should be about 3 inches with moderate pressure applied. 2. Fill the valve body with water and then release the piston. Water should flow freely from all ports. Note: A dump valve malfunction caused by abrasive drilled solids may be remedied at the rig site by: • Blanking-off the ports before running in-hole. -or- • Replacing the dump valve sub with a crossover sub.
    • 14Surface Flow TestCaution: A surface flow test is not recommended when using PDC/diamondbits in the casing. 1. Make up the kelly to the Cavo motor and lower the dump valve ports below the rotary table. 2. Start the rig pumps, using only enough pump strokes to close the dump valve and operate the motor. Use minimum flow rate for the first few revolutions, then increase slowly as needed. 3. Raise the tool far enough to visually check that the bit sub is rotating and the tool is operational. 4. If equipped with a dump valve, then lower the dump valve ports below the rotary table. Stop the pumps. Keep the dump valve ports positioned below the rotary table until the dump valve opens and external drainage stops. 5. Keep the test short to avoid damage to the bit, surface pipe, or blowout preventer (BOP) stack.Tripping RecommendationsTripping In the HoleWhile the Cavo drilling motor is a reliable tool, it is susceptible to damage ifcare is not taken when tripping the drillpipe. The following arerecommendations for tripping in the hole: • Trip in at a controlled rate to avoid damage from striking bridges, shelves, or casing shoes. • Ream through any tight spots by starting the pumps and reaming slowly. Excessive reaming operation may shorten motor life. Caution: To avoid sidetracking when tight spots are encountered in a directionally controlled wellbore, the pumps should not be started without a directional driller or other knowledgeable and responsible person on the rig floor.
    • 15 • If tripping to extreme depths and/or temperatures, periodic stops for circulation (staging in the hole) are required. Every 20 to 40 minutes, it is recommended that the drillstring be circulated for one-half to one minute with the lowest volume and pressure necessary to start the motor. • If extended circulation is required while in the casing, reciprocate the kelly to avoid localized casing wear. • If there is a float valve in the string or if fluid characteristics prevent easy flow, periodic stops are recommended to fill the drillpipe. Caution: Reduce tripping speed when approaching the last 60 to 90 feet of hole. There may be fill in the bottom of the hole or the pipe tally may be incorrect.Tripping Out of the HoleThe following are recommendations for tripping out of the hole: • The dump valve opens when the pumps stop, allowing the drillpipe to drain while tripping out of the hole. However, if there is internal pressure in the drillstring, the dump valve will shut and a wet trip will occur. • When tripping out, the rotary table should not be used to break out connections of double-bend assemblies or steerable assemblies in high build-rate intervals. • Slow down when nearing casing shoe points. • Control tripping speed to avoid swabbing the hole. • Avoid excessive back-reaming. It shortens motor life.
    • 16Maintenance Procedures After TrippingThe following post-run maintenance steps are required after tripping out ofthe hole: 1. Remove remaining fluid from the motor by placing the bit in a bit breaker. 2. Secure the motor body above the rotating bit sub with rig tongs. 3. Rotate the rotary table and bit counter-clockwise, forcing or “pumping” the fluid out the top of the motor. 4. After the bit has been removed, spray water directly through the bit box. This will wash out the ports above the drive shaft and help clean the bearing section. 5. If the tool is equipped with a dump valve, pour clean fluid into the top of the dump valve. Work the piston until it travels freely between the down (closed) and up (open) positions. 6. If the tool is to be stored for an extended time before re-use, pour a small amount of mineral oil or equivalent into the motor. Do not use diesel oil. 7. Re-dope the bit box and dump valve box. Install thread protectors.Drilling ConsiderationsThe performance life of the motor is determined by the environment in whichit operates. To ensure optimum performance, avoid: • Abrasive solids in the circulating system. • High temperatures. • Exceeding the recommended pressure drop across the bit and motor. • Pumping higher than recommended fluid volume. • Exceeding recommended bit weight loading resulting in excessive pressure drop across the tool.
    • 17Drilling Fluid Flow RatesExcept for special applications, the recommended minimum/maximum flowrate for each motor should be observed to achieve optimum torque and toollife. Flow rates for each Cavo drilling motor are given in this MotorOperations Manual.Optimum Operating PerformanceOperating performance charts are included in this manual and provide thefollowing: • Bit weight • Bit pressure drop • Bearing loads • Operating torque • Revolutions-per-minute (rpm) range • Motor differential pressureStarting the MotorBefore touching bottom of the hole, start the pumps and increase the flowrate slowly to the recommended operating range.DrillingThe Cavo motor is a hydraulically operated tool. Therefore, the primary rig-floor reference is the standpipe pressure gauge. The weight indicator may,for example, give inaccurate information about actual WOB because of “wallhanging” while sliding. In this case, the only true indication of whether the bitis on bottom drilling, is the pressure gauge. Refer to Figure 10 for examplesof off-bottom, drill-off, and stall-out conditions discussed in the followingsubsections.Off-Bottom PressureWhen the motor is off-bottom circulating, the standpipe pressure gaugeshows the total amount of pressure required to pump a known volume offluid through the drilling system. This is called “off-bottom” pressure.Available torque is directly proportional to the pressure drop across themotor and is indicated as a change in total system pressure. Motordifferential pressure is defined as the pressure above off-bottom pressure.
    • 18 Figure 10Note: When the bit is side loaded from thebent housing or bent sub, off-bottompressure includes motor pressure toprovide torque to rotate the bit with theimposed side load. True motor differentialpressure is obtained from standpipepressure only when the bit is not side-loaded or when system pressure losseswithout the motor are known.Pressure While DrillingMore WOB means a higher total systempressure at the surface. As the bit drills off,the total system pressure decreases. Thestandpipe pressure gauge, therefore, canbe used as an indicator of bit weight andtorque. Drill pipe friction will not distort thereadings. When the pressure gaugereads the optimum on-bottom pressureand the driller subsequently stops addingweight to the bit, a drill-off occurs. Thepressure will steadily fall until the drillerputs more weight on the bit. Performancecurves and recommended motordifferential pressures are included in thismanual.Stall PressureIf the driller overloads the bit, a stall will occur. The backpressure in thedrilling fluid will deform the rubber in the stator and flow straight throughwithout turning the rotor. The pressure gauge will rise abruptly, and thenremain stationary, even if more weight is added to the bit.When a stall occurs, the driller merely has to raise the bit off bottom slightlyto restart the tool and continue drilling. Stall pressure is about twice therecommended optimum differential pressure across the motor.Caution: Operating for an extended period of time in a stalled condition willcause damage to the rotor and/or stator.
    • 19Rotating the MotorSteerable applications and many vertical (straight-hole) applications requirerotation of the drillstring and motor for directional control, reduced drillstringtorque/drag, cuttings transport, and differential sticking. It is recommendedthat drillstring rpm be minimized to prolong motor life. A maximum drillstringspeed of 60 RPM is recommended, although speeds up to 120 RPM may bepermissible in some areas.The two most common problems associated with drillstring rotation arecomponent fatigue and connection backoff. Fatigue is a function of stresslevel and the number of cycles at that level. Increasing RPM increases thenumber of stress cycles within a given period of time, thereby potentiallyreducing component life. In steerable applications, the angle of the benthousing can have an large impact on the stress level of a motor component.To prolong motor life, drillstring rotation should be kept to a minimum whenthe motor is set in a bent position.Connection backoff may occur when the drillstring momentarily stalls, thenbreaks free and momentarily accelerates. Backoff normally occurs whendrilling through ledges, tight spots, or formation stringers. This condition,also known as “stick-slip” causes severe lateral vibration, which may result inconnection backoff. When drilling through stringers or other formationconditions known to cause drillstring stalling or stick-slip, reduce rotaryspeed as much as possible. Reducing rotary speed reduces the energyavailable to cause problems.Caution: When a drillstring is completely stalled, do not pick up the drillstringuntil the torsion energy in the drillstring is released. Allow the drillstring toslowly drive the rotary table or top drive backwards until all of the torque isreleased. Then pick up the drillstring and resume drilling at reduced RPMuntil the stick-slip condition is overcome.
    • 20Factors That Affect Build RateMany factors affect build rate such as tool-size to hole-size ratio, drilling fluidtype, flow rate, hole erosion, formation anisotropy, placement of stabilizersor pads, bottom hole assembly (BHA), motor bend angle and distance frombit to bend, and the type of bit used. Following these recommendations canminimize these factors affecting build rate: • The lower the tool-size to hole-size ratio, the better the building capabilities. • Changing the WOB can cause the build rate to change. Generally, an increase to the WOB can cause the build rate to increase. • The placement of pads and the use of stabilizers on the OD of the bottom hole assembly can play a critical role in achieving good build rates. • Build rate can be better predicted if formation-class empirical data are available. Some formations prohibit good build rate, and these types of formations should be identified while planning the drilling program. • Build rate is related to bend angle severity and distance from the bend to the bit.
    • 21ADJUSTABLE BEND HOUSING OPERATIONThe Cavo adjustable bend housing allows forquick and easy bend angle adjustment from 0to 3°. Below is the procedure for setting theCavo adjustable bend housing.Refer to the Figure 11 for steps 1 and 2: 1. Place the jaws of tongs in the tong areas shown and break the tool joint. 2. While keeping the adjusting ring teeth engaged with the mated slots in the offset housing, unscrew the lock housing two to four complete turns in the clockwise direction (unthread). Figure 11 Figure 12 Refer to Figure 12 for steps 3 and 4: 3. Slide the adjusting ring down to disengage the teeth in the ring and the offset housing. 4. To adjust the bend angle of the bent housing, rotate the adjusting ring clockwise until the desired bend-angle marking matches the bend angle marking on the offset housing.
    • 22Refer to Figure 13 for steps 5 through 7: 5. Engage the teeth of the adjusting ring and the Figure 13 offset housing at the desired bend angle. 6. Apply thread dope to the mated faces of the lock housing and the adjusting ring. 7. Screw the lock housing and the adjusting ring together and apply the torque value listed in Table 2. The matching markings on the OD of the offset housing and the adjusting ring indicate the bend angle selected as well as the high side marks to identify the high side of the tool. Table 2 ABH MAKE-UP TORQUE Motor Size English Metric 7 2- /8 (287) 2,200 ft-lbs 3,000 N-m 1 3- /8 (313) 2,700 ft-lbs 3,600 N-m 1 3- /2 (350) 3,800 ft-lbs 5,100 N-m 3 3- /4 (375) 4,600 ft-lbs 6,300 N-m 3 4- /4 (475) 9,500 ft-lbs 12,700 N-m 1 5- /2 (550) 16,000 ft-lbs 21,700 N-m 1 6- /2 (650) 23,000 ft-lbs 31,000 N-m 3 6- /4 (675) 27,000 ft-lbs 37,000 N-m 3 7- /4 (775) 29,000 ft-lbs 39,000 N-m 1 8- /2 (850) 38,000 ft-lbs 51,000 N-m 5 9- /8 (963) 61,000 ft-lbs 83,000 N-m
    • 23POWER SECTION PERFORMANCE FACTORSAlthough Cavo positive-displacement motors are designed to operate in awide variety of downhole drilling environments, several factors that affectpower section performance and operating life must be considered. Thesefactors include: • Drilling Muds • Air, foam, or mist • Fluid pressure limitations (stalled motor) • Excessive flow rates • TemperatureDrilling MudsWhile Cavo motors are suitable for a wide range of drilling muds, thefollowing factors should be considered:Mud SolidsDrilling-fluid properties should be maintained within the same constraints aswhen rotary drilling. However, the following special precautions should alsobe observed: • The mud should be free of plugging agents, as well as foreign bodies. • The use of a drillpipe screen is recommended. • The fluid should have the least possible sand content (1% or less is recommended). • Drilling fluid additives should be used only in limited amounts. Excessive amounts of drilling fluid additives, such as lost circulation material (LCM), can affect tool performance. Drilled solids and/or abrasive additives should be kept to a minimum. A poorly mixed slug of weighted material or LCM can cause nearly instantaneous termination of an otherwise good motor run. • Where possible, hematite-weighting materials should not be used. These materials have been shown to greatly reduce motor life.
    • 24Oil-Based MudsOil-based muds and muds that contain oil can reduce stator life. The degreeof stator damage depends on the specific chemistry of the oils used. Onemeasure of an oil’s aggressiveness in damaging elastomers is the oil’saniline point. The aniline point of a material may be defined as the lowesttemperature at which equal volumes of freshly distilled aniline and the oilbeing tested are completely miscible. As an oil’s aniline point decreases, theoil becomes more damaging. While aniline point is a useful measure, someoil-based muds are still aggressive despite a high aniline point.Note: Tests for mud / elastomer compatibility with Cavo elastomers may beconducted when oil-based drilling fluids are anticipated. The stator shouldcontain a rubber compound suitable for use in oil-based drilling fluids.Because of the degradation of elastomers exposed to oil-based drillingfluids, Cavo recommends that the elastomer compound selection be basedon fluid compatibility testing. Contact your Cavo representative for moreinformation.Mud AdditivesCertain amine-based additives, such as emulsifiers, corrosion inhibitors, andscavengers, can (even in very small quantities) cause elastomer failure.Brine or Fresh-Water MudsBrine and fresh-water muds (but not bentonite gels) provide little lubricationfor motor stator elastomers, so abrasive wear between rotor and stator canbe a concern. Additionally, the adhesives used to bond elastomers tometals can undergo hydrolysis when exposed to water, especially attemperatures in excess of 200°F. Bond-strength degradation can trigger amultitude of problems, some minor and some causing catastrophic failure ofthe downhole motor. Brine drilling fluids may also cause corrosion of rotors,dump valves, or other components. Special coatings are available. Contactyour Cavo representative for more information.Air, Foam, or MistThe use of air, foam, or mist may adversely affect motor performance unlessguidelines are followed concerning motor lubrication, air-volumerequirements, and WOB.
    • 25Fluid Pressure Limitations / Stalled MotorWhen enough WOB is added to exceed maximum design pressure, themotor will stall. When mud pressure, as indicated on the mud-pressuregauge, increases, stall is indicated and does not vary as additional weight isadded to the bit.Bored Rotors / Extended Flow RatesTo extend the allowable flow-rate range of multi-lobed power sections, boredrotors with selectable nozzles are available. To avoid adverse affects onmotor performance, care must be exercised in nozzle selection. Contactyour Cavo representative for recommendations on optimum flow rates andmotor performance.Temperature EffectsThe effects of temperature can have a drastic affect on the life of the stator.A high bottom-hole temperature can affect the interference fit between therotor and stator. This can result in stator damage or reduced operating life.In general, as temperature increases, motor life decreases. The standardCavo elastomer is rated to 250°F (120°C). A motor operated, even for alimited time, at temperatures at or above the designed operatingtemperature will shorten the expected motor life.Note: Stators must contain a rubber compound suitable for high temperatureenvironments. Because of the severe degradation of elastomers exposed totemperatures above 300°F, Cavo strongly recommends that a special hightemperature elastomer compound be selected when bottom hole circulatingtemperatures (BHCT) are over 300°F. Contact your Cavo representative formore information.
    • 26SPECIAL APPLICATIONSAir, Foam, or Mist DrillingThe Cavo motor can be used successfully for directional drilling purposeswhere air and air/mist is the circulating media.Air-Volume-Requirement GuidelineTo convert liquid-volume requirements to air-volume requirements, use thefollowing conversion: 1 gallon per minute (gal/min) of drilling fluid equals 4 to4 ½ standard cubic feet per minute (scfm) of air. Example: 400 gal/min = 1,600 to 1,800 cfmFoam-Volume-Requirement GuidelineIt is recommended that 3 1/2 to 4 1/2 scfm of air plus 10 to 100 gal/min ofinjected foam be used.Pressure RequirementsThe pressure required with air, foam, or mist drilling is approximately twicethe pressure required when liquid drilling fluids are used.Dump ValvesDump valves should not be used. If the motor is equipped with a dumpvalve, replace it with a crossover sub. If a crossover sub is not available,then remove the dump valve internal assemblies and blank off the outletports.Flapper ValveA flapper valve should be used to control bleed-off and when runningwireline tools. Float valves should be placed immediately above the motorand on the surface to avoid blowback on connections. String float valves canbe run every 1,000 ft for additional control.
    • 27Lubricants—General RecommendationsUsing dry air causes high rotor/stator friction and can result in short runs. Itis recommended that a minimal amount of lubricant (consistent withformation capability, available equipment, etc.) be run. The most successfullubricants used have been • Liquid soap — 0.5 to 1 gal/bbl of water • Graphite — 4 to 6 lb/bbl of water • Gel — 0.5 to 1 lb/bbl of water • Oil — 0.1 to 0.6 gal/hrLubricants should be injected in fresh water downstream of the aircompressors.Air Operation FactorsWhen operated on air, the tool will • Be more weight sensitive than in fluid • Stall out at lower pressure • Require less WOB to drillBit SelectionBest results have been obtained with sealed bearing bits. To reducepressure requirements on the air compressor, jets should not be used in thebit.Operational CautionsStart the motor by applying a light weight on the bit and pumping air. Do notallow the tool to run freely off-bottom. If the bit is allowed to run freely off-bottom, then bit speed will increase rapidly as air expands through themotor, and potential damage may result. Such damage may include: • Stator damage due to friction/heat • Bearing damage if weight is applied suddenly to the bitBefore picking up off-bottom, turn off the air compressor and allow the airpressure to bleed off until standpipe pressure is equal to annulus pressure.
    • 28CoringSeveral coring operations with PDMs have demonstrated the costeffectiveness of using a downhole motor in this difficult application. Slow-speed motors are especially suited for coring because of their high torque atmoderate speed. Slow-speed, high-torque motors can drive core barrels upto 90 ft in length.A drop-ball sub is typically run between the motor and core barrel. Anincrease in flow rate causes a steel ball to drop from this special sub,thereby redirecting fluid flow to the annulus between the inner tube and outertube of the core barrel for the coring operation. In general, the material usedin a core bit should be one grade softer than the material used in a normalrotary bit.High-Temperature EnvironmentsPDMs are designed with an interference fit between the rotor and stator,establishing a seal. For the motor to operate efficiently, the interference fitmust remain within a specified range. A high bottom-hole temperature canincrease the interference fit, which can result in stator damage or reducedoperating life. As temperature increases, motor life decreases. Although amotor may be operated for a limited time at temperatures above thedesigned operating temperature, shortened life can be expected. Motors aredesigned for specific temperature ranges, either below approximately 250°F(120°C) or above approximately 300°F (150°C). For optimum performance,the motor should be selected according to the temperature range in which itis expected to operate.Hot Hole ProcedureFor a bottom hole circulating temperature (BHCT) exceeding 250°F(120°C) , the following guidelines apply: • Contact Cavo service representative for preparation of a hot- hole motor. • Stage in the hole: ◊ When reaching the depth where temperature is estimated to be approximately 250°F (120°C) , stop and circulate cool fluid to the motor.
    • 29 ◊ Continue pumping for a few minutes (at low volume) to reduce equipment temperature. ◊ Continue this process in stages of 500 to 1,000 ft until reaching operating depth. • Non-circulating periods (surveying, orienting, etc.) must be as short and as infrequent as possible.Casing DrillSimultaneous drilling and running large-diameter surfacecasing has saved many hours of rig time in both land andoffshore operations. This operation is performed with a casingdrill, which is an assembly consisting of: a bit, a Cavo motor, ajet sub, drill collars, and crossover subs. All of these items aresuspended by a running tool that is latched into apreassembled conductor pipe. When the desired depth isreached, the drilling assembly is unlatched and tripped,leaving the conductor pipe in place. A casing-drill assembly isshown in Figure 14.The casing-drill tool and technique are typically used inunconsolidated alluvial formations. The operator can benefitfrom running surface casing while drilling, and the risk oflosing the hole from sloughing when retrieving the drillingassembly is eliminated.A typical offshore casing-drill operation is performed asfollows: 1. Determine the customer’s drilling specifications, such as angle, rotation, soak time, and sweeps. 2. Determine the available volume of drilling fluid, then size the nozzles in the bit and jet sub accordingly. 3. Measure the length of the casing assembly (wellhead, casing, and shoe joints). Figure 14
    • 30 4. Measure the internal BHA, including the lower portion of the running tool that is dependent on the length of the casing assembly. Determine how the BHA will be spaced inside the casing assembly. Preassembly of the BHA is recommended to minimize BHA exposure to the elements of the offshore environment. 5. Position the guide base and/or the mud mat in the moon pool of the drilling vessel. 6. Assemble the casing (with welded or mechanical connections). Lower into the moon pool. 7. Assemble the BHA and lower it into the casing. Make up the running tool on the wellhead joint. 8. Lower the BHA to the mud line while keeping a pipe tally to verify water depth. 9. Perform preliminary checks of the bulls-eye reading, rotation of the casing string, and condition of the running tool. 10. Tag the mud line and begin drilling. 11. Monitor mud-pump volume, mud-pump pressure, WOB, and ROP. Work or reciprocate the string as required. 12. Monitor the well deviation, and control drill to the desired depth. 13. After reaching the predetermined depth, visually confirm the angle and depth readings. If a remotely operated vehicle (ROV) is available, confirm the rotation. Soak for the specified period, release the running tool, and pull out of the hole.It is recommended that a trained, experienced motor operator be onsite tosupervise the operation of a casing drill.Sacrificial Motors and BHAAnother type of casing drill operation includes the use of a drilling motor on asacrificial BHA. The motor is run at the end of a casing drill string that isthen left in the hole as a sacrificial element. Cavo offers a specificallydesign motor for casing drill operations whereby the BHA is cemented in thehole. Contact a Cavo representative for more information on motors for usewith sacrificial bottom hole assemblies.
    • 31Remedial and Production ApplicationsProduction, remedial, and special drilling problems can be solved with aCavo mud motor. The motor can be used for • Drilling through sand bridges and cement plugs • Removal of paraffin buildup • Minerals exploration • Pilot-hole drilling • Horizontal boringShort-Radius ApplicationsCavo offers drilling motors (4-3/4” OD and smaller) which can be used inshort-radius applications. Short-radius drilling is a highly specializedapplication for drilling motors, and each well requires thorough drillstring andBHA analysis. Before planning a short-radius drilling job, we recommendcontacting a Cavo representative.Coiled-Tubing ApplicationsCavo motors can be used in many types of coiled tubing (CT) applications.Remedial, production, and drilling jobs have been successfully executed,primarily with 3-1/2” OD and smaller motors. The following are importantitems to consider when planning a motor run on coiled tubing:Pressure Drop Through The CoilUnlike conventional drilling operations, the length of CT, spooled or un-spooled, is fixed at all times. Hydraulic calculations must be made to ensurethat the recommended flow-rate range of the desired motor can be achievedwithin the maximum working pressure of the pumps and the CT.Coil Torsional YieldThe maximum stall torque of the motor should not exceed 80% of thenominal torsional yield of the tubing for vertical drilling, and 50% of thenominal yield for drilling directional wells. The lower figure for directionalapplications allows greater coil stiffness for a more stable tool face. All otherapplications should adhere to the 80% rule. Mechanical properties ofpopular sizes and types of CT can be found in manufacturers’ handbooks.
    • 32Coil BucklingComputer software is generally available to calculate maximum WOBavailable for a given directional or horizontal-well profile. For verticalapplications, it is recommended that drill collars be run with sufficient outsidediameter (OD) and length to keep the CT in tension while providing sufficientWOB.Depth ControlWhen CT is used, depth control becomes critical in deeper wells (greaterthan 5,000 ft). It is recommended that at least two depth-tracking methodsbe available. Commonly, mechanical and electronic devices are usedsimultaneously, and their outputs are compared for accuracy during the job.In the absence of backup systems, the CT can be hand strapped duringtripping. Further questions regarding CT operations with drilling motorsshould be directed to your Cavo representative.TROUBLESHOOTINGCavo downhole motors are designed and manufactured with strictadherence to high quality control standards. Generally, if proper operationalprocedures are followed, Cavo drilling motors provide trouble-freeperformance. However, should a problem arise, refer to the TroubleshootingChart on the following page. It describes commonly encountered drillingproblems and provides possible solutions for each.Note: The troubleshooting chart offers assistance in solving common motorsituations that may develop; however, it is not intended as a substitute forexperienced supervision.Motor BlockageIf there is no float valve in the string and “backflow” is observed while makingup connections, it is possible that sand and other debris may have enteredthe drillstring. This condition may result in complete blockage of the motor,requiring a trip to change out the motor.
    • Motor Troubleshooting Chart 33
    • 34MOTOR SPECIFICATIONSCavo offers a wide range of drilling motors. Motor size is generally definedby the outer diameter of the motor. Cavo currently offers the following outerdiameter (OD) sizes of drilling motors: • 1-11/16” (43 mm) • 2-1/16” (52 mm) • 2-7/8” (73 mm) • 3-1/8” (79 mm) • 3-1/2” (89 mm) • 3-3/4” (95 mm) • 4-3/4” (120 mm) • 5-1/2” (140 mm) • 6-1/2” (165 mm) • 6-3/4” (172 mm) • 7-3/4” (197 mm) • 8-1/2” (216 mm) • 9-5/8” (244 mm) • 11-1/4” (286 mm)Cavo offers multiple configurations for each size of drilling motor. Thissection provides complete technical specifications, performance curves, andbuild rate prediction tables for each motor.The Cavo model number provides an easy method of determining the motorconfiguration. The Cavo model number description is given below:
    • 35Motor Performance CurvesMotor performance curves are given for each motor size. A speed curve,power curve, and torque curve are provided. The performance curves areprovided as a function of the differential pressure across the drilling motor.The full load condition is also indicated on the plotted curves.Examples of how to read the motor curves are given below: 9L-675-4 MOTOR SPEED CURVE 300 600 GPM Full Load 250 200 SPEED (RPM) 425 GPM 150 100 250 GPM 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI)The 9L-675-4 motor operating at a flow rate of 600 GPM, will have arotational speed of 200 RPM at approximately 530 PSI differential pressureand... 9L-675-4 MOTOR POWER CURVE 350 300 250 600 GPM POWER (HP) 200 425 GPM 150 100 250 GPM Full Load 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI)...the 9L-675-4 motor operating at 600 GPM, will have an output power ofapproximately 320 HP at the same 530 psi differential pressure and...
    • 36 9L-675-4 MOTOR TORQUE CURVE 14000 12000 10000 TORQUE (FT-LBS) 8000 6000 4000 Full Load 2000 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI)...the 9L-675-4 motor operating at 600 GPM, will have an torque output ofapproximately 8,500 Ft-lbs at the same 530 psi differential pressure.Build Rate Prediction TablesThe follow are some notes regarding the build rate prediction tables given inthe motor specification sheets • The build rate prediction values will vary as the gauge and placement of the motor stabilizers, sleeves, or pads are changed. • While the motor is sliding, it is assumed that an in-gauge hole is drilled. • A short-gauge bit will produce better directional tendencies than an extended-gauge bit. • The formation is assumed to be homogeneous. • The tables assume all stabilizers are 1/8” (3.2 mm) under- gauge. • The build rate prediction values should be regarded as estimates and should only be used for general guidance. Formation characteristics, bit profile, BHA design, and drilling parameters can all affect the directional response. • The units for Build Rate Prediction are in degrees per 100 ft.
    • 37All Cavo drilling motors are engineered as “three-point” curve drillingassemblies. Since any three points not in a line describe an arc, the drill bit,the top of the motor, and the lower stabilizers (if any) create such an arc.Figure 15 shows the basic three-point geometry of a motor with a benthousing. Figure 15DisclaimerThe following section contains the motor specifications and performancedata for the Cavo line of drilling motors. Cavo has taken every precaution asto the accuracy of the content and data presented in this section. Cavomake no warranties, guarantees, or representations concerning the accuracyor individual interpretation of the data. It is recommended that the nearestCavo representative be contacted for the latest information.
    • 38 1-11/16 Motor Specifications Tool OD 1-11/16 in 43 mm Weight 40 lbs 18 kg 5L-170-3 Length 7.5 ft 2.29 m Lobe Configuration 5:6 Number of Stages 3 1-11/16 in OD Bit Speed at Full Load 100 - 450 rpm Flow Rate 25 - 45 gpm 95 - 170 lpm 5:6 Lobe Maximum Torque 110 ft-lbs 149 N-m Maximum Power 7 hp 5 kw 3 Stage Bit to Bend n/a n/a Diff. Pressure at Full Load 450 psi 3,100 kpa Diff. Pressure at Max. Torque 600 psi 4,140 kpa Maximum Bit Pressure Drop 400 psi 2,760 kpa Maximum Weight on Bit 3,000 lbs 13 kN Maximum Pull to Re-Run Motor 8,000 lbs 36 kN Pull to Yield Motor 40,000 lbs 178 kN 1 AM MT Top Connection (Box) NC12 1 AM MT Bit Connection (Box) NC12
    • 1-11/16 39 5L-170-3 MOTOR SPEED CURVE 800 Full Load 700 45 GPM 600SPEED (RPM) 500 35 GPM 400 300 200 25 GPM 100 0 0 100 200 300 400 500 DIFFERENTIAL PRESSURE (PSI) 5L-170-3 MOTOR POWER CURVE 8 7 Full Load 6 45 GPM 5POWER (HP) 4 35 GPM 3 2 25 GPM 1 0 0 100 200 300 400 500 DIFFERENTIAL PRESSURE (PSI) 5L-170-3 MOTOR TORQUE CURVE 120 100TORQUE (FT-LBS) 80 60 40 Full Load 20 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI)
    • 40 1-11/16 Motor Specifications Tool OD 1-11/16 in 43 mm Weight 60 lbs 27 kg 5L-170-5 Length 11.0 ft 3.35 m Lobe Configuration 5:6 Number of Stages 5 1-11/16 in OD Bit Speed at Full Load 100 - 450 rpm Flow Rate 25 - 45 gpm 95 - 170 lpm 5:6 Lobe Maximum Torque 185 ft-lbs 251 N-m Maximum Power 12 hp 10 kw 5 Stage Bit to Bend n/a n/a Diff. Pressure at Full Load 750 psi 5,170 kpa Diff. Pressure at Max. Torque 1,000 psi 6,900 kpa Maximum Bit Pressure Drop 400 psi 2,760 kpa Maximum Weight on Bit 3,000 lbs 13 kN Maximum Pull to Re-Run Motor 8,000 lbs 36 kN Pull to Yield Motor 40,000 lbs 178 kN 1 AM MT Top Connection (Box) NC12 1 AM MT Bit Connection (Box) NC12
    • 1-11/16 41 5L-170-5 MOTOR SPEED CURVE 800 Full Load 700 45 GPM 600 500SPEED (RPM) 35 GPM 400 300 200 25 GPM 100 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI) 5L-170-5 MOTOR POWER CURVE 14 12 Full Load 10POWER (HP) 8 45 GPM 6 35 GPM 4 2 25 GPM 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI) 5L-170-5 MOTOR TORQUE CURVE 200 180 160 140TORQUE (FT-LBS) 120 100 80 60 Full Load 40 20 0 0 100 200 300 400 500 600 700 800 900 1000 DIFFERENTIAL PRESSURE (PSI)
    • 42 2-1/16 Motor Specifications Tool OD 2-1/16 in 52 mm Weight 100 lbs 45 kg 4L-206-7 Length 10.0 ft 3.05 m Lobe Configuration 4:5 Number of Stages 7 2-1/16 in OD Bit Speed at Full Load 200 - 730 rpm Flow Rate 20 - 50 gpm 76 - 189 lpm 4:5 Lobe Maximum Torque 310 ft-lbs 420 N-m Maximum Power 33 hp 25 kw 7 Stage Bit to Bend n/a n/a Diff. Pressure at Full Load 1,050 psi 7,240 kpa Diff. Pressure at Max. Torque 1,400 psi 9,652 kpa Maximum Bit Pressure Drop 400 psi 2,760 kpa Maximum Weight on Bit 5,000 lbs 22 kN Maximum Pull to Re-Run Motor 17,000 lbs 76 kN Pull to Yield Motor 60,000 lbs 267 kN Top Connection (Box) 1-1/2 AM MT Bit Connection (Box) 1-1/2 AM MT
    • 2-1/16 43 4L-206-7 MOTOR SPEED CURVE 1200 50 GPM Full Load 1000 800SPEED (RPM) 35 GPM 600 400 20 GPM 200 0 0 100 200 300 400 500 600 700 800 900 1000 1100 DIFFERENTIAL PRESSURE (PSI) 4L-206-7 MOTOR POWER CURVE 35 30 Full Load 25 50 GPM POWER (HP) 20 15 35 GPM 10 20 GPM 5 0 0 100 200 300 400 500 600 700 800 900 1000 1100 DIFFERENTIAL PRESSURE (PSI) 4L-206-7 MOTOR TORQUE CURVE 350 300 250 TORQUE (FT-LBS) 200 150 100 Full Load 50 0 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 DIFFERENTIAL PRESSURE (PSI)
    • 44 2-1/16 Motor Specifications Tool OD 2-1/16 in 52 mm Weight 80 lbs 36 kg 5L-206-3 Length 7.5 ft 2.29 m Lobe Configuration 5:6 Number of Stages 3 2-1/16 in OD Bit Speed at Full Load 50 - 200 rpm Flow Rate 25 - 45 gpm 95 - 170 lpm 5:6 Lobe Maximum Torque 220 ft-lbs 298 N-m Maximum Power 6 hp 5 kw 3 Stage Bit to Bend n/a n/a Diff. Pressure at Full Load 450 psi 3,100 kpa Diff. Pressure at Max. Torque 600 psi 4,140 kpa Maximum Bit Pressure Drop 400 psi 2,760 kpa Maximum Weight on Bit 5,000 lbs 22 kN Maximum Pull to Re-Run Motor 17,000 lbs 76 kN Pull to Yield Motor 60,000 lbs 267 kN Top Connection (Box) 1-1/2 AM MT Bit Connection (Box) 1-1/2 AM MT
    • 2-1/16 45 5L-206-3 MOTOR SPEED CURVE 350 Full Load 300 45 GPM 250SPEED (RPM) 200 35 GPM 150 100 25 GPM 50 0 0 100 200 300 400 500 DIFFERENTIAL PRESSURE (PSI) 5L-206-3 MOTOR POWER CURVE 7 6 Full Load 5 45 GPMPOWER (HP) 4 3 35 GPM 2 25 GPM 1 0 0 100 200 300 400 500 DIFFERENTIAL PRESSURE (PSI) 5L-206-3 MOTOR TORQUE CURVE 250 200TORQUE (FT-LBS) 150 100 Full Load 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI)
    • 46 2-7/8 Motor Specifications Tool OD 2-7/8 in 73 mm Weight 140 lbs 63 kg 5L-288-3 Length 10.1 ft 3.10 m Lobe Configuration 5:6 Number of Stages 3 2-7/8 in OD Bit Speed at Full Load 100 - 260 rpm Flow Rate 40 - 100 gpm 151 - 379 lpm 5:6 Lobe Maximum Torque 690 ft-lbs 936 N-m Maximum Power 26 hp 19 kw 3 Stage Bit to Bend 28 in 711 mm Diff. Pressure at Full Load 450 psi 3,100 kpa Diff. Pressure at Max. Torque 600 psi 4,140 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 7,000 lbs 31 kN Maximum Pull to Re-Run Motor 40,000 lbs 178 kN Pull to Yield Motor 100,000 lbs 445 kN Top Connection (Box) 2-3/8 Reg Bit Connection (Box) 2-3/8 Reg 5L-288-3 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 3-1/2" 3-7/8" 4-1/4" 4-1/2" 3-1/2" 3-7/8" 4-1/4" 4-1/2" 0.31 3.40 5.13 6.85 7.99 0.62 0.76 8.31 10.03 11.73 12.86 0.93 6.33 0.30 13.22 14.92 16.61 17.74 1.22 11.55 5.50 17.81 19.50 21.18 22.29 1.50 16.58 10.52 4.64 0.81 22.25 23.93 25.59 26.70 1.76 21.25 15.18 9.29 5.45 26.36 28.03 29.69 30.78 2.00 25.56 19.48 13.58 9.73 30.17 31.82 33.47 34.56 Bit To 2.23 29.70 23.61 17.69 13.84 33.81 35.46 37.09 38.17 Bend 2.42 33.11 27.01 21.09 17.23 36.82 38.46 40.08 41.16 2.60 36.35 30.24 24.30 20.44 39.67 41.30 42.92 43.99 2.74 38.87 32.75 26.81 22.94 41.89 43.51 45.12 46.19 2.85 40.84 34.72 28.77 24.90 43.63 45.25 46.86 47.92 2.93 42.28 36.15 30.20 26.33 44.90 46.51 48.12 49.18 2.98 43.18 37.05 31.10 27.22 45.69 47.30 48.91 49.97 3.00 43.54 37.41 31.46 27.58 46.01 47.62 49.22 50.28
    • 2-7/8 47 5L-288-3 MOTOR SPEED CURVE 450 400 Full Load 100 GPM 350 300SPEED (RPM) 70 GPM 250 200 150 40 GPM 100 50 0 0 100 200 300 400 500 DIFFERENTIAL PRESSURE (PSI) 5L-288-3 MOTOR POWER CURVE 30 25 20 100 GPMPOWER (HP) 15 70 GPM 10 40 GPM Full Load 5 0 0 100 200 300 400 500 DIFFERENTIAL PRESSURE (PSI) 5L-288-3 MOTOR TORQUE CURVE 800 700 600TORQUE (FT-LBS) 500 400 300 200 Full Load 100 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI)
    • 48 2-7/8 Motor Specifications Tool OD 2-7/8 in 73 mm Weight 200 lbs 90 kg 7L-288-4 Length 12.1 ft 3.69 m Lobe Configuration 7:8 Number of Stages 4 2-7/8 in OD Bit Speed at Full Load 100 - 350 rpm Flow Rate 60 - 120 gpm 227 - 454 lpm 7:8 Lobe Maximum Torque 1,000 ft-lbs 1,356 N-m Maximum Power 50 hp 37 kw 4 Stage Bit to Bend 28 in 711 mm Diff. Pressure at Full Load 600 psi 4,140 kpa Diff. Pressure at Max. Torque 800 psi 5,520 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 7,000 lbs 31 kN Maximum Pull to Re-Run Motor 50,000 lbs 222 kN Pull to Yield Motor 120,000 lbs 534 kN Top Connection (Box) 2-3/8 Reg Bit Connection (Box) 2-3/8 Reg 7L-288-4 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 3-1/2" 3-7/8" 4-1/4" 4-1/2" 3-1/2" 3-7/8" 4-1/4" 4-1/2" 0.31 3.40 5.13 6.85 7.99 0.62 0.76 8.31 10.03 11.73 12.86 0.93 6.33 0.30 13.22 14.92 16.61 17.74 1.22 11.55 5.50 17.81 19.50 21.18 22.29 1.50 16.58 10.52 4.64 0.81 22.25 23.93 25.59 26.70 1.76 21.25 15.18 9.29 5.45 26.36 28.03 29.69 30.78 2.00 25.56 19.48 13.58 9.73 30.17 31.82 33.47 34.56 Bit To 2.23 29.70 23.61 17.69 13.84 33.81 35.46 37.09 38.17 Bend 2.42 33.11 27.01 21.09 17.23 36.82 38.46 40.08 41.16 2.60 36.35 30.24 24.30 20.44 39.67 41.30 42.92 43.99 2.74 38.87 32.75 26.81 22.94 41.89 43.51 45.12 46.19 2.85 40.84 34.72 28.77 24.90 43.63 45.25 46.86 47.92 2.93 42.28 36.15 30.20 26.33 44.90 46.51 48.12 49.18 2.98 43.18 37.05 31.10 27.22 45.69 47.30 48.91 49.97 3.00 43.54 37.41 31.46 27.58 46.01 47.62 49.22 50.28
    • 2-7/8 49 7L-288-4 MOTOR SPEED CURVE 600 Full Load 120 GPM 500 400SPEED (RPM) 90 GPM 300 200 60 GPM 100 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 7L-288-4 MOTOR POWER CURVE 60 50 40 120 GPMPOWER (HP) 30 90 GPM 20 60 GPM Full Load 10 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 7L-288-4 MOTOR TORQUE CURVE 1200 1000 800TORQUE (FT-LBS) 600 400 Full Load 200 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI)
    • 50 3-1/8 Motor Specifications Tool OD 3-1/8 in 79 mm Weight 250 lbs 113 kg 7L-313-4 Length 12.1 ft 3.69 m Lobe Configuration 7:8 Number of Stages 4 3-1/8 in OD Bit Speed at Full Load 100 - 350 rpm Flow Rate 60 - 120 gpm 227 - 454 lpm 7:8 Lobe Maximum Torque 1,000 ft-lbs 1,356 N-m Maximum Power 50 hp 37 kw 4 Stage Bit to Bend 28 in 711 mm Diff. Pressure at Full Load 600 psi 4,140 kpa Diff. Pressure at Max. Torque 800 psi 5,520 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 7,000 lbs 31 kN Maximum Pull to Re-Run Motor 50,000 lbs 222 kN Pull to Yield Motor 120,000 lbs 534 kN Top Connection (Box) 2-3/8 Reg Bit Connection (Box) 2-3/8 Reg 7L-313-4 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 3-7/8" 4-1/4" 4-1/2" 3-7/8" 4-1/4" 4-1/2" 0.31 5.13 6.85 7.99 0.62 10.03 11.73 12.86 0.93 0.30 14.92 16.61 17.74 1.22 5.50 19.50 21.18 22.29 1.50 10.52 4.64 0.81 23.93 25.59 26.70 1.76 15.18 9.29 5.45 28.03 29.69 30.78 2.00 19.48 13.58 9.73 31.82 33.47 34.56 Bit To 2.23 23.61 17.69 13.84 35.46 37.09 38.17 Bend 2.42 27.01 21.09 17.23 38.46 40.08 41.16 2.60 30.24 24.30 20.44 41.30 42.92 43.99 2.74 32.75 26.81 22.94 43.51 45.12 46.19 2.85 34.72 28.77 24.90 45.25 46.86 47.92 2.93 36.15 30.20 26.33 46.51 48.12 49.18 2.98 37.05 31.10 27.22 47.30 48.91 49.97 3.00 37.41 31.46 27.58 47.62 49.22 50.28
    • 3-1/8 51 7L-313-4 MOTOR SPEED CURVE 600 Full Load 120 GPM 500 400SPEED (RPM) 90 GPM 300 200 60 GPM 100 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 7L-313-4 MOTOR POWER CURVE 60 50 40 120 GPMPOWER (HP) 30 90 GPM 20 60 GPM Full Load 10 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 7L-313-4 MOTOR TORQUE CURVE 1200 1000TORQUE (FT-LBS) 800 600 400 Full Load 200 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI)
    • 52 3-1/2 Motor Specifications Tool OD 3-1/2 in 89 mm Weight 287 lbs 130 kg 5L-350-3 Length 11.8 ft 3.60 m Lobe Configuration 5:6 Number of Stages 3 3-1/2 in OD Bit Speed at Full Load 100 - 240 rpm Flow Rate 70 - 160 gpm 265 - 606 lpm 5:6 Lobe Maximum Torque 960 ft-lbs 1,300 N-m Maximum Power 33 hp 25 kw 3 Stage Bit to Bend 41 in 1,046 mm Diff. Pressure at Full Load 450 psi 3,100 kpa Diff. Pressure at Max. Torque 600 psi 4,140 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 8,000 lbs 36 kN Maximum Pull to Re-Run Motor 50,000 lbs 222 kN Pull to Yield Motor 150,000 lbs 667 kN Top Connection (Box) 2-3/8 Reg Bit Connection (Box) 2-3/8 Reg 5L-350-3 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 4-1/4" 4-1/2" 4-3/4" 5" 4-1/4" 4-1/2" 4-3/4" 5" 0.31 4.05 5.04 6.02 7.00 0.62 1.01 8.47 9.46 10.43 11.40 0.93 6.15 3.13 0.17 12.90 13.87 14.84 15.80 1.22 10.95 7.93 4.96 2.03 17.03 18.00 18.96 19.92 1.50 15.59 12.56 9.58 6.65 21.03 21.99 22.94 23.89 1.76 19.90 16.86 13.88 10.94 24.74 25.69 26.64 27.58 2.00 23.87 20.83 17.84 14.89 28.16 29.11 30.05 30.99 Bit To 2.23 27.69 24.64 21.64 18.69 31.44 32.39 33.32 34.26 Bend 2.42 30.83 27.78 24.78 21.82 34.16 35.09 36.02 36.95 2.60 33.82 30.76 27.75 24.79 36.72 37.66 38.58 39.51 2.74 36.14 33.08 30.06 27.10 38.72 39.65 40.58 41.50 2.85 37.96 34.90 31.88 28.91 40.29 41.22 42.14 43.06 2.93 39.29 36.22 33.20 30.23 41.43 42.36 43.28 44.19 2.98 40.12 37.05 34.03 31.05 42.15 43.07 43.99 44.90 3.00 40.45 37.38 34.36 31.38 42.43 43.36 44.27 45.19
    • 3-1/2 53 5L-350-3 MOTOR SPEED CURVE 400 160 GPM Full Load 350 300 115 GPMSPEED (RPM) 250 200 150 70 GPM 100 50 0 0 100 200 300 400 500 DIFFERENTIAL PRESSURE (PSI) 5L-350-3 MOTOR POWER CURVE 35 30 25 160 GPMPOWER (HP) 20 115 GPM 15 70 GPM 10 Full Load 5 0 0 100 200 300 400 500 DIFFERENTIAL PRESSURE (PSI) 5L-350-3 MOTOR TORQUE CURVE 1200 1000TORQUE (FT-LBS) 800 600 400 Full Load 200 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI)
    • 54 3-3/4 Motor Specifications Tool OD 3-3/4 in 95 mm Weight 379 lbs 172 kgs 1L-375-4 Length 12.4 ft 3.79 m Lobe Configuration 1:2 Number of Stages 4 3-3/4 in OD Bit Speed at Full Load 200 - 550 rpm Flow Rate 60 - 140 gpm 227 - 530 lpm 1:2 Lobe Maximum Torque 650 ft-lbs 881 N-m Maximum Power 51 hp 38 kw 4 Stage Bit to Bend 46 in 1,168 mm Diff. Pressure at Full Load 600 psi 4,140 kpa Diff. Pressure at Max. Torque 800 psi 5,520 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 12,000 lbs 53 kN Maximum Pull to Re-Run Motor 70,000 lbs 266 kN Pull to Yield Motor 200,000 lbs 890 kN Top Connection (Box) 2-7/8 Reg Bit Connection (Box) 2-7/8 Reg 1L-375-4 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 4-3/4" 5" 5-1/2" 5-7/8" 4-3/4" 5" 5-1/2" 5-7/8" 0.31 4.29 5.16 6.88 8.17 0.62 0.42 8.15 9.01 10.72 12.00 0.93 5.25 3.00 12.01 12.87 14.57 15.83 1.22 9.76 7.50 3.07 15.63 16.47 18.16 19.42 1.50 14.12 11.85 7.41 4.16 19.11 19.96 21.63 22.88 1.76 18.16 15.89 11.44 8.18 22.35 23.19 24.85 26.09 2.00 21.90 19.62 15.16 11.89 25.34 26.17 27.83 29.06 Bit To 2.23 25.48 23.20 18.72 15.44 28.21 29.03 30.68 31.91 Bend 2.42 28.44 26.15 21.66 18.38 30.57 31.40 33.04 34.26 2.60 31.24 28.95 24.45 21.16 32.82 33.64 35.27 36.48 2.74 33.42 31.12 26.62 23.32 34.56 35.38 37.01 38.22 2.85 35.13 32.83 28.33 25.02 35.93 36.75 38.37 39.58 2.93 36.38 34.08 29.57 26.26 36.93 37.74 39.36 40.57 2.98 37.15 34.85 30.34 27.03 37.55 38.37 39.98 41.19 3.00 37.46 35.16 30.65 27.34 37.80 38.61 40.23 41.43
    • 3-3/4 55 1L-375-4 MOTOR SPEED CURVE 900 140 GPM 800 Full Load 700 600 100 GPMSPEED (RPM) 500 400 300 60 GPM 200 100 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 1L-375-4 MOTOR POWER CURVE 60 50 140 GPM 40POWER (HP) 30 100 GPM 20 60 GPM Full Load 10 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 1L-375-4 MOTOR TORQUE CURVE 700 600 500TORQUE (FT-LBS) 400 300 200 Full Load 100 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI)
    • 56 3-3/4 Motor Specifications Tool OD 3-3/4 in 95 mm Weight 348 lbs 158 kg 5L-375-3 Length 12.4 ft 3.79 m Lobe Configuration 5:6 Number of Stages 3 3-3/4 in OD Bit Speed at Full Load 100 - 260 rpm Flow Rate 80 - 190 gpm 303 - 719 lpm 5:6 Lobe Maximum Torque 1,340 ft-lbs 1,817 N-m Maximum Power 50 hp 37 kw 3 Stage Bit to Bend 46 in 1,168 mm Diff. Pressure at Full Load 450 psi 3,100 kpa Diff. Pressure at Max. Torque 600 psi 4,140 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 12,000 lbs 53 kN Maximum Pull to Re-Run Motor 70,000 lbs 266 kN Pull to Yield Motor 200,000 lbs 890 kN Top Connection (Box) 2-7/8 Reg Bit Connection (Box) 2-7/8 Reg 5L-375-3 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 4-3/4" 5" 5-1/2" 5-7/8" 4-3/4" 5" 5-1/2" 5-7/8" 0.31 4.29 5.16 6.88 8.17 0.62 0.42 8.15 9.01 10.72 12.00 0.93 5.25 3.00 12.01 12.87 14.57 15.83 1.22 9.76 7.50 3.07 15.63 16.47 18.16 19.42 1.50 14.12 11.85 7.41 4.16 19.11 19.96 21.63 22.88 1.76 18.16 15.89 11.44 8.18 22.35 23.19 24.85 26.09 2.00 21.90 19.62 15.16 11.89 25.34 26.17 27.83 29.06 Bit To 2.23 25.48 23.20 18.72 15.44 28.21 29.03 30.68 31.91 Bend 2.42 28.44 26.15 21.66 18.38 30.57 31.40 33.04 34.26 2.60 31.24 28.95 24.45 21.16 32.82 33.64 35.27 36.48 2.74 33.42 31.12 26.62 23.32 34.56 35.38 37.01 38.22 2.85 35.13 32.83 28.33 25.02 35.93 36.75 38.37 39.58 2.93 36.38 34.08 29.57 26.26 36.93 37.74 39.36 40.57 2.98 37.15 34.85 30.34 27.03 37.55 38.37 39.98 41.19 3.00 37.46 35.16 30.65 27.34 37.80 38.61 40.23 41.43
    • 3-3/4 57 5L-375-3 MOTOR SPEED CURVE 450 400 Full Load 190 GPM 350 300SPEED (RPM) 135 GPM 250 200 150 80 GPM 100 50 0 0 100 200 300 400 500 DIFFERENTIAL PRESSURE (PSI) 5L-375-3 MOTOR POWER CURVE 60 50 40 190 GPMPOWER (HP) 30 135 GPM 20 80 GPM Full Load 10 0 0 100 200 300 400 500 DIFFERENTIAL PRESSURE (PSI) 5L-375-3 MOTOR TORQUE CURVE 1600 1400 1200TORQUE (FT-LBS) 1000 800 600 400 Full Load 200 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI)
    • 58 3-3/4 Motor Specifications Tool OD 3-3/4 in 95 mm Weight 379 lbs 172 kgs 9L-375-4 Length 12.4 ft 3.79 m Lobe Configuration 9:10 Number of Stages 4 Bit Speed at Full Load 50 - 150 rpm 3-3/4 in OD Flow Rate 60 - 140 gpm 227 - 530 lpm Maximum Torque 1,550 ft-lbs 2,100 N-m 9:10 Lobe Maximum Power 33 hp 25 kw 4 Stage Bit to Bend 46 in 1,168 mm Diff. Pressure at Full Load 600 psi 4,140 kpa Diff. Pressure at Max. Torque 800 psi 5,520 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 12,000 lbs 53 kN Maximum Pull to Re-Run Motor 70,000 lbs 266 kN Pull to Yield Motor 200,000 lbs 890 kN Top Connection (Box) 2-7/8 Reg Bit Connection (Box) 2-7/8 Reg 9L-375-4 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 4-3/4" 5" 5-1/2" 5-7/8" 4-3/4" 5" 5-1/2" 5-7/8" 0.35 4.79 5.66 7.38 8.66 0.69 1.51 9.03 9.88 11.59 12.86 1.04 6.96 4.70 0.29 13.38 14.24 15.93 17.19 1.37 12.09 9.83 5.40 2.15 17.49 18.34 20.02 21.27 1.69 17.07 14.80 10.35 7.09 21.48 22.32 23.99 25.23 2.00 21.90 19.62 15.16 11.89 25.34 26.17 27.83 29.06 2.29 26.41 24.13 19.65 16.37 28.95 29.78 31.42 32.65 2.57 30.77 28.48 23.99 20.70 32.44 33.26 34.90 36.11 2.83 34.82 32.52 28.02 24.72 35.68 36.50 38.12 39.33 3.06 38.40 36.10 31.58 28.27 38.55 39.36 40.97 42.18 Bit To 3.28 41.82 39.52 34.99 31.67 41.29 42.10 43.70 44.90 Bend 3.46 44.63 42.31 37.78 34.46 43.54 44.34 45.94 47.13 3.63 47.27 44.96 40.42 37.09 45.65 46.45 48.05 49.23 3.76 49.30 46.98 42.43 39.10 47.28 48.07 49.66 50.84 3.86 50.85 48.53 43.98 40.64 48.52 49.32 50.90 52.08 3.94 52.10 49.78 45.22 41.88 49.52 50.31 51.89 53.07 3.98 52.72 50.40 45.84 42.50 50.02 50.81 52.39 53.56 4.00 53.03 50.71 46.15 42.81 50.27 51.06 52.64 53.81
    • 3-3/4 59 9L-375-4 MOTOR SPEED CURVE 250 140 GPM Full Load 200SPEED (RPM) 150 100 GPM 100 60 GPM 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 9L-375-4 MOTOR POWER CURVE 40 35 30 140 GPM 25POWER (HP) 20 100 GPM 15 10 60 GPM Full Load 5 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 9L-375-4 MOTOR TORQUE CURVE 1800 1600 1400TORQUE (FT-LBS) 1200 1000 800 600 Full Load 400 200 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI)
    • 60 4-3/4 Motor Specifications Tool OD 4-3/4 in 120 mm Weight 873 lbs 396 kg 5L-475-3 Length 16.7 ft 5.08 m Lobe Configuration 5:6 Number of Stages 3 4-3/4 in OD Bit Speed at Full Load 70 - 175 rpm Flow Rate 100 - 250 gpm 379 - 946 lpm 5:6 Lobe Maximum Torque 2,110 ft-lbs 2,861 N-m Maximum Power 53 hp 40 kw 3 Stage Bit to Bend 46 in 1,168 mm Diff. Pressure at Full Load 450 psi 3,100 kpa Diff. Pressure at Max. Torque 600 psi 4,140 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 25,000 lbs 111 kN Maximum Pull to Re-Run Motor 100,000 lbs 445 kN Pull to Yield Motor 300,000 lbs 1,334 kN 3-1/2 Reg Top Connection (Box) 3-1/2 IF Bit Connection (Box) 3-1/2 Reg 5L-475-3 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 6" 6-1/8" 6-3/4" 7-7/8" 6" 6-1/8" 6-3/4" 7-7/8" 0.31 4.89 5.28 7.22 10.68 0.62 8.60 8.99 10.92 14.35 0.93 3.07 2.03 12.32 12.70 14.62 18.02 1.22 7.37 6.32 1.20 15.79 16.18 18.08 21.46 1.50 11.51 10.46 5.33 19.15 19.53 21.42 24.78 1.76 15.36 14.31 9.16 0.30 22.27 22.65 24.52 27.86 2.00 18.91 17.86 12.70 3.82 25.15 25.52 27.39 30.71 Bit To 2.23 22.32 21.26 16.09 7.18 27.90 28.28 30.13 33.43 Bend 2.42 25.13 24.07 18.89 9.97 30.18 30.55 32.40 35.69 2.60 27.79 26.73 21.54 12.60 32.34 32.71 34.55 37.82 2.74 29.87 28.81 23.60 14.65 34.02 34.39 36.22 39.48 2.85 31.50 30.43 25.23 16.26 35.34 35.71 37.54 40.78 2.93 32.68 31.62 26.41 17.43 36.30 36.67 38.49 41.73 2.98 33.42 32.36 27.14 18.17 36.90 37.26 39.09 42.33 3.00 33.72 32.65 27.44 18.46 37.14 37.50 39.33 42.56
    • 4-3/4 61 5L-475-3 MOTOR SPEED CURVE 300 Full Load 250 GPM 250 200SPEED (RPM) 175 GPM 150 100 GPM 100 50 0 0 100 200 300 400 500 DIFFERENTIAL PRESSURE (PSI) 5L-475-3 MOTOR POWER CURVE 60 50 40 250 GPMPOWER (HP) 30 175 GPM 20 100 GPM Full Load 10 0 0 100 200 300 400 500 DIFFERENTIAL PRESSURE (PSI) 5L-475-3 MOTOR TORQUE CURVE 2500 2000TORQUE (FT-LBS) 1500 1000 Full Load 500 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI)
    • 62 4-3/4 Motor Specifications Tool OD 4-3/4 in 120 mm Weight 1,074 lbs 487 kg 5L-475-4 Length 20.5 ft 6.25 m Lobe Configuration 5:6 Number of Stages 4 4-3/4 in OD Bit Speed at Full Load 70 - 175 rpm Flow Rate 100 - 250 gpm 379 - 946 lpm 5:6 Lobe Maximum Torque 2,810 ft-lbs 3,810 N-m Maximum Power 71 hp 53 kw 4 Stage Bit to Bend 46 in 1,168 mm Diff. Pressure at Full Load 600 psi 4,140 kpa Diff. Pressure at Max. Torque 800 psi 5,520 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 25,000 lbs 111 kN Maximum Pull to Re-Run Motor 100,000 lbs 445 kN Pull to Yield Motor 300,000 lbs 1,334 kN 3-1/2 Reg Top Connection (Box) 3-1/2 IF Bit Connection (Box) 3-1/2 Reg 5L-475-4 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 6" 6-1/8" 6-3/4" 7-7/8" 6" 6-1/8" 6-3/4" 7-7/8" 0.31 3.31 3.54 4.69 6.74 0.62 6.37 6.60 7.74 9.78 0.93 2.40 1.59 9.44 9.66 10.80 12.81 1.22 5.74 4.93 0.95 12.30 12.53 13.65 15.65 1.50 8.97 8.16 4.16 15.07 15.30 16.41 18.40 1.76 11.97 11.16 7.15 0.25 17.64 17.87 18.97 20.95 2.00 14.74 13.92 9.91 2.99 20.02 20.24 21.34 23.30 Bit To 2.23 17.39 16.57 12.55 5.62 22.29 22.51 23.60 25.55 Bend 2.42 19.58 18.76 14.74 7.79 24.17 24.39 25.48 27.41 2.60 21.66 20.84 16.81 9.85 25.95 26.17 27.25 29.18 2.74 23.27 22.45 18.42 11.45 27.33 27.55 28.63 30.55 2.85 24.54 23.72 19.68 12.71 28.42 28.64 29.71 31.63 2.93 25.47 24.64 20.60 13.62 29.21 29.43 30.50 32.41 2.98 26.04 25.22 21.17 14.20 29.71 29.92 31.00 32.90 3.00 26.27 25.45 21.40 14.43 29.91 30.12 31.19 33.10
    • 4-3/4 63 5L-475-4 MOTOR SPEED CURVE 300 Full Load 250 GPM 250 200SPEED (RPM) 175 GPM 150 100 GPM 100 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 5L-475-4 MOTOR POWER CURVE 80 70 60 250 GPM 50POWER (HP) 40 175 GPM 30 100 GPM 20 Full Load 10 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 5L-475-4 MOTOR TORQUE CURVE 3000 2500TORQUE (FT-LBS) 2000 1500 1000 Full Load 500 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI)
    • 64 4-3/4 Motor Specifications Tool OD 4-3/4 in 120 mm Weight 1,270 lbs 576 Kg 5L-475-5 Length 24.3 ft 7.39 m Lobe Configuration 5:6 Number of Stages 5 4-3/4 in OD Bit Speed at Full Load 70 - 175 rpm Flow Rate 100 - 250 gpm 379 - 946 lpm 5:6 Lobe Maximum Torque 3,515 ft-lbs 4,766 N-m Maximum Power 89 hp 66 kw 5 Stage Bit to Bend 46 in 1,168 mm Diff. Pressure at Full Load 750 psi 5,170 kpa Diff. Pressure at Max. Torque 1,000 psi 6,900 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 25,000 lbs 111 kN Maximum Pull to Re-Run Motor 100,000 lbs 445 kN Pull to Yield Motor 300,000 lbs 1,334 kN 3-1/2 Reg Top Connection (Box) 3-1/2 IF Bit Connection (Box) 3-1/2 Reg 5L-475-5 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 6" 6-1/8" 6-3/4" 7-7/8" 6" 6-1/8" 6-3/4" 7-7/8" 0.31 2.48 2.63 3.40 4.77 0.62 5.08 5.23 5.99 7.35 0.93 1.97 1.31 7.68 7.83 8.59 9.94 1.22 4.72 4.06 0.78 10.12 10.27 11.02 12.35 1.50 7.38 6.71 3.43 12.47 12.62 13.36 14.69 1.76 9.85 9.18 5.89 0.21 14.65 14.80 15.54 16.85 2.00 12.12 11.45 8.16 2.47 16.66 16.81 17.55 18.85 Bit To 2.23 14.30 13.63 10.33 4.63 18.59 18.74 19.47 20.77 Bend 2.42 16.10 15.43 12.13 6.42 20.19 20.34 21.06 22.35 2.60 17.81 17.14 13.83 8.12 21.70 21.85 22.57 23.85 2.74 19.14 18.47 15.15 9.43 22.88 23.02 23.74 25.02 2.85 20.18 19.51 16.19 10.47 23.80 23.94 24.66 25.94 2.93 20.94 20.27 16.95 11.22 24.47 24.62 25.33 26.61 2.98 21.42 20.74 17.42 11.69 24.89 25.04 25.75 27.02 3.00 21.61 20.93 17.61 11.88 25.06 25.20 25.92 27.19
    • 4-3/4 65 5L-475-5 MOTOR SPEED CURVE 300 Full Load 250 GPM 250 200SPEED (RPM) 175 GPM 150 100 GPM 100 50 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI) 5L-475-5 MOTOR POWER CURVE 100 90 80 70 250 GPMPOWER (HP) 60 50 175 GPM 40 30 100 GPM 20 Full Load 10 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI) 5L-475-5 MOTOR TORQUE CURVE 4000 3500 3000TORQUE (FT-LBS) 2500 2000 1500 1000 Full Load 500 0 0 100 200 300 400 500 600 700 800 900 1000 DIFFERENTIAL PRESSURE (PSI)
    • 66 4-3/4 Motor Specifications Tool OD 4-3/4 in 120 mm Weight 1,471 lbs 667 Kg 5L-475-6 Length 28.1 ft 8.56 m Lobe Configuration 5:6 Number of Stages 6 4-3/4 in OD Bit Speed at Full Load 70 - 175 rpm Flow Rate 100 - 250 gpm 379 - 946 lpm 5:6 Lobe Maximum Torque 4,220 ft-lbs 5,722 N-m Maximum Power 106 hp 79 kw 6 Stage Bit to Bend 46 in 1,168 mm Diff. Pressure at Full Load 900 psi 6,205 kpa Diff. Pressure at Max. Torque 1,200 psi 8,274 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 25,000 lbs 111 kN Maximum Pull to Re-Run Motor 100,000 lbs 445 kN Pull to Yield Motor 300,000 lbs 1,334 kN 3-1/2 Reg Top Connection (Box) 3-1/2 IF Bit Connection (Box) 3-1/2 Reg 5L-475-6 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 6" 6-1/8" 6-3/4" 7-7/8" 6" 6-1/8" 6-3/4" 7-7/8" 0.31 1.96 2.07 2.61 3.59 0.62 4.20 4.31 4.86 5.83 0.93 1.67 1.11 6.45 6.56 7.10 8.06 1.22 4.00 3.43 0.66 8.56 8.67 9.20 10.15 1.50 6.25 5.68 2.90 10.59 10.70 11.23 12.17 1.76 8.33 7.77 4.98 0.18 12.48 12.58 13.11 14.05 2.00 10.26 9.69 6.91 2.09 14.22 14.32 14.85 15.78 Bit To 2.23 12.10 11.54 8.75 3.93 15.89 15.99 16.51 17.44 Bend 2.42 13.63 13.06 10.27 5.44 17.27 17.37 17.89 18.81 2.60 15.07 14.50 11.71 6.88 18.57 18.68 19.19 20.11 2.74 16.20 15.63 12.83 7.99 19.59 19.69 20.20 21.12 2.85 17.08 16.51 13.71 8.87 20.39 20.49 21.00 21.91 2.93 17.72 17.15 14.35 9.51 20.97 21.07 21.58 22.49 2.98 18.12 17.55 14.75 9.91 21.33 21.43 21.94 22.85 3.00 18.28 17.71 14.91 10.07 21.48 21.58 22.09 22.99
    • 4-3/4 67 5L-475-6 MOTOR SPEED CURVE 300 Full Load 250 GPM 250 200SPEED (RPM) 175 GPM 150 100 GPM 100 50 0 0 100 200 300 400 500 600 700 800 900 DIFFERENTIAL PRESSURE (PSI) 5L-475-6 MOTOR POWER CURVE 120 100 80 250 GPMPOWER (HP) 60 175 GPM 40 100 GPM Full Load 20 0 0 100 200 300 400 500 600 700 800 900 DIFFERENTIAL PRESSURE (PSI) 5L-475-6 MOTOR TORQUE CURVE 4500 4000 3500TORQUE (FT-LBS) 3000 2500 2000 1500 Full Load 1000 500 0 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 DIFFERENTIAL PRESSURE (PSI)
    • 68 4-3/4 Motor Specifications Tool OD 4-3/4 in 120 mm Weight 873 lbs 396 kg 7L-475-3 Length 16.7 ft 5.08 m Lobe Configuration 7:8 Number of Stages 3 4-3/4 in OD Bit Speed at Full Load 40 - 150 rpm Flow Rate 100 - 250 gpm 379 - 946 lpm 7:8 Lobe Maximum Torque 2,835 ft-lbs 3,844 N-m Maximum Power 61 hp 45 kw 3 Stage Bit to Bend 46 in 1,168 mm Diff. Pressure at Full Load 450 psi 3,100 kpa Diff. Pressure at Max. Torque 600 psi 4,140 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 25,000 lbs 111 kN Maximum Pull to Re-Run Motor 100,000 lbs 445 kN Pull to Yield Motor 300,000 lbs 1,334 kN 3-1/2 Reg Top Connection (Box) 3-1/2 IF Bit Connection (Box) 3-1/2 Reg 7L-475-3 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 6" 6-1/8" 6-3/4" 7-7/8" 6" 6-1/8" 6-3/4" 7-7/8" 0.31 4.89 5.28 7.22 10.68 0.62 8.60 8.99 10.92 14.35 0.93 3.07 2.03 12.32 12.70 14.62 18.02 1.22 7.37 6.32 1.20 15.79 16.18 18.08 21.46 1.50 11.51 10.46 5.33 19.15 19.53 21.42 24.78 1.76 15.36 14.31 9.16 0.30 22.27 22.65 24.52 27.86 2.00 18.91 17.86 12.70 3.82 25.15 25.52 27.39 30.71 Bit To 2.23 22.32 21.26 16.09 7.18 27.90 28.28 30.13 33.43 Bend 2.42 25.13 24.07 18.89 9.97 30.18 30.55 32.40 35.69 2.60 27.79 26.73 21.54 12.60 32.34 32.71 34.55 37.82 2.74 29.87 28.81 23.60 14.65 34.02 34.39 36.22 39.48 2.85 31.50 30.43 25.23 16.26 35.34 35.71 37.54 40.78 2.93 32.68 31.62 26.41 17.43 36.30 36.67 38.49 41.73 2.98 33.42 32.36 27.14 18.17 36.90 37.26 39.09 42.33 3.00 33.72 32.65 27.44 18.46 37.14 37.50 39.33 42.56
    • 4-3/4 69 7L-475-3 MOTOR SPEED CURVE 250 250 GPM Full Load 200SPEED (RPM) 150 175 GPM 100 100 GPM 50 0 0 100 200 300 400 500 DIFFERENTIAL PRESSURE (PSI) 7L-475-3 MOTOR POWER CURVE 70 60 50 250 GPMPOWER (HP) 40 30 175 GPM 20 Full Load 100 GPM 10 0 0 100 200 300 400 500 DIFFERENTIAL PRESSURE (PSI) 7L-475-3 MOTOR TORQUE CURVE 3000 2500TORQUE (FT-LBS) 2000 1500 1000 Full Load 500 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI)
    • 70 4-3/4 Motor Specifications Tool OD 4-3/4 in 120 mm Weight 1,100 lbs 499 kg 9L-475-4 Length 20.5 ft 6.25 m Lobe Configuration 9:10 Number of Stages 4 4-3/4 in OD Bit Speed at Full Load 70 - 175 rpm Flow Rate 100 - 250 gpm 379 - 946 lpm 9:10 Lobe Maximum Torque 4,960 ft-lbs 6,725 N-m Maximum Power 125 hp 93 kw 4 Stage Bit to Bend 46 in 1,168 mm Diff. Pressure at Full Load 600 psi 4,140 kpa Diff. Pressure at Max. Torque 800 psi 5,520 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 25,000 lbs 111 kN Maximum Pull to Re-Run Motor 100,000 lbs 445 kN Pull to Yield Motor 300,000 lbs 1,334 kN 3-1/2 Reg Top Connection (Box) 3-1/2 IF Bit Connection (Box) 3-1/2 Reg 9L-475-4 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 6" 6-1/8" 6-3/4" 7-7/8" 6" 6-1/8" 6-3/4" 7-7/8" 0.31 1.96 2.07 2.61 3.59 0.62 4.20 4.31 4.86 5.83 0.93 1.67 1.11 6.45 6.56 7.10 8.06 1.22 4.00 3.43 0.66 8.56 8.67 9.20 10.15 1.50 6.25 5.68 2.90 10.59 10.70 11.23 12.17 1.76 8.33 7.77 4.98 0.18 12.48 12.58 13.11 14.05 2.00 10.26 9.69 6.91 2.09 14.22 14.32 14.85 15.78 Bit To 2.23 12.10 11.54 8.75 3.93 15.89 15.99 16.51 17.44 Bend 2.42 13.63 13.06 10.27 5.44 17.27 17.37 17.89 18.81 2.60 15.07 14.50 11.71 6.88 18.57 18.68 19.19 20.11 2.74 16.20 15.63 12.83 7.99 19.59 19.69 20.20 21.12 2.85 17.08 16.51 13.71 8.87 20.39 20.49 21.00 21.91 2.93 17.72 17.15 14.35 9.51 20.97 21.07 21.58 22.49 2.98 18.12 17.55 14.75 9.91 21.33 21.43 21.94 22.85 3.00 18.28 17.71 14.91 10.07 21.48 21.58 22.09 22.99
    • 4-3/4 71 9L-475-4 MOTOR SPEED CURVE 300 Full Load 250 GPM 250 200SPEED (RPM) 175 GPM 150 100 100 GPM 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 9L-475-4 MOTOR POWER CURVE 140 120 100 250 GPMPOWER (HP) 80 175 GPM 60 40 100 GPM Full Load 20 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 9L-475-4 MOTOR TORQUE CURVE 6000 5000TORQUE (FT-LBS) 4000 3000 2000 Full Load 1000 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI)
    • 72 5-1/2 Motor Specifications Tool OD 5-1/2 in 140 mm Weight 1,415 lbs 642 kg 5L-550-4 Length 19.8 ft 6.03 m Lobe Configuration 5:6 Number of Stages 4 5-1/2 in OD Bit Speed at Full Load 100 - 200 rpm Flow Rate 200 - 400 gpm 757 - 1,514 lpm 5:6 Lobe Maximum Torque 4,220 ft-lbs 5,722 N-m Maximum Power 121 hp 90 kw 4 Stage Bit to Bend 51 in 1,285 mm Diff. Pressure at Full Load 600 psi 4,140 kpa Diff. Pressure at Max. Torque 800 psi 5,520 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 35,000 lbs 155 kN Maximum Pull to Re-Run Motor 150,000 lbs 667 kN Pull to Yield Motor 450,000 lbs 2,000 kN 4-1/2 Reg Top Connection (Box) 4-1/2" XH Bit Connection (Box) 4-1/2 Reg 5L-550-4 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 6-3/4" 7-7/8" 8-1/2" 8-3/4" 6-3/4" 7-7/8" 8-1/2" 8-3/4" 0.31 2.81 4.30 5.13 5.46 0.62 5.44 6.92 7.74 8.06 0.93 2.98 8.07 9.54 10.35 10.67 1.22 5.83 0.50 10.53 11.99 12.79 13.11 1.50 8.58 3.24 0.39 12.90 14.35 15.15 15.47 1.76 11.14 5.79 2.93 1.80 15.11 16.55 17.34 17.66 2.00 13.50 8.14 5.27 4.14 17.14 18.57 19.36 19.68 Bit To 2.23 15.77 10.39 7.52 6.39 19.09 20.52 21.30 21.61 Bend 2.42 17.64 12.26 9.38 8.24 20.71 22.12 22.90 23.21 2.60 19.41 14.02 11.13 10.00 22.23 23.64 24.42 24.73 2.74 20.78 15.39 12.50 11.37 23.42 24.82 25.60 25.90 2.85 21.87 16.47 13.58 12.44 24.35 25.75 26.52 26.83 2.93 22.65 17.25 14.36 13.22 25.03 26.43 27.20 27.50 2.98 23.15 17.74 14.85 13.71 25.46 26.85 27.62 27.93 3.00 23.34 17.94 15.04 13.91 25.63 27.02 27.79 28.09
    • 5-1/2 73 5L-550-4 MOTOR SPEED CURVE 350 Full Load 300 400 GPM 250 300 GPMSPEED (RPM) 200 150 200 GPM 100 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 5L-550-4 MOTOR POWER CURVE 140 120 100 400 GPMPOWER (HP) 80 300 GPM 60 200 GPM 40 Full Load 20 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 5L-550-4 MOTOR TORQUE CURVE 4500 4000 3500TORQUE (FT-LBS) 3000 2500 2000 1500 Full Load 1000 500 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI)
    • 74 6-1/2 Motor Specifications Tool OD 6-1/2 in 165 mm Weight 1,753 lbs 795 kg 5L-650-4 Length 21.1 ft 6.43 m Lobe Configuration 5:6 Number of Stages 4 6-1/2 in OD Bit Speed at Full Load 75 - 180 rpm Flow Rate 200 - 500 gpm 757 - 1,893 lpm 5:6 Lobe Maximum Torque 4,910 ft-lbs 6,657 N-m Maximum Power 127 hp 95 kw 4 Stage Bit to Bend 76 in 1,930 mm Diff. Pressure at Full Load 600 psi 4,140 kpa Diff. Pressure at Max. Torque 800 psi 5,520 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 50,000 lbs 222 kN Maximum Pull to Re-Run Motor 200,000 lbs 890 kN Pull to Yield Motor 600,000 lbs 2,669 kN 4-1/2 Reg Top Connection (Box) 4-1/2 XH Bit Connection (Box) 4-1/2 Reg 5L-650-4 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 7-7/8" 8-1/2" 8-3/4" 9-7/8" 7-7/8" 8-1/2" 8-3/4" 9-7/8" 0.31 2.74 3.43 3.70 4.92 0.62 0.24 5.11 5.79 6.06 7.27 0.93 3.01 0.68 7.48 8.15 8.42 9.63 1.22 5.59 3.26 2.34 9.69 10.36 10.63 11.82 1.50 8.09 5.75 4.83 0.78 11.83 12.50 12.76 13.95 1.76 10.41 8.06 7.14 3.08 13.82 14.48 14.74 15.92 2.00 12.55 10.20 9.27 5.21 15.65 16.31 16.57 17.74 Bit To 2.23 14.60 12.24 11.31 7.24 17.41 18.06 18.32 19.48 Bend 2.42 16.29 13.93 13.00 8.93 18.86 19.51 19.77 20.92 2.60 17.90 15.53 14.60 10.52 20.23 20.88 21.14 22.29 2.74 19.15 16.78 15.85 11.76 21.30 21.95 22.20 23.35 2.85 20.13 17.76 16.83 12.73 22.14 22.79 23.04 24.18 2.93 20.84 18.47 17.54 13.44 22.76 23.40 23.65 24.79 2.98 21.29 18.91 17.98 13.88 23.14 23.78 24.03 25.17 3.00 21.46 19.09 18.16 14.06 23.29 23.93 24.18 25.32
    • 6-1/2 75 5L-650-4 MOTOR SPEED CURVE 300 500 GPM Full Load 250 200 350 GPMSPEED (RPM) 150 200 GPM 100 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 5L-650-4 MOTOR POWER CURVE 140 120 100 500 GPMPOWER (HP) 80 350 GPM 60 200 GPM 40 Full Load 20 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 5L-650-4 MOTOR TORQUE CURVE 6000 5000TORQUE (FT-LBS) 4000 3000 2000 Full Load 1000 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI)
    • 76 6-1/2 Motor Specifications Tool OD 6-1/2 in 165 mm Weight 2,006 lbs 910 kg 5L-650-5 Length 23.5 ft 7.16 m Lobe Configuration 5:6 Number of Stages 5 6-1/2 in OD Bit Speed at Full Load 75 - 180 rpm Flow Rate 200 - 500 gpm 757 - 1,893 lpm 5:6 Lobe Maximum Torque 6,625 ft-lbs 8,982 N-m Maximum Power 172 hp 128 kw 5 Stage Bit to Bend 76 in 1,930 mm Diff. Pressure at Full Load 750 psi 5,170 kpa Diff. Pressure at Max. Torque 1,000 psi 6,900 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 50,000 lbs 222 kN Maximum Pull to Re-Run Motor 200,000 lbs 890 kN Pull to Yield Motor 600,000 lbs 2,669 kN 4-1/2 Reg Top Connection (Box) 4-1/2 XH Bit Connection (Box) 4-1/2 Reg 5L-650-5 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 7-7/8" 8-1/2" 8-3/4" 9-7/8" 7-7/8" 8-1/2" 8-3/4" 9-7/8" 0.31 2.38 2.94 3.16 4.14 0.62 0.22 4.56 5.11 5.33 6.31 0.93 2.72 0.61 6.74 7.28 7.50 8.47 1.22 5.05 2.94 2.11 8.77 9.31 9.53 10.49 1.50 7.31 5.19 4.36 0.71 10.74 11.27 11.49 12.45 1.76 9.40 7.28 6.45 2.79 12.56 13.10 13.31 14.26 2.00 11.33 9.21 8.37 4.71 14.25 14.78 14.99 15.93 Bit To 2.23 13.18 11.06 10.22 6.55 15.87 16.39 16.60 17.54 Bend 2.42 14.71 12.58 11.75 8.07 17.20 17.72 17.93 18.86 2.60 16.16 14.03 13.19 9.51 18.46 18.98 19.19 20.12 2.74 17.29 15.16 14.32 10.63 19.45 19.97 20.17 21.10 2.85 18.17 16.04 15.20 11.51 20.22 20.74 20.94 21.87 2.93 18.82 16.68 15.84 12.15 20.78 21.30 21.50 22.42 2.98 19.22 17.08 16.24 12.55 21.13 21.65 21.85 22.77 3.00 19.38 17.24 16.40 12.71 21.27 21.79 21.99 22.91
    • 6-1/2 77 5L-650-5 MOTOR SPEED CURVE 300 Full Load 500 GPM 250 200 350 GPMSPEED (RPM) 150 200 GPM 100 50 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI) 5L-650-5 MOTOR POWER CURVE 200 180 160 140 500 GPMPOWER (HP) 120 100 350 GPM 80 60 200 GPM 40 Full Load 20 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI) 5L-650-5 MOTOR TORQUE CURVE 7000 6000 5000TORQUE (FT-LBS) 4000 3000 2000 Full Load 1000 0 0 100 200 300 400 500 600 700 800 900 1000 DIFFERENTIAL PRESSURE (PSI)
    • 78 6-1/2 Motor Specifications Tool OD 6-1/2 in 165 mm Weight 2,266 lbs 1,028 kg 5L-650-6 Length 26.3 ft 8.00 m Lobe Configuration 5:6 Number of Stages 6 6-1/2 in OD Bit Speed at Full Load 75 - 180 rpm Flow Rate 200 - 500 gpm 757 - 1,893 lpm 5:6 Lobe Maximum Torque 6,900 ft-lbs 9,355 N-m Maximum Power 179 hp 133 kw 6 Stage Bit to Bend 76 in 1,930 mm Diff. Pressure at Full Load 900 psi 6,205 kpa Diff. Pressure at Max. Torque 1,200 psi 8,274 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 50,000 lbs 222 kN Maximum Pull to Re-Run Motor 200,000 lbs 890 kN Pull to Yield Motor 600,000 lbs 2,669 kN 4-1/2 Reg Top Connection (Box) 4-1/2 XH Bit Connection (Box) 4-1/2 Reg 5L-650-6 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 7-7/8" 8-1/2" 8-3/4" 9-7/8" 7-7/8" 8-1/2" 8-3/4" 9-7/8" 0.31 1.90 2.29 2.44 3.13 0.62 0.19 3.78 4.16 4.32 5.01 0.93 2.29 0.52 5.66 6.04 6.20 6.88 1.22 4.26 2.48 1.78 7.42 7.80 7.95 8.63 1.50 6.16 4.38 3.68 0.60 9.12 9.50 9.65 10.32 1.76 7.93 6.14 5.44 2.35 10.70 11.07 11.22 11.89 2.00 9.56 7.77 7.07 3.97 12.16 12.53 12.68 13.34 Bit To 2.23 11.12 9.33 8.62 5.53 13.55 13.92 14.07 14.73 Bend 2.42 12.41 10.62 9.91 6.81 14.71 15.07 15.22 15.87 2.60 13.63 11.84 11.13 8.03 15.80 16.17 16.31 16.96 2.74 14.58 12.78 12.08 8.97 16.65 17.01 17.16 17.81 2.85 15.33 13.53 12.82 9.71 17.32 17.68 17.83 18.47 2.93 15.87 14.07 13.36 10.25 17.80 18.17 18.31 18.95 2.98 16.21 14.41 13.70 10.59 18.11 18.47 18.61 19.26 3.00 16.34 14.55 13.84 10.73 18.23 18.59 18.73 19.38
    • 6-1/2 79 5L-650-6 MOTOR SPEED CURVE 300 Full Load 500 GPM 250 200 350 GPMSPEED (RPM) 150 200 GPM 100 50 0 0 100 200 300 400 500 600 700 800 900 DIFFERENTIAL PRESSURE (PSI) 5L-650-6 MOTOR POWER CURVE 200 180 160 140 500 GPMPOWER (HP) 120 100 350 GPM 80 60 200 GPM 40 Full Load 20 0 0 100 200 300 400 500 600 700 800 900 DIFFERENTIAL PRESSURE (PSI) 5L-650-6 MOTOR TORQUE CURVE 8000 7000 6000TORQUE (FT-LBS) 5000 4000 3000 2000 Full Load 1000 0 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 DIFFERENTIAL PRESSURE (PSI)
    • 80 6-1/2 Motor Specifications Tool OD 6-1/2 in 165 mm 9L-650-3.7 Weight 1,753 lbs 795 kg Length 26.3 ft 8.00 m Lobe Configuration 9:10 Number of Stages 3.7 6-1/2 in OD Bit Speed at Full Load 20 - 70 rpm Flow Rate 200 - 500 gpm 757 - 1,893 lpm 9:10 Lobe Maximum Torque 12,000 ft-lbs 16,270 N-m Maximum Power 109 hp 81 kw 3.7 Stage Bit to Bend 76 in 1,930 mm Diff. Pressure at Full Load 450 psi 3,100 kpa Diff. Pressure at Max. Torque 600 psi 4,140 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 50,000 lbs 222 kN Maximum Pull to Re-Run Motor 200,000 lbs 890 kN Pull to Yield Motor 600,000 lbs 2,669 kN 4-1/2 Reg Top Connection (Box) 4-1/2 XH Bit Connection (Box) 4-1/2 Reg 9L-650-3.7 SS PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 7-7/8" 8-1/2" 8-3/4" 9-7/8" 7-7/8" 8-1/2" 8-3/4" 9-7/8" 0.31 1.90 2.29 2.44 3.13 0.62 0.19 3.78 4.16 4.32 5.01 0.93 2.29 0.52 5.66 6.04 6.20 6.88 1.22 4.26 2.48 1.78 7.42 7.80 7.95 8.63 1.50 6.16 4.38 3.68 0.60 9.12 9.50 9.65 10.32 1.76 7.93 6.14 5.44 2.35 10.70 11.07 11.22 11.89 2.00 9.56 7.77 7.07 3.97 12.16 12.53 12.68 13.34 Bit To 2.23 11.12 9.33 8.62 5.53 13.55 13.92 14.07 14.73 Bend 2.42 12.41 10.62 9.91 6.81 14.71 15.07 15.22 15.87 2.60 13.63 11.84 11.13 8.03 15.80 16.17 16.31 16.96 2.74 14.58 12.78 12.08 8.97 16.65 17.01 17.16 17.81 2.85 15.33 13.53 12.82 9.71 17.32 17.68 17.83 18.47 2.93 15.87 14.07 13.36 10.25 17.80 18.17 18.31 18.95 2.98 16.21 14.41 13.70 10.59 18.11 18.47 18.61 19.26 3.00 16.34 14.55 13.84 10.73 18.23 18.59 18.73 19.38
    • 6-1/2 81 9L-650-3.7 SS MOTOR SPEED CURVE 125 Full Load 500 GPM 100SPEED (RPM) 75 350 GPM 50 200 GPM 25 0 0 100 200 300 400 500 DIFFERENTIAL PRESSURE (PSI) 9L-650-3.7 SS MOTOR POWER CURVE 125 100 500 GPMPOWER (HP) 75 350 GPM 50 200 GPM Full Load 25 0 0 100 200 300 400 500 DIFFERENTIAL PRESSURE (PSI) 9L-650-3.7 SS MOTOR TORQUE CURVE 12000 10000TORQUE (FT-LBS) 8000 6000 4000 Full Load 2000 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI)
    • 82 6-1/2 Motor Specifications Tool OD 6-1/2 in 165 mm Weight 1,753 lbs 795 kg 9L-650-4 Length 21.1 ft 6.43 m Lobe Configuration 9:10 Number of Stages 4 6-1/2 in OD Bit Speed at Full Load 50 - 180 rpm Flow Rate 200 - 500 gpm 757 - 1,893 lpm 9:10 Lobe Maximum Torque 10,900 ft-lbs 14,788 N-m Maximum Power 282 hp 210 kw 4 Stage Bit to Bend 76 in 1,930 mm Diff. Pressure at Full Load 600 psi 4,140 kpa Diff. Pressure at Max. Torque 800 psi 5,520 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 50,000 lbs 222 kN Maximum Pull to Re-Run Motor 200,000 lbs 890 kN Pull to Yield Motor 600,000 lbs 2,669 kN 4-1/2 Reg Top Connection (Box) 4-1/2 XH Bit Connection (Box) 4-1/2 Reg 9L-650-4 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 7-7/8" 8-1/2" 8-3/4" 9-7/8" 7-7/8" 8-1/2" 8-3/4" 9-7/8" 0.31 2.74 3.43 3.70 4.92 0.62 0.24 5.11 5.79 6.06 7.27 0.93 3.01 0.68 7.48 8.15 8.42 9.63 1.22 5.59 3.26 2.34 9.69 10.36 10.63 11.82 1.50 8.09 5.75 4.83 0.78 11.83 12.50 12.76 13.95 1.76 10.41 8.06 7.14 3.08 13.82 14.48 14.74 15.92 2.00 12.55 10.20 9.27 5.21 15.65 16.31 16.57 17.74 Bit To 2.23 14.60 12.24 11.31 7.24 17.41 18.06 18.32 19.48 Bend 2.42 16.29 13.93 13.00 8.93 18.86 19.51 19.77 20.92 2.60 17.90 15.53 14.60 10.52 20.23 20.88 21.14 22.29 2.74 19.15 16.78 15.85 11.76 21.30 21.95 22.20 23.35 2.85 20.13 17.76 16.83 12.73 22.14 22.79 23.04 24.18 2.93 20.84 18.47 17.54 13.44 22.76 23.40 23.65 24.79 2.98 21.29 18.91 17.98 13.88 23.14 23.78 24.03 25.17 3.00 21.46 19.09 18.16 14.06 23.29 23.93 24.18 25.32
    • 6-1/2 83 9L-650-4 MOTOR SPEED CURVE 300 500 GPM Full Load 250 200SPEED (RPM) 350 GPM 150 100 200 GPM 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 9L-650-4 MOTOR POWER CURVE 300 250 500 GPM 200POWER (HP) 150 350 GPM 100 200 GPM Full Load 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 9L-650-4 MOTOR TORQUE CURVE 12000 10000TORQUE (FT-LBS) 8000 6000 4000 Full Load 2000 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI)
    • 84 6-3/4 Motor Specifications Tool OD 6-3/4 in 172 mm Weight 2,880 lbs 1,306 kg 3L-675-6 Length 28.0 ft 8.53 m Lobe Configuration 3:4 Number of Stages 6 6-3/4 in OD Bit Speed at Full Load 90 - 300 rpm Flow Rate 250 - 600 gpm 946 - 2,271 lpm 3:4 Lobe Maximum Torque 7,500 ft-lbs 10,169 N-m Maximum Power 324 hp 242 kw 6 Stage Bit to Bend 76 in 1,930 mm Diff. Pressure at Full Load 900 psi 6,205 kpa Diff. Pressure at Max. Torque 1,200 psi 8,274 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 75,000 lbs 333 kN Maximum Pull to Re-Run Motor 225,000 lbs 1,000 kN Pull to Yield Motor 650,000 lbs 2,891 kN 4-1/2 Reg Top Connection (Box) 4-1/2 XH Bit Connection (Box) 4-1/2 Reg 3L-675-6 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 7-7/8" 8-1/2" 8-3/4" 9-7/8" 7-7/8" 8-1/2" 8-3/4" 9-7/8" 0.31 1.78 2.17 2.33 3.03 0.62 1.03 3.66 4.05 4.21 4.90 0.93 3.14 1.41 0.72 5.54 5.93 6.09 6.78 1.22 5.12 3.38 2.70 7.31 7.69 7.84 8.53 1.50 7.03 5.29 4.60 1.58 9.01 9.39 9.54 10.22 1.76 8.81 7.06 6.37 3.35 10.59 10.97 11.12 11.79 2.00 10.45 8.70 8.01 4.98 12.05 12.42 12.57 13.24 Bit To 2.23 12.02 10.26 9.57 6.54 13.44 13.82 13.97 14.63 Bend 2.42 13.31 11.56 10.87 7.83 14.60 14.97 15.12 15.78 2.60 14.54 12.78 12.09 9.05 15.69 16.06 16.21 16.87 2.74 15.50 13.74 13.05 10.00 16.54 16.91 17.06 17.71 2.85 16.25 14.49 13.79 10.75 17.21 17.58 17.72 18.38 2.93 16.79 15.03 14.34 11.29 17.70 18.06 18.21 18.86 2.98 17.13 15.37 14.68 11.63 18.00 18.37 18.51 19.17 3.00 17.27 15.51 14.82 11.76 18.12 18.49 18.63 19.29
    • 6-3/4 85 3L-675-6 MOTOR SPEED CURVE 500 450 600 GPM Full Load 400 350SPEED (RPM) 300 425 GPM 250 200 150 250 GPM 100 50 0 0 100 200 300 400 500 600 700 800 900 DIFFERENTIAL PRESSURE (PSI) 3L-675-6 MOTOR POWER CURVE 350 300 250 600 GPMPOWER (HP) 200 425 GPM 150 100 250 GPM Full Load 50 0 0 100 200 300 400 500 600 700 800 900 DIFFERENTIAL PRESSURE (PSI) 3L-675-6 MOTOR TORQUE CURVE 8000 7000 6000 TORQUE (FT-LBS) 5000 4000 3000 2000 Full Load 1000 0 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 DIFFERENTIAL PRESSURE (PSI)
    • 86 6-3/4 Motor Specifications Tool OD 6-3/4 in 172 mm Weight 2,156 lbs 978 kg 5L-675-4 Length 21.75 ft 6.63 m Lobe Configuration 5:6 Number of Stages 4 6-3/4 in OD Bit Speed at Full Load 80 - 180 rpm Flow Rate 250 - 600 gpm 946 - 2,271 lpm 5:6 Lobe Maximum Torque 5,535 ft-lbs 7,500 N-m Maximum Power 143 hp 107 kw 4 Stage Bit to Bend 76 in 1,930 mm Diff. Pressure at Full Load 600 psi 4,140 kpa Diff. Pressure at Max. Torque 800 psi 5,520 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 75,000 lbs 333 kN Maximum Pull to Re-Run Motor 225,000 lbs 1,000 kN Pull to Yield Motor 650,000 lbs 2,891 kN 4-1/2 Reg Top Connection (Box) 4-1/2 XH Bit Connection (Box) 4-1/2 Reg 5L-675-4 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 7-7/8" 8-1/2" 8-3/4" 9-7/8" 7-7/8" 8-1/2" 8-3/4" 9-7/8" 0.31 2.39 3.03 3.29 4.43 0.62 1.30 4.68 5.32 5.57 6.71 0.93 3.97 1.77 0.91 6.97 7.60 7.85 8.98 1.22 6.47 4.27 3.40 9.11 9.74 9.99 11.11 1.50 8.88 6.68 5.81 1.99 11.18 11.81 12.05 13.16 1.76 11.12 8.91 8.04 4.22 13.10 13.72 13.97 15.07 2.00 13.19 10.98 10.10 6.27 14.88 15.49 15.74 16.83 Bit To 2.23 15.17 12.95 12.08 8.24 16.58 17.19 17.43 18.52 Bend 2.42 16.81 14.59 13.71 9.87 17.98 18.59 18.83 19.91 2.60 18.36 16.14 15.26 11.41 19.31 19.92 20.16 21.24 2.74 19.57 17.34 16.46 12.61 20.35 20.95 21.19 22.26 2.85 20.52 18.29 17.41 13.55 21.16 21.76 22.00 23.07 2.93 21.21 18.98 18.10 14.24 21.75 22.35 22.59 23.66 2.98 21.64 19.41 18.53 14.66 22.12 22.72 22.96 24.03 3.00 21.81 19.58 18.70 14.83 22.27 22.87 23.11 24.17
    • 6-3/4 87 5L-675-4 MOTOR SPEED CURVE 300 600 GPM Full Load 250 200 425 GPMSPEED (RPM) 150 250 GPM 100 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 5L-675-4 MOTOR POWER CURVE 160 140 120 600 GPM 100POWER (HP) 425 GPM 80 60 250 GPM 40 Full Load 20 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 5L-675-4 MOTOR TORQUE CURVE 6000 5000TORQUE (FT-LBS) 4000 3000 2000 Full Load 1000 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI)
    • 88 6-3/4 Motor Specifications Tool OD 6-3/4 in 172 mm Weight 2,517 lbs 1,142 kg 5L-675-5 Length 24.6 ft 7.49 m Lobe Configuration 5:6 Number of Stages 5 6-3/4 in OD Bit Speed at Full Load 80 - 180 rpm Flow Rate 250 - 600 gpm 946 - 2,271 lpm 5:6 Lobe Maximum Torque 6,690 ft-lbs 9,070 N-m Maximum Power 173 hp 129 kw 5 Stage Bit to Bend 76 in 1,930 mm Diff. Pressure at Full Load 750 psi 5,170 kpa Diff. Pressure at Max. Torque 1,000 psi 6,900 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 75,000 lbs 333 kN Maximum Pull to Re-Run Motor 225,000 lbs 1,000 kN Pull to Yield Motor 650,000 lbs 2,891 kN 4-1/2 Reg Top Connection (Box) 4-1/2 XH Bit Connection (Box) 4-1/2 Reg 5L-675-5 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 7-7/8" 8-1/2" 8-3/4" 9-7/8" 7-7/8" 8-1/2" 8-3/4" 9-7/8" 0.31 2.07 2.58 2.78 3.69 0.62 1.16 4.16 4.67 4.87 5.77 0.93 3.55 1.59 0.81 6.25 6.75 6.95 7.84 1.22 5.79 3.82 3.05 8.21 8.70 8.90 9.79 1.50 7.95 5.98 5.20 1.79 10.10 10.59 10.79 11.66 1.76 9.95 7.98 7.20 3.78 11.85 12.34 12.53 13.41 2.00 11.81 9.83 9.05 5.62 13.47 13.96 14.15 15.01 Bit To 2.23 13.58 11.60 10.82 7.38 15.02 15.50 15.70 16.56 Bend 2.42 15.05 13.06 12.28 8.84 16.30 16.78 16.97 17.83 2.60 16.44 14.45 13.66 10.22 17.52 17.99 18.18 19.04 2.74 17.52 15.52 14.74 11.29 18.46 18.94 19.13 19.98 2.85 18.36 16.37 15.59 12.14 19.20 19.68 19.87 20.71 2.93 18.98 16.99 16.20 12.75 19.74 20.22 20.40 21.25 2.98 19.37 17.37 16.59 13.13 20.08 20.55 20.74 21.58 3.00 19.52 17.53 16.74 13.29 20.22 20.69 20.88 21.72
    • 6-3/4 89 5L-675-5 MOTOR SPEED CURVE 300 600 GPM Full Load 250 200 425 GPMSPEED (RPM) 150 250 GPM 100 50 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI) 5L-675-5 MOTOR POWER CURVE 200 180 160 140 600 GPMPOWER (HP) 120 100 425 GPM 80 60 250 GPM 40 Full Load 20 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI) 5L-675-5 MOTOR TORQUE CURVE 8000 7000 6000TORQUE (FT-LBS) 5000 4000 3000 2000 Full Load 1000 0 0 100 200 300 400 500 600 700 800 900 1000 DIFFERENTIAL PRESSURE (PSI)
    • 90 6-3/4 Motor Specifications Tool OD 6-3/4 in 172 mm Weight 2,878 lbs 1,305 kg 5L-675-6 Length 27.4 ft 8.36 m Lobe Configuration 5:6 Number of Stages 6 6-3/4 in OD Bit Speed at Full Load 80 - 180 rpm Flow Rate 250 - 600 gpm 946 - 2,271 lpm 5:6 Lobe Maximum Torque 7,840 ft-lbs 10,630 N-m Maximum Power 203 hp 151 kw 6 Stage Bit to Bend 76 in 1,930 mm Diff. Pressure at Full Load 900 psi 6,205 kpa Diff. Pressure at Max. Torque 1,200 psi 8,274 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 75,000 lbs 333 kN Maximum Pull to Re-Run Motor 225,000 lbs 1,000 kN Pull to Yield Motor 650,000 lbs 2,891 kN 4-1/2 Reg Top Connection (Box) 4-1/2 XH Bit Connection (Box) 4-1/2 Reg 5L-675-6 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 7-7/8" 8-1/2" 8-3/4" 9-7/8" 7-7/8" 8-1/2" 8-3/4" 9-7/8" 0.31 1.78 2.17 2.33 3.03 0.62 1.03 3.66 4.05 4.21 4.90 0.93 3.14 1.41 0.72 5.54 5.93 6.09 6.78 1.22 5.12 3.38 2.70 7.31 7.69 7.84 8.53 1.50 7.03 5.29 4.60 1.58 9.01 9.39 9.54 10.22 1.76 8.81 7.06 6.37 3.35 10.59 10.97 11.12 11.79 2.00 10.45 8.70 8.01 4.98 12.05 12.42 12.57 13.24 Bit To 2.23 12.02 10.26 9.57 6.54 13.44 13.82 13.97 14.63 Bend 2.42 13.31 11.56 10.87 7.83 14.60 14.97 15.12 15.78 2.60 14.54 12.78 12.09 9.05 15.69 16.06 16.21 16.87 2.74 15.50 13.74 13.05 10.00 16.54 16.91 17.06 17.71 2.85 16.25 14.49 13.79 10.75 17.21 17.58 17.72 18.38 2.93 16.79 15.03 14.34 11.29 17.70 18.06 18.21 18.86 2.98 17.13 15.37 14.68 11.63 18.00 18.37 18.51 19.17 3.00 17.27 15.51 14.82 11.76 18.12 18.49 18.63 19.29
    • 6-3/4 91 5L-675-6 MOTOR SPEED CURVE 300 600 GPM Full Load 250 200 425 GPMSPEED (RPM) 150 250 GPM 100 50 0 0 100 200 300 400 500 600 700 800 900 DIFFERENTIAL PRESSURE (PSI) 5L-675-6 MOTOR POWER CURVE 250 200 600 GPMPOWER (HP) 150 425 GPM 100 250 GPM 50 Full Load 0 0 100 200 300 400 500 600 700 800 900 DIFFERENTIAL PRESSURE (PSI) 5L-675-6 MOTOR TORQUE CURVE 9000 8000 7000TORQUE (FT-LBS) 6000 5000 4000 3000 Full Load 2000 1000 0 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 DIFFERENTIAL PRESSURE (PSI)
    • 92 6-3/4 Motor Specifications Tool OD 6-3/4 in 172 mm Weight 1,795 lbs 814 kg 9L-675-2 Length 17.0 ft 5.18 m Lobe Configuration 9:10 Number of Stages 2 6-3/4 in OD Bit Speed at Full Load 50 - 180 rpm Flow Rate 250 - 600 gpm 946 - 2,271 lpm 9:10 Lobe Maximum Torque 8,000 ft-lbs 10,847 N-m Maximum Power 206 hp 154 kw 2 Stage Bit to Bend 76 in 1,930 mm Diff. Pressure at Full Load 300 psi 2,068 kpa Diff. Pressure at Max. Torque 400 psi 2,758 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 75,000 lbs 333 kN Maximum Pull to Re-Run Motor 225,000 lbs 1,000 kN Pull to Yield Motor 650,000 lbs 2,891 kN 4-1/2 Reg Top Connection (Box) 4-1/2 XH Bit Connection (Box) 4-1/2 Reg 9L-675-2 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 7-7/8" 8-1/2" 8-3/4" 9-7/8" 7-7/8" 8-1/2" 8-3/4" 9-7/8" 0.31 3.28 4.34 4.76 6.66 0.62 1.64 6.03 7.08 7.50 9.38 0.93 5.03 2.24 1.15 8.78 9.82 10.24 12.10 1.22 8.19 5.40 4.30 11.35 12.39 12.80 14.65 1.50 11.25 8.45 7.35 2.52 13.83 14.87 15.28 17.11 1.76 14.09 11.28 10.17 5.33 16.14 17.17 17.57 19.40 2.00 16.71 13.89 12.79 7.93 18.27 19.29 19.70 21.51 Bit To 2.23 19.22 16.40 15.29 10.42 20.31 21.32 21.73 23.53 Bend 2.42 21.29 18.47 17.35 12.47 22.00 23.01 23.41 25.20 2.60 23.26 20.43 19.31 14.42 23.59 24.60 25.00 26.79 2.74 24.79 21.95 20.84 15.94 24.83 25.84 26.24 28.02 2.85 25.99 23.15 22.03 17.13 25.81 26.81 27.21 28.99 2.93 26.86 24.02 22.90 18.00 26.52 27.52 27.92 29.69 2.98 27.41 24.57 23.45 18.54 26.96 27.96 28.36 30.13 3.00 27.63 24.78 23.66 18.75 27.14 28.14 28.53 30.31
    • 6-3/4 93 9L-675-2 MOTOR SPEED CURVE 300 600 GPM Full Load 250 200SPEED (RPM) 425 GPM 150 100 250 GPM 50 0 0 50 100 150 200 250 300 350 DIFFERENTIAL PRESSURE (PSI) 9L-675-2 MOTOR POWER CURVE 250 200 600 GPMPOWER (HP) 150 425 GPM 100 50 250 GPM Full Load 0 0 50 100 150 200 250 300 350 DIFFERENTIAL PRESSURE (PSI) 9L-675-2 MOTOR TORQUE CURVE 9000 8000 7000TORQUE (FT-LBS) 6000 5000 4000 3000 Full Load 2000 1000 0 0 50 100 150 200 250 300 350 400 DIFFERENTIAL PRESSURE (PSI)
    • 94 6-3/4 Motor Specifications Tool OD 6-3/4 in 172 mm Weight 2,135 lbs 968 kg 9L-675-4 Length 22.5 ft 6.86 m Lobe Configuration 9:10 Number of Stages 4 6-3/4 in OD Bit Speed at Full Load 50 - 180 rpm Flow Rate 250 - 600 gpm 946 - 2,271 lpm 9:10 Lobe Maximum Torque 12,400 ft-lbs 16,812 N-m Maximum Power 321 hp 239 kw 4 Stage Bit to Bend 76 in 1,930 mm Diff. Pressure at Full Load 600 psi 4,140 kpa Diff. Pressure at Max. Torque 800 psi 5,520 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 75,000 lbs 333 kN Maximum Pull to Re-Run Motor 225,000 lbs 1,000 kN Pull to Yield Motor 650,000 lbs 2,891 kN 4-1/2 Reg Top Connection (Box) 4-1/2 XH Bit Connection (Box) 4-1/2 Reg 9L-675-4 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 7-7/8" 8-1/2" 8-3/4" 9-7/8" 7-7/8" 8-1/2" 8-3/4" 9-7/8" 0.31 2.13 2.66 2.87 3.82 0.62 1.19 4.25 4.78 4.99 5.93 0.93 3.63 1.62 0.83 6.38 6.90 7.11 8.04 1.22 5.91 3.90 3.11 8.37 8.89 9.09 10.02 1.50 8.11 6.10 5.31 1.82 10.29 10.81 11.01 11.93 1.76 10.16 8.14 7.35 3.86 12.08 12.59 12.79 13.70 2.00 12.05 10.03 9.23 5.74 13.72 14.23 14.43 15.34 Bit To 2.23 13.86 11.84 11.04 7.54 15.30 15.80 16.01 16.90 Bend 2.42 15.36 13.33 12.53 9.02 16.60 17.11 17.31 18.20 2.60 16.78 14.75 13.95 10.43 17.84 18.34 18.54 19.43 2.74 17.88 15.85 15.05 11.53 18.80 19.30 19.50 20.38 2.85 18.75 16.71 15.91 12.39 19.56 20.05 20.25 21.13 2.93 19.38 17.34 16.54 13.01 20.10 20.60 20.80 21.68 2.98 19.77 17.73 16.93 13.41 20.45 20.94 21.14 22.02 3.00 19.93 17.89 17.09 13.56 20.59 21.08 21.27 22.15
    • 6-3/4 95 9L-675-4 MOTOR SPEED CURVE 300 600 GPM Full Load 250 200SPEED (RPM) 425 GPM 150 100 250 GPM 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 9L-675-4 MOTOR POWER CURVE 350 300 250 600 GPMPOWER (HP) 200 425 GPM 150 100 250 GPM Full Load 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 9L-675-4 MOTOR TORQUE CURVE 14000 12000 10000TORQUE (FT-LBS) 8000 6000 4000 Full Load 2000 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI)
    • 96 7-3/4 Motor Specifications Tool OD 7-3/4 in 197 mm Weight 2,668 lbs 1,210 kg 5L-775-4 Length 21.8 ft 6.63 m Lobe Configuration 5:6 Number of Stages 4 7-3/4 in OD Bit Speed at Full Load 80 - 180 rpm Flow Rate 300 - 900 gpm 1,135 - 3,407 lpm 5:6 Lobe Maximum Torque 8,485 ft-lbs 11,500 N-m Maximum Power 219 hp 163 kw 4 Stage Bit to Bend 86 in 2,179 mm Diff. Pressure at Full Load 600 psi 4,140 kpa Diff. Pressure at Max. Torque 800 psi 5,520 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 80,000 lbs 356 kN Maximum Pull to Re-Run Motor 275,000 lbs 1,223 kN Pull to Yield Motor 750,000 lbs 3,336 kN Top Connection (Box) 6-5/8 Reg Bit Connection (Box) 6-5/8 Reg 5L-775-4 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 9-7/8" 10-5/8" 12-1/4" 9-7/8" 10-5/8" 12-1/4" 0.31 3.43 4.19 5.83 0.62 5.64 6.40 8.02 0.93 1.33 7.85 8.60 10.21 1.22 3.81 1.55 9.91 10.66 12.26 1.50 6.20 3.94 11.91 12.65 14.24 1.76 8.43 6.16 1.43 13.76 14.50 16.08 2.00 10.48 8.21 3.46 15.47 16.20 17.77 Bit To 2.23 12.45 10.17 5.41 17.11 17.84 19.40 Bend 2.42 14.07 11.79 7.03 18.46 19.19 20.74 2.60 15.61 13.32 8.55 19.75 20.47 22.01 2.74 16.81 14.52 9.74 20.74 21.46 23.00 2.85 17.75 15.46 10.67 21.53 22.24 23.78 2.93 18.43 16.14 11.35 22.10 22.81 24.34 2.98 18.86 16.57 11.78 22.45 23.17 24.70 3.00 19.03 16.74 11.95 22.60 23.31 24.84
    • 7-3/4 97 5L-775-4 MOTOR SPEED CURVE 300 900 GPM Full Load 250 200 600 GPMSPEED (RPM) 150 300 GPM 100 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 5L-775-4 MOTOR POWER CURVE 250 200 900 GPMPOWER (HP) 150 600 GPM 100 300 GPM 50 Full Load 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 5L-775-4 MOTOR TORQUE CURVE 9000 8000 7000TORQUE (FT-LBS) 6000 5000 4000 3000 Full Load 2000 1000 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI)
    • 98 7-3/4 Motor Specifications Tool OD 7-3/4 in 197 mm Weight 3,005 lbs 1,363 kg 5L-775-5 Length 24.5 ft 7.47 m Lobe Configuration 5:6 Number of Stages 5 7-3/4 in OD Bit Speed at Full Load 80 - 180 rpm Flow Rate 300 - 900 gpm 1,135 - 3,407 lpm 5:6 Lobe Maximum Torque 10,475 ft-lbs 14,200 N-m Maximum Power 271 hp 202 kw 5 Stage Bit to Bend 86 in 2,179 mm Diff. Pressure at Full Load 750 psi 5,170 kpa Diff. Pressure at Max. Torque 1,000 psi 6,900 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 80,000 lbs 356 kN Maximum Pull to Re-Run Motor 275,000 lbs 1,223 kN Pull to Yield Motor 750,000 lbs 3,336 kN Top Connection (Box) 6-5/8 Reg Bit Connection (Box) 6-5/8 Reg 5L-775-5 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 9-7/8" 10-5/8" 12-1/4" 9-7/8" 10-5/8" 12-1/4" 0.31 2.90 3.50 4.80 0.62 4.92 5.52 6.80 0.93 1.19 6.95 7.54 8.81 1.22 3.41 1.39 8.84 9.43 10.69 1.50 5.55 3.53 10.67 11.25 12.50 1.76 7.54 5.51 1.28 12.36 12.94 14.19 2.00 9.38 7.34 3.10 13.93 14.51 15.74 Bit To 2.23 11.14 9.10 4.85 15.43 16.00 17.23 Bend 2.42 12.59 10.55 6.29 16.67 17.24 18.47 2.60 13.97 11.92 7.66 17.85 18.41 19.63 2.74 15.04 12.99 8.72 18.76 19.33 20.54 2.85 15.88 13.83 9.56 19.48 20.04 21.25 2.93 16.49 14.44 10.17 20.00 20.56 21.77 2.98 16.87 14.83 10.55 20.33 20.89 22.10 3.00 17.03 14.98 10.70 20.46 21.02 22.22
    • 7-3/4 99 5L-775-5 MOTOR SPEED CURVE 300 900 GPM Full Load 250 200 600 GPMSPEED (RPM) 150 300 GPM 100 50 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI) 5L-775-5 MOTOR POWER CURVE 300 250 900 GPM 200POWER (HP) 150 600 GPM 100 300 GPM Full Load 50 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI) 5L-775-5 MOTOR TORQUE CURVE 12000 10000TORQUE (FT-LBS) 8000 6000 4000 Full Load 2000 0 0 100 200 300 400 500 600 700 800 900 1000 DIFFERENTIAL PRESSURE (PSI)
    • 100 7-3/4 Motor Specifications Tool OD 7-3/4 in 197 mm Weight 3,343 lbs 1,517 kg 5L-775-6 Length 27.3 ft 8.31 m Lobe Configuration 5:6 Number of Stages 6 7-3/4 in OD Bit Speed at Full Load 80 - 180 rpm Flow Rate 300 - 900 gpm 1,135 - 3,407 lpm 5:6 Lobe Maximum Torque 12,465 ft-lbs 16,900 N-m Maximum Power 323 hp 241 kw 6 Stage Bit to Bend 86 in 2,179 mm Diff. Pressure at Full Load 900 psi 6,205 kpa Diff. Pressure at Max. Torque 1,200 psi 8,274 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 80,000 lbs 356 kN Maximum Pull to Re-Run Motor 275,000 lbs 1,223 kN Pull to Yield Motor 750,000 lbs 3,336 kN Top Connection (Box) 6-5/8 Reg Bit Connection (Box) 6-5/8 Reg 5L-775-6 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 9-7/8" 10-5/8" 12-1/4" 9-7/8" 10-5/8" 12-1/4" 0.31 2.50 2.99 4.04 0.62 4.37 4.85 5.89 0.93 1.08 6.23 6.71 7.74 1.22 3.08 1.26 7.97 8.45 9.47 1.50 5.02 3.19 9.66 10.13 11.15 1.76 6.82 4.99 1.16 11.22 11.69 12.70 2.00 8.48 6.65 2.81 12.66 13.13 14.13 Bit To 2.23 10.07 8.23 4.39 14.05 14.51 15.51 Bend 2.42 11.39 9.55 5.70 15.19 15.65 16.64 2.60 12.64 10.79 6.93 16.27 16.73 17.72 2.74 13.60 11.76 7.90 17.12 17.57 18.55 2.85 14.37 12.52 8.65 17.78 18.23 19.21 2.93 14.92 13.07 9.20 18.26 18.71 19.69 2.98 15.27 13.42 9.55 18.56 19.01 19.99 3.00 15.40 13.55 9.69 18.68 19.13 20.11
    • 7-3/4 101 5L-775-6 MOTOR SPEED CURVE 300 900 GPM Full Load 250 200 600 GPMSPEED (RPM) 150 300 GPM 100 50 0 0 100 200 300 400 500 600 700 800 900 DIFFERENTIAL PRESSURE (PSI) 5L-775-6 MOTOR POWER CURVE 350 300 250 900 GPMPOWER (HP) 200 600 GPM 150 300 GPM 100 Full Load 50 0 0 100 200 300 400 500 600 700 800 900 DIFFERENTIAL PRESSURE (PSI) 5L-775-6 MOTOR TORQUE CURVE 14000 12000 10000TORQUE (FT-LBS) 8000 6000 4000 Full Load 2000 0 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 DIFFERENTIAL PRESSURE (PSI)
    • 102 7-3/4 Motor Specifications Tool OD 7-3/4 in 197 mm Weight 2,668 lbs 1,210 kg 9L-775-4 Length 21.8 ft 6.63 m Lobe Configuration 9:10 Number of Stages 4 7-3/4 in OD Bit Speed at Full Load 80 - 180 rpm Flow Rate 300 - 900 gpm 1,135 - 3,407 lpm 9:10 Lobe Maximum Torque 14,800 ft-lbs 20,000 N-m Maximum Power 383 hp 286 kw 4 Stage Bit to Bend 86 in 2,179 mm Diff. Pressure at Full Load 600 psi 4,140 kpa Diff. Pressure at Max. Torque 800 psi 5,520 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 80,000 lbs 356 kN Maximum Pull to Re-Run Motor 275,000 lbs 1,223 kN Pull to Yield Motor 750,000 lbs 3,336 kN Top Connection (Box) 6-5/8 Reg Bit Connection (Box) 6-5/8 Reg 9L-775-4 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 9-7/8" 10-5/8" 12-1/4" 9-7/8" 10-5/8" 12-1/4" 0.31 3.43 4.19 5.83 0.62 5.64 6.40 8.02 0.93 1.33 7.85 8.60 10.21 1.22 3.81 1.55 9.91 10.66 12.26 1.50 6.20 3.94 11.91 12.65 14.24 1.76 8.43 6.16 1.43 13.76 14.50 16.08 2.00 10.48 8.21 3.46 15.47 16.20 17.77 Bit To 2.23 12.45 10.17 5.41 17.11 17.84 19.40 Bend 2.42 14.07 11.79 7.03 18.46 19.19 20.74 2.60 15.61 13.32 8.55 19.75 20.47 22.01 2.74 16.81 14.52 9.74 20.74 21.46 23.00 2.85 17.75 15.46 10.67 21.53 22.24 23.78 2.93 18.43 16.14 11.35 22.10 22.81 24.34 2.98 18.86 16.57 11.78 22.45 23.17 24.70 3.00 19.03 16.74 11.95 22.60 23.31 24.84
    • 7-3/4 103 9L-775-4 MOTOR SPEED CURVE 300 900 GPM 250 Full Load 200 600 GPMSPEED (RPM) 150 300 GPM 100 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 9L-775-4 MOTOR POWER CURVE 450 400 350 300 900 GPMPOWER (HP) 250 600 GPM 200 150 300 GPM 100 Full Load 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 9L-775-4 MOTOR TORQUE CURVE 16000 14000 12000TORQUE (FT-LBS) 10000 8000 6000 4000 Full Load 2000 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI)
    • 104 8-1/2 Motor Specifications Tool OD 8-1/2 in 216 mm Weight 3,637 lbs 1,650 kg 5L-850-4 Length 21.8 ft 6.65 m Lobe Configuration 5:6 Number of Stages 4 8-1/2 in OD Bit Speed at Full Load 80 - 180 rpm Flow Rate 400 - 1,000 gpm 1,514 - 3,785 lpm 5:6 Lobe Maximum Torque 11,655 ft-lbs 15,800 N-m Maximum Power 302 hp 225 kw 4 Stage Bit to Bend 86 in 2,179 mm Diff. Pressure at Full Load 600 psi 4,140 kpa Diff. Pressure at Max. Torque 800 psi 5,520 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 85,000 lbs 378 kN Maximum Pull to Re-Run Motor 360,000 lbs 1,600 kN Pull to Yield Motor 875,000 lbs 3,892 kN Top Connection (Box) 6-5/8 Reg Bit Connection (Box) 6-5/8 Reg 5L-850-4 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 12-1/4" 13-1/2" 14-3/4" 12-1/4" 13-1/2" 14-3/4" 0.31 5.07 6.32 7.55 0.62 7.26 8.50 9.72 0.93 9.45 10.67 11.89 1.22 11.49 12.71 13.91 1.50 1.51 13.47 14.68 15.87 1.76 3.71 0.21 15.30 16.50 17.69 2.00 5.74 2.23 16.99 18.19 19.37 Bit To 2.23 7.69 4.17 0.79 18.62 19.80 20.98 Bend 2.42 9.30 5.77 2.38 19.96 21.14 22.31 2.60 10.82 7.29 3.90 21.23 22.40 23.57 2.74 12.01 8.47 5.07 22.22 23.39 24.55 2.85 12.94 9.40 5.99 22.99 24.16 25.32 2.93 13.62 10.07 6.67 23.56 24.72 25.87 2.98 14.04 10.50 7.09 23.91 25.07 26.22 3.00 14.21 10.66 7.25 24.05 25.21 26.36
    • 8-1/2 105 5L-850-4 MOTOR SPEED CURVE 300 1000 GPM Full Load 250 200 700 GPMSPEED (RPM) 150 400 GPM 100 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 5L-850-4 MOTOR POWER CURVE 350 300 250 1000 GPMPOWER (HP) 200 700 GPM 150 400 GPM 100 Full Load 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 5L-850-4 MOTOR TORQUE CURVE 14000 12000 10000TORQUE (FT-LBS) 8000 6000 4000 Full Load 2000 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI)
    • 106 8-1/2 Motor Specifications Tool OD 8-1/2 in 216 mm Weight 3,861 lbs 1,752 kg 5L-850-5 Length 24.6 ft 7.49 m Lobe Configuration 5:6 Number of Stages 5 8-1/2 in OD Bit Speed at Full Load 80 - 180 rpm Flow Rate 400 - 1,000 gpm 1,514 - 3,785 lpm 5:6 Lobe Maximum Torque 14,460 ft-lbs 19,600 N-m Maximum Power 375 hp 279 kw 5 Stage Bit to Bend 86 in 2,179 mm Diff. Pressure at Full Load 750 psi 5,170 kpa Diff. Pressure at Max. Torque 1,000 psi 6,900 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 85,000 lbs 378 kN Maximum Pull to Re-Run Motor 360,000 lbs 1,600 kN Pull to Yield Motor 875,000 lbs 3,892 kN Top Connection (Box) 6-5/8 Reg Bit Connection (Box) 6-5/8 Reg 5L-850-5 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 12-1/4" 13-1/2" 14-3/4" 12-1/4" 13-1/2" 14-3/4" 0.31 4.20 5.19 6.16 0.62 6.21 7.18 8.15 0.93 8.21 9.18 10.14 1.22 10.09 11.05 12.00 1.50 1.35 11.90 12.85 13.80 1.76 3.32 0.19 13.58 14.53 15.47 2.00 5.14 2.00 15.13 16.08 17.01 Bit To 2.23 6.89 3.74 0.71 16.62 17.56 18.49 Bend 2.42 8.33 5.17 2.14 17.85 18.78 19.71 2.60 9.69 6.53 3.49 19.02 19.94 20.86 2.74 10.75 7.59 4.55 19.92 20.85 21.76 2.85 11.59 8.42 5.37 20.63 21.55 22.47 2.93 12.20 9.03 5.98 21.15 22.07 22.98 2.98 12.57 9.40 6.35 21.47 22.39 23.30 3.00 12.73 9.56 6.50 21.60 22.52 23.43
    • 8-1/2 107 5L-850-5 MOTOR SPEED CURVE 300 1000 GPM Full Load 250 200 700 GPMSPEED (RPM) 150 400 GPM 100 50 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI) 5L-850-5 MOTOR POWER CURVE 400 350 300 1000 GPM 250POWER (HP) 700 GPM 200 150 400 GPM 100 Full Load 50 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI) 5L-850-5 MOTOR TORQUE CURVE 16000 14000 12000TORQUE (FT-LBS) 10000 8000 6000 4000 Full Load 2000 0 0 100 200 300 400 500 600 700 800 900 1000 DIFFERENTIAL PRESSURE (PSI)
    • 108 8-1/2 Motor Specifications Tool OD 8-1/2 in 216 mm Weight 4,085 lbs 1,854 kg 5L-850-6 Length 27.3 ft 8.33 m Lobe Configuration 5:6 Number of Stages 6 8-1/2 in OD Bit Speed at Full Load 80 - 180 rpm Flow Rate 400 - 1,000 gpm 1,514 - 3,785 lpm 5:6 Lobe Maximum Torque 17,260 ft-lbs 23,400 N-m Maximum Power 447 hp 333 kw 6 Stage Bit to Bend 86 in 2,179 mm Diff. Pressure at Full Load 900 psi 6,205 kpa Diff. Pressure at Max. Torque 1,200 psi 8,274 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 85,000 lbs 378 kN Maximum Pull to Re-Run Motor 360,000 lbs 1,600 kN Pull to Yield Motor 875,000 lbs 3,892 kN Top Connection (Box) 6-5/8 Reg Bit Connection (Box) 6-5/8 Reg 5L-850-6 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 12-1/4" 13-1/2" 14-3/4" 12-1/4" 13-1/2" 14-3/4" 0.31 3.56 4.36 5.15 0.62 5.41 6.20 6.99 0.93 7.26 8.04 8.82 1.22 8.99 9.77 10.54 1.50 1.23 10.66 11.43 12.20 1.76 3.01 0.17 12.21 12.98 13.74 2.00 4.66 1.81 13.64 14.40 15.16 Bit To 2.23 6.24 3.39 0.64 15.01 15.77 16.52 Bend 2.42 7.54 4.69 1.94 16.15 16.90 17.65 2.60 8.78 5.92 3.17 17.22 17.97 18.72 2.74 9.74 6.88 4.12 18.06 18.80 19.54 2.85 10.49 7.63 4.87 18.71 19.46 20.20 2.93 11.04 8.18 5.42 19.19 19.93 20.67 2.98 11.39 8.52 5.76 19.49 20.23 20.97 3.00 11.52 8.66 5.89 19.61 20.35 21.09
    • 8-1/2 109 5L-850-6 MOTOR SPEED CURVE 300 1000 GPM Full Load 250 200 700 GPMSPEED (RPM) 150 400 GPM 100 50 0 0 100 200 300 400 500 600 700 800 900 DIFFERENTIAL PRESSURE (PSI) 5L-850-6 MOTOR POWER CURVE 500 450 400 350 1000 GPMPOWER (HP) 300 250 700 GPM 200 150 400 GPM 100 Full Load 50 0 0 100 200 300 400 500 600 700 800 900 DIFFERENTIAL PRESSURE (PSI) 5L-850-6 MOTOR TORQUE CURVE 20000 18000 16000 14000TORQUE (FT-LBS) 12000 10000 8000 6000 Full Load 4000 2000 0 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 DIFFERENTIAL PRESSURE (PSI)
    • 110 9-5/8 Motor Specifications Tool OD 9-5/8 in 244 mm Weight 5,477 lbs 2,485 kg 3L-963-6 Length 29.5 ft 8.99 m Lobe Configuration 3:4 Number of Stages 6 9-5/8 in OD Bit Speed at Full Load 100 - 250 rpm Flow Rate 500 - 1,200 gpm 1,892 - 4,542 lpm 3:4 Lobe Maximum Torque 22,800 ft-lbs 30,913 N-m Maximum Power 820 hp 611 kw 6 Stage Bit to Bend 95 in 2,413 mm Diff. Pressure at Full Load 900 psi 6,205 kpa Diff. Pressure at Max. Torque 1,200 psi 8,274 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 90,000 lbs 400 kN Maximum Pull to Re-Run Motor 480,000 lbs 2,135 kN Pull to Yield Motor 1,000,000 lbs 4,448 kN 6-5/8 Reg Top Connection (Box) 7-5/8 Reg 6-5/8 Reg Bit Connection (Box) 7-5/8 Reg 3L-963-6 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 12-1/4" 13-1/2" 14-3/4" 17-1/2" 12-1/4" 13-1/2" 14-3/4" 17-1/2" 0.31 2.51 3.18 3.84 5.29 0.62 4.22 4.89 5.55 6.98 0.93 0.14 5.94 6.60 7.25 8.67 1.22 1.97 7.54 8.20 8.85 10.26 1.50 3.73 1.14 9.09 9.74 10.39 11.79 1.76 5.37 2.77 0.26 10.53 11.18 11.82 13.21 2.00 6.88 4.28 1.76 11.86 12.50 13.14 14.52 Bit To 2.23 8.33 5.72 3.20 13.13 13.77 14.40 15.77 Bend 2.42 9.53 6.91 4.39 14.19 14.82 15.45 16.81 2.60 10.66 8.04 5.52 0.27 15.18 15.81 16.44 17.79 2.74 11.54 8.92 6.39 1.14 15.96 16.58 17.21 18.56 2.85 12.23 9.61 7.08 1.82 16.57 17.19 17.81 19.16 2.93 12.74 10.11 7.58 2.32 17.01 17.63 18.25 19.59 2.98 13.05 10.43 7.89 2.63 17.29 17.91 18.53 19.87 3.00 13.18 10.55 8.02 2.75 17.40 18.02 18.64 19.98
    • 9-5/8 111 3L-963-6 MOTOR SPEED CURVE 400 1200 GPM Full Load 350 300 850 GPMSPEED (RPM) 250 200 150 500 GPM 100 50 0 0 100 200 300 400 500 600 700 800 900 DIFFERENTIAL PRESSURE (PSI) 3L-963-6 MOTOR POWER CURVE 900 800 700 1200 GPM 600POWER (HP) 500 850 GPM 400 300 500 GPM 200 Full Load 100 0 0 100 200 300 400 500 600 700 800 900 DIFFERENTIAL PRESSURE (PSI) 3L-963-6 MOTOR TORQUE CURVE 25000 20000TORQUE (FT-LBS) 15000 10000 Full Load 5000 0 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 DIFFERENTIAL PRESSURE (PSI)
    • 112 9-5/8 Motor Specifications Tool OD 9-5/8 in 244 mm Weight 4,695 lbs 2,130 kg 5L-963-4 Length 24.0 ft 7.32 m Lobe Configuration 5:6 Number of Stages 4 9-5/8 in OD Bit Speed at Full Load 100 - 250 rpm Flow Rate 500 - 1,200 gpm 1,892 - 4,542 lpm 5:6 Lobe Maximum Torque 16,155 ft-lbs 21,900 N-m Maximum Power 418 hp 312 kw 4 Stage Bit to Bend 95 in 2,413 mm Diff. Pressure at Full Load 600 psi 4,140 kpa Diff. Pressure at Max. Torque 800 psi 5,520 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 90,000 lbs 400 kN Maximum Pull to Re-Run Motor 480,000 lbs 2,135 kN Pull to Yield Motor 1,000,000 lbs 4,448 kN 6-5/8 Reg Top Connection (Box) 7-5/8 Reg 6-5/8 Reg Bit Connection (Box) 7-5/8 Reg 5L-963-4 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 12-1/4" 13-1/2" 14-3/4" 17-1/2" 12-1/4" 13-1/2" 14-3/4" 17-1/2" 0.31 3.36 4.36 5.35 7.50 0.62 5.36 6.36 7.34 9.48 0.93 0.17 7.37 8.35 9.33 11.45 1.22 2.38 9.25 10.22 11.19 13.30 1.50 4.52 1.37 11.06 12.03 12.99 15.08 1.76 6.50 3.35 0.31 12.74 13.71 14.66 16.73 2.00 8.32 5.17 2.13 14.30 15.25 16.20 18.26 Bit To 2.23 10.08 6.91 3.87 15.78 16.74 17.68 19.73 Bend 2.42 11.52 8.35 5.30 17.01 17.96 18.90 20.94 2.60 12.90 9.72 6.66 0.32 18.18 19.12 20.06 22.08 2.74 13.96 10.78 7.72 1.37 19.09 20.03 20.96 22.98 2.85 14.80 11.62 8.55 2.20 19.80 20.74 21.66 23.68 2.93 15.41 12.23 9.16 2.80 20.32 21.25 22.18 24.19 2.98 15.79 12.61 9.54 3.17 20.64 21.57 22.50 24.51 3.00 15.94 12.76 9.69 3.32 20.77 21.70 22.63 24.63
    • 9-5/8 113 5L-963-4 MOTOR SPEED CURVE 300 1200 GPM Full Load 250 200 850 GPMSPEED (RPM) 150 500 GPM 100 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 5L-963-4 MOTOR POWER CURVE 450 400 350 1200 GPM 300POWER (HP) 250 850 GPM 200 150 500 GPM 100 Full Load 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 5L-963-4 MOTOR TORQUE CURVE 18000 16000 14000TORQUE (FT-LBS) 12000 10000 8000 6000 Full Load 4000 2000 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI)
    • 114 9-5/8 Motor Specifications Tool OD 9-5/8 in 244 mm Weight 5,080 lbs 2,305 kg 5L-963-5 Length 26.8 ft 8.15 m Lobe Configuration 5:6 Number of Stages 5 9-5/8 in OD Bit Speed at Full Load 100 - 250 rpm Flow Rate 500 - 1,200 gpm 1,892 - 4,542 lpm 5:6 Lobe Maximum Torque 16,915 ft-lbs 22,935 N-m Maximum Power 438 hp 327 kw 5 Stage Bit to Bend 95 in 2,413 mm Diff. Pressure at Full Load 750 psi 5,170 kpa Diff. Pressure at Max. Torque 1,000 psi 6,900 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 90,000 lbs 400 kN Maximum Pull to Re-Run Motor 480,000 lbs 2,135 kN Pull to Yield Motor 1,000,000 lbs 4,448 kN 6-5/8 Reg Top Connection (Box) 7-5/8 Reg 6-5/8 Reg Bit Connection (Box) 7-5/8 Reg 5L-963-5 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 12-1/4" 13-1/2" 14-3/4" 17-1/2" 12-1/4" 13-1/2" 14-3/4" 17-1/2" 0.31 2.88 3.69 4.49 6.24 0.62 4.73 5.53 6.33 8.06 0.93 0.16 6.58 7.38 8.17 9.88 1.22 2.16 8.31 9.10 9.89 11.59 1.50 4.09 1.24 9.98 10.77 11.54 13.24 1.76 5.88 3.03 0.28 11.53 12.31 13.09 14.77 2.00 7.53 4.68 1.93 12.97 13.74 14.51 16.18 Bit To 2.23 9.12 6.26 3.50 14.34 15.11 15.87 17.53 Bend 2.42 10.43 7.56 4.80 15.47 16.24 17.00 18.65 2.60 11.67 8.80 6.04 0.29 16.55 17.31 18.07 19.71 2.74 12.64 9.76 6.99 1.24 17.38 18.14 18.90 20.53 2.85 13.40 10.52 7.75 1.99 18.04 18.80 19.55 21.18 2.93 13.95 11.07 8.30 2.54 18.52 19.27 20.02 21.65 2.98 14.29 11.41 8.64 2.88 18.82 19.57 20.32 21.94 3.00 14.43 11.55 8.78 3.01 18.94 19.69 20.44 22.06
    • 9-5/8 115 5L-963-5 MOTOR SPEED CURVE 300 1200 GPM Full Load 250 200 850 GPMSPEED (RPM) 150 500 GPM 100 50 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI) 5L-963-5 MOTOR POWER CURVE 500 450 400 350 1200 GPMPOWER (HP) 300 250 850 GPM 200 150 500 GPM 100 Full Load 50 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI) 5L-963-5 MOTOR TORQUE CURVE 18000 16000 14000TORQUE (FT-LBS) 12000 10000 8000 6000 Full Load 4000 2000 0 0 100 200 300 400 500 600 700 800 900 1000 DIFFERENTIAL PRESSURE (PSI)
    • 116 9-5/8 Motor Specifications Tool OD 9-5/8 in 244 mm Weight 5,477 lbs 2,485 kg 5L-963-6 Length 29.5 ft 8.99 m Lobe Configuration 5:6 Number of Stages 6 9-5/8 in OD Bit Speed at Full Load 100 - 250 rpm Flow Rate 500 - 1,200 gpm 1,892 - 4,542 lpm 5:6 Lobe Maximum Torque 17,100 ft-lbs 23,185 N-m Maximum Power 443 hp 330 kw 6 Stage Bit to Bend 95 in 2,413 mm Diff. Pressure at Full Load 900 psi 6,205 kpa Diff. Pressure at Max. Torque 1,200 psi 8,274 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 90,000 lbs 400 kN Maximum Pull to Re-Run Motor 480,000 lbs 2,135 kN Pull to Yield Motor 1,000,000 lbs 4,448 kN 6-5/8 Reg Top Connection (Box) 7-5/8 Reg 6-5/8 Reg Bit Connection (Box) 7-5/8 Reg 5L-963-6 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 12-1/4" 13-1/2" 14-3/4" 17-1/2" 12-1/4" 13-1/2" 14-3/4" 17-1/2" 0.31 2.51 3.18 3.84 5.29 0.62 4.22 4.89 5.55 6.98 0.93 0.14 5.94 6.60 7.25 8.67 1.22 1.97 7.54 8.20 8.85 10.26 1.50 3.73 1.14 9.09 9.74 10.39 11.79 1.76 5.37 2.77 0.26 10.53 11.18 11.82 13.21 2.00 6.88 4.28 1.76 11.86 12.50 13.14 14.52 Bit To 2.23 8.33 5.72 3.20 13.13 13.77 14.40 15.77 Bend 2.42 9.53 6.91 4.39 14.19 14.82 15.45 16.81 2.60 10.66 8.04 5.52 0.27 15.18 15.81 16.44 17.79 2.74 11.54 8.92 6.39 1.14 15.96 16.58 17.21 18.56 2.85 12.23 9.61 7.08 1.82 16.57 17.19 17.81 19.16 2.93 12.74 10.11 7.58 2.32 17.01 17.63 18.25 19.59 2.98 13.05 10.43 7.89 2.63 17.29 17.91 18.53 19.87 3.00 13.18 10.55 8.02 2.75 17.40 18.02 18.64 19.98
    • 9-5/8 117 5L-963-6 MOTOR SPEED CURVE 300 1200 GPM Full Load 250 200 850 GPMSPEED (RPM) 150 500 GPM 100 50 0 0 100 200 300 400 500 600 700 800 900 DIFFERENTIAL PRESSURE (PSI) 5L-963-6 MOTOR POWER CURVE 500 450 400 350 1200 GPMPOWER (HP) 300 250 850 GPM 200 150 500 GPM 100 Full Load 50 0 0 100 200 300 400 500 600 700 800 900 DIFFERENTIAL PRESSURE (PSI) 5L-963-6 MOTOR TORQUE CURVE 18000 16000 14000TORQUE (FT-LBS) 12000 10000 8000 6000 Full Load 4000 2000 0 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 DIFFERENTIAL PRESSURE (PSI)
    • 118 11-1/4 Motor Specifications Tool OD 11-1/4 in 286 mm Weight 7,370 lbs 3,350 kg 3L-1125-4 Length 32.1 ft 9.79 m Lobe Configuration 3:4 Number of Stages 4 11-1/4 in OD Bit Speed at Full Load 100 - 180 rpm Flow Rate 1,000 - 1,500 gpm 3,785 - 5,678 lpm 3:4 Lobe Maximum Torque 17,500 ft-lbs 23,727 N-m Maximum Power 453 hp 337 kw 4 Stage Bit to Bend 89 in 2,260 mm Diff. Pressure at Full Load 600 psi 4,140 kpa Diff. Pressure at Max. Torque 800 psi 5,520 kpa Maximum Bit Pressure Drop 1,500 psi 10,300 kpa Maximum Weight on Bit 120,000 lbs 534 kN Maximum Pull to Re-Run Motor 550,000 lbs 2,447 kN Pull to Yield Motor 1,500,000 lbs 6,672 kN Top Connection (Box) 7-5/8 Reg Bit Connection (Box) 7-5/8 Reg 3L-1125-4 PREDICTED BUILD RATES ( Deg / 100 ft ) SLICK BEARING HOUSING STABILIZED BEARING HOUSING ABH HOLE SIZE HOLE SIZE ANGLE 14-3/4" 17-1/2" 26" 14-3/4" 17-1/2" 26" 0.31 2.76 4.10 8.11 0.62 4.33 5.65 9.63 0.93 5.89 7.21 11.16 1.22 1.51 7.35 8.66 12.58 1.50 3.19 8.77 10.07 13.95 1.76 4.75 0.45 10.08 11.37 15.23 2.00 6.19 1.88 11.29 12.57 16.41 Bit To 2.23 7.57 3.25 12.45 13.73 17.54 Bend 2.42 8.71 4.38 13.41 14.68 18.47 2.60 9.79 5.46 14.32 15.58 19.36 2.74 10.63 6.29 15.03 16.28 20.04 2.85 11.29 6.95 15.58 16.84 20.58 2.93 11.77 7.42 15.99 17.24 20.98 2.98 12.07 7.72 16.24 17.49 21.22 3.00 12.19 7.84 16.34 17.59 21.32
    • 11-1/4 119 3L-1125-4 MOTOR SPEED CURVE 300 1500 GPM Full Load 250 1250 GPM 200SPEED (RPM) 150 1000 GPM 100 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 3L-1125-4 MOTOR POWER CURVE 500 450 400 1500 GPM 350POWER (HP) 300 1250 GPM 250 200 1000 GPM 150 100 Full Load 50 0 0 100 200 300 400 500 600 DIFFERENTIAL PRESSURE (PSI) 3L-1125-4 MOTOR TORQUE CURVE 20000 18000 16000 14000TORQUE (FT-LBS) 12000 10000 8000 6000 Full Load 4000 2000 0 0 100 200 300 400 500 600 700 800 DIFFERENTIAL PRESSURE (PSI)
    • FISHING DIMENSIONS 120
    • Model FISHING DIMENSIONS (in) Number A B C D E F G H I J K L M N O P Q R S T U V W X Y Y Z5L-170-3 1.7 3.5 10.5 34.1 72.8 7.0 113.9 0.9 15.8 22.0 57.0 1.0 0.9 0.6 25.6 23.6 1.1 1.4 1.7 1.7 1.75L-170-5 1.7 3.5 10.5 34.1 98.8 7.0 139.9 0.9 15.8 22.0 91.0 1.0 0.9 0.6 25.6 23.6 1.1 1.4 1.7 1.7 1.74L-212-7 2.0 3.8 13.2 43.0 87.0 7.5 137.4 1.0 17.3 28.5 81.0 1.1 1.1 0.6 32.0 29.8 1.3 1.9 2.0 2.0 2.05L-212-3 2.0 3.8 13.2 43.0 63.0 7.5 113.4 1.0 17.3 28.5 57.0 1.0 1.1 0.6 32.0 29.8 1.3 1.9 2.0 2.0 2.05L-288-3 2.9 4.9 18.9 40.9 81.9 7.5 130.3 1.9 24.7 14.7 79.5 1.8 1.8 24.4 22.1 1.9 2.5 2.2 2.2 2.97L-288-4 2.9 4.9 18.9 40.9 81.9 7.5 130.3 1.9 24.7 14.7 79.5 1.8 1.8 24.4 22.1 1.9 2.5 2.2 2.2 2.97L-313-4 3.1 4.9 18.9 40.9 81.9 7.5 130.3 1.9 24.7 14.7 79.5 1.8 1.8 24.4 22.1 1.9 2.5 2.2 2.2 2.95L-350-3 3.5 6.3 21.5 49.6 83.5 9.1 142.1 2.3 30.6 15.7 80.3 2.4 2.4 30.9 28.1 2.5 3.1 2.8 2.8 3.51L-375-4 3.8 4.1 6.9 8.5 26.7 56.9 82.7 9.6 149.2 2.5 6.5 0.4 36.0 18.5 78.7 2.5 2.6 1.3 33.3 30.2 2.8 3.5 3.0 3.0 3.85L-375-3 3.8 4.1 6.9 8.5 26.7 56.9 82.7 9.6 149.2 2.5 6.5 0.4 36.0 18.5 78.7 2.5 2.6 1.3 33.3 30.2 2.8 3.5 3.0 3.0 3.89L-375-4 3.8 4.1 6.9 8.5 26.7 56.9 82.7 9.6 149.2 2.5 6.5 0.4 36.0 18.5 78.7 2.8 2.6 1.3 33.3 30.2 2.8 3.5 3.0 3.0 3.85L-475-3 4.7 5.4 7.9 13.8 29.6 70.7 118.9 11.3 6.9 201.0 3.0 7.9 0.6 40.0 28.3 115.7 2.8 3.3 1.7 44.6 41.1 3.3 4.4 4.0 3.7 4.7 33.65L-475-4 4.7 5.4 7.9 13.8 29.6 70.7 100.3 11.3 6.9 182.4 3.0 7.9 0.6 40.0 28.3 96.1 2.8 3.3 1.7 44.6 41.1 3.3 4.4 4.0 3.7 4.7 33.65L-475-5 4.7 5.4 7.9 13.8 29.6 70.7 125.3 11.3 6.9 207.4 3.0 7.9 0.6 40.0 28.3 120.1 2.8 3.3 1.7 44.6 41.1 3.3 4.4 4.0 3.7 4.7 33.65L-475-6 4.7 5.4 7.9 13.8 29.6 70.7 150.4 11.3 6.9 232.4 3.0 7.9 0.6 40.0 28.3 144.1 2.8 3.3 1.7 44.6 41.1 3.3 4.4 4.0 3.7 4.7 33.67L-475-3 4.7 5.4 7.9 13.8 29.6 70.7 100.3 11.3 6.9 182.4 3.0 7.9 0.6 40.0 28.3 96.1 2.8 3.3 1.7 44.6 41.1 3.3 4.4 4.0 3.7 4.7 33.69L-475-4 4.7 5.4 7.9 13.8 29.6 70.7 100.3 11.3 6.9 182.4 3.0 7.9 0.6 40.0 28.3 96.1 2.8 3.3 1.7 44.6 41.1 3.3 4.4 4.0 3.7 4.7 33.65L-550-4 5.5 6.3 8.5 17.4 35.1 78.2 126.2 13.3 7.5 237.2 3.8 10.0 0.9 47.2 28.6 121.3 3.3 3.9 2.1 46.9 43.1 3.9 5.1 4.5 4.4 5.55L-650-4 6.5 7.2 9.2 21.4 40.6 85.7 152.2 15.2 8.1 253.0 4.6 12.0 1.2 54.3 28.9 146.5 3.8 4.4 2.4 49.1 45.1 4.5 5.8 5.1 5.1 6.55L-650-5 6.5 7.2 9.2 21.4 40.6 85.7 181.1 15.2 8.1 282.0 4.6 12.0 1.2 54.3 28.9 175.4 3.8 4.4 2.4 49.1 45.1 4.5 5.8 5.1 5.1 6.55L-650-6 6.5 7.2 9.2 21.4 40.6 96.8 214.6 15.2 8.1 326.6 4.6 12.0 1.2 54.3 39.3 208.7 3.8 4.7 2.6 60.2 56.1 4.5 5.8 5.5 5.3 6.8 12.29L-650-3.7 6.5 7.2 9.2 21.4 40.6 96.8 214.6 15.2 8.1 326.6 4.6 12.0 1.2 54.3 39.3 208.7 3.8 4.7 2.6 60.2 56.1 4.5 5.8 5.5 5.3 6.8 12.29L-650-4 6.5 7.2 9.2 21.4 40.6 85.7 152.2 15.2 8.1 253.0 4.6 12.0 1.2 54.3 28.9 146.5 3.8 4.4 2.4 49.1 45.1 4.5 5.8 5.1 5.1 6.55L-675-4 6.8 7.4 9.2 21.2 42.7 98.5 148.8 15.0 10.4 262.3 4.5 12.2 1.4 56.8 39.3 144.3 4.2 4.7 2.6 60.2 55.8 4.9 6.1 5.5 5.3 6.8 11.85L-675-5 6.8 7.4 9.2 21.2 42.7 98.5 181.5 15.0 10.4 295.0 4.5 12.2 1.4 56.8 39.3 175.6 4.2 4.7 2.6 60.2 55.8 4.9 6.1 5.5 5.3 6.8 11.85L-675-6 6.8 7.4 9.2 21.2 42.7 98.5 214.6 15.0 10.4 328.1 4.5 12.2 1.4 56.8 39.3 208.7 4.2 4.7 2.6 60.2 55.8 4.9 6.1 5.5 5.3 6.8 11.89L-675-2 6.8 7.4 9.2 21.2 42.7 98.5 90.2 15.0 10.4 203.7 4.5 12.2 1.4 56.8 39.3 85.0 4.9 4.7 2.6 60.2 55.8 4.9 6.1 5.5 5.3 6.8 11.89L-675-4 6.8 7.4 9.2 21.2 42.7 98.5 175.2 15.0 10.4 203.7 4.5 12.2 1.4 56.8 39.3 170.1 4.9 4.7 2.6 60.2 55.8 4.9 6.1 5.5 5.3 6.8 11.85L-775-4 7.8 8.7 9.7 24.1 46.5 96.6 148.0 16.1 10.2 260.8 5.1 14.2 1.6 63.0 31.5 143.5 4.9 5.5 3.1 54.9 50.2 6.0 7.1 6.5 6.5 7.85L-775-5 7.8 8.7 9.7 24.1 46.5 96.6 181.1 16.1 10.2 293.9 5.1 14.2 1.6 63.0 31.5 176.6 4.9 5.5 3.1 54.9 50.2 6.0 7.1 6.5 6.5 7.85L-775-6 7.8 8.7 9.7 24.1 46.5 96.6 214.2 16.1 10.2 326.9 5.1 14.2 1.6 63.0 31.5 209.6 4.9 5.5 3.1 54.9 50.2 6.0 7.1 6.5 6.5 7.89L-775-4 7.8 8.7 9.7 24.1 46.5 96.6 148.0 16.1 10.2 260.8 5.1 14.2 1.6 63.0 31.5 143.5 4.9 5.5 3.1 54.9 50.2 6.0 7.1 6.5 6.5 7.85L-850-4 8.5 9.6 9.8 24.4 46.9 97.0 148.0 16.7 9.7 261.7 5.7 15.0 2.0 63.4 31.5 143.3 5.4 6.0 3.3 55.1 48.8 6.3 7.7 7.1 7.1 8.55L-850-5 8.5 9.6 9.8 24.4 46.9 97.0 181.1 16.7 9.7 294.8 5.7 15.0 2.0 63.4 31.5 176.4 5.4 6.0 3.3 55.1 48.8 6.3 7.7 7.1 7.1 8.55L-850-6 8.5 9.6 9.8 24.4 46.9 97.0 214.2 16.7 9.7 327.9 5.7 15.0 2.0 63.4 31.5 209.4 5.4 6.0 3.3 55.1 48.8 6.3 7.7 7.1 7.1 8.53L-963-6 9.6 10.9 10.2 25.6 48.5 104.6 219.3 24.6 9.3 348.5 6.5 15.7 2.6 65.0 36.6 213.8 5.9 6.5 3.5 61.5 56.1 6.9 8.9 7.9 7.5 9.6 13.45L-963-4 9.6 10.9 10.2 25.6 48.5 104.6 153.1 24.6 9.3 282.4 6.5 15.7 2.6 65.0 36.6 147.6 5.9 6.5 3.5 61.5 56.1 6.9 8.9 7.9 7.5 9.6 13.4 1215L-963-5 9.6 10.9 10.2 25.6 48.5 104.6 186.2 24.6 9.3 315.4 6.5 15.7 2.6 65.0 36.6 180.7 5.9 6.5 3.5 61.5 56.1 6.9 8.9 7.9 7.5 9.6 13.45L-963-6 9.6 10.9 10.2 25.6 48.5 104.6 219.3 24.6 9.3 348.5 6.5 15.7 2.6 65.0 36.6 213.8 5.9 6.5 3.5 61.5 56.1 6.9 8.9 7.9 7.5 9.6 13.4
    • 122Cavo Drilling Motors2450 Black Gold Ct.Houston, Texas 77073U.S.A.Tel: (001) 713-896-0445Fax: (001) 713-896-0332http://www.cavodm.com