Este documento describe los conceptos básicos y procedimientos de la perforación bajo balance. Brevemente explica que la perforación bajo balance implica mantener la presión hidrostática del fluido de perforación por debajo de la presión de formación para inducir el flujo de fluidos desde la formación hacia el pozo. Luego detalla los equipos auxiliares requeridos como la cabeza rotatoria, líneas de estrangulación y ensamble de estrangulación auxiliar, así como los procedimientos para preparar el equipo, el programa operacional, contingencias y riesgos
WellCare Oil Tools Pvt. Ltd., prides itself on offering great service and being able to deliver accurate formal quotes to clients within 48 hours of receiving an enquiry.
We keep a large inventory of standard flow control tools and completion packers in stock, enabling quick delivery anywhere in the world. We ensure high quality and traceability, full certification including Mill Test Reports (MTR's), certificate of Conformance, Certificate of Origin, Function Test and Pressure Test Results are available free of charge upon request for each order and are kept on file and available on request at any time in the future.
Premium thread connections like: Tenaris-Hydril, Vam and Hunting connections are available upon request and threads are cut by premium licenced machine shops in Dubai & Singapore.
Special elastomer are available: AFLAS, HNBR, Viton and HSN, Hi-Nitrile are available along with non-elastomeric seal stacks to confirm to sour well conditions.
Category Products :
Cementation Systems
Cementing Equipment
Completion Systems
Mechanical Set Packer
Seal Bore Packer
Bridge Plugs
Hydraulic Set Packer
Cement Retainer
Completion Equipment
Liner Hanger Systems
Liner Hanger
Flow Control Systems
Sliding Sleeve
Landing Nipples
Flow Control Equipment
Inflatable Packers
Inflatable Packer
Various other factors that have enabled us to gain an edge over our competitors are:
Qualitative product range
World renowned vendor base
Experienced professionals
Efficient logistics and widespread distribution network
Industry leading prices
Timely delivery
--
With Best Regards
Surender Yadav ( Marketing Manager)
Cell: +91 8696934503
For WellCare Oil Tools Private Limited, India.
This document summarizes a course on drilling engineering. It discusses hydraulic principles like hydrostatic pressure calculations. It also covers drillstring design, including calculating the length of drill collars and the neutral point. Additional sections describe designing the drillstring to withstand tensile force, torque, burst pressure, and collapse pressure. Specific topics covered include minimum yield strength, tapered drill pipe sections, calculating torque capacity, and safety factors for uncertainties.
The document discusses compaction and subsidence that can occur during oil and gas production due to a reduction in pore pressure. It describes how effective stress increases as pore pressure declines, causing the reservoir rock to compact. This compaction at the reservoir level can result in subsidence at the surface. Key factors that influence compaction and subsidence are identified as reservoir rock properties, thickness, pore pressure depletion, and areal extent. The ratio between subsurface compaction and surface subsidence is also addressed.
Factors effecting vertical lift performanceJALEEL AHMED
This document discusses factors that affect vertical lift performance (VLP) in oil and gas wells. It explains that VLP is determined by calculating pressure losses versus production rate. The main factors that influence VLP are choke size, gas-liquid ratio, and tubing diameter. Changing the choke opening affects wellhead pressure and shifts the VLP curve. Increasing the gas-liquid ratio can initially improve VLP up to a point, by reducing density. Larger tubing diameters also initially increase flow rates and VLP, but beyond a critical size, pressure losses from friction and acceleration dominate.
Landing nipples are short pieces of pipe with internal profiles that allow lock mandrels to locate and lock into them. They are used to plug tubing for various well operations like removing equipment, pressure testing, and setting packers. The main types are selective and no-go nipples. A typical slickline plug consists of a lock mandrel, equalizing sub, and flow control device. Major manufacturers include Baker, CAMCO, Halliburton/Otis, and Weatherford CPS/Petroline.
The document discusses various types of production packers used in well completion and intervention work. It describes packers that can be set mechanically, hydraulically, or electrically and covers single bore, dual bore, sump, and ESP packers. The purposes of packers include isolating zones, facilitating gas lift, preventing fluid flow, and testing or abandoning wells. Packer setting mechanisms, components, and installation procedures are also outlined.
Este documento describe los conceptos básicos y procedimientos de la perforación bajo balance. Brevemente explica que la perforación bajo balance implica mantener la presión hidrostática del fluido de perforación por debajo de la presión de formación para inducir el flujo de fluidos desde la formación hacia el pozo. Luego detalla los equipos auxiliares requeridos como la cabeza rotatoria, líneas de estrangulación y ensamble de estrangulación auxiliar, así como los procedimientos para preparar el equipo, el programa operacional, contingencias y riesgos
WellCare Oil Tools Pvt. Ltd., prides itself on offering great service and being able to deliver accurate formal quotes to clients within 48 hours of receiving an enquiry.
We keep a large inventory of standard flow control tools and completion packers in stock, enabling quick delivery anywhere in the world. We ensure high quality and traceability, full certification including Mill Test Reports (MTR's), certificate of Conformance, Certificate of Origin, Function Test and Pressure Test Results are available free of charge upon request for each order and are kept on file and available on request at any time in the future.
Premium thread connections like: Tenaris-Hydril, Vam and Hunting connections are available upon request and threads are cut by premium licenced machine shops in Dubai & Singapore.
Special elastomer are available: AFLAS, HNBR, Viton and HSN, Hi-Nitrile are available along with non-elastomeric seal stacks to confirm to sour well conditions.
Category Products :
Cementation Systems
Cementing Equipment
Completion Systems
Mechanical Set Packer
Seal Bore Packer
Bridge Plugs
Hydraulic Set Packer
Cement Retainer
Completion Equipment
Liner Hanger Systems
Liner Hanger
Flow Control Systems
Sliding Sleeve
Landing Nipples
Flow Control Equipment
Inflatable Packers
Inflatable Packer
Various other factors that have enabled us to gain an edge over our competitors are:
Qualitative product range
World renowned vendor base
Experienced professionals
Efficient logistics and widespread distribution network
Industry leading prices
Timely delivery
--
With Best Regards
Surender Yadav ( Marketing Manager)
Cell: +91 8696934503
For WellCare Oil Tools Private Limited, India.
This document summarizes a course on drilling engineering. It discusses hydraulic principles like hydrostatic pressure calculations. It also covers drillstring design, including calculating the length of drill collars and the neutral point. Additional sections describe designing the drillstring to withstand tensile force, torque, burst pressure, and collapse pressure. Specific topics covered include minimum yield strength, tapered drill pipe sections, calculating torque capacity, and safety factors for uncertainties.
The document discusses compaction and subsidence that can occur during oil and gas production due to a reduction in pore pressure. It describes how effective stress increases as pore pressure declines, causing the reservoir rock to compact. This compaction at the reservoir level can result in subsidence at the surface. Key factors that influence compaction and subsidence are identified as reservoir rock properties, thickness, pore pressure depletion, and areal extent. The ratio between subsurface compaction and surface subsidence is also addressed.
Factors effecting vertical lift performanceJALEEL AHMED
This document discusses factors that affect vertical lift performance (VLP) in oil and gas wells. It explains that VLP is determined by calculating pressure losses versus production rate. The main factors that influence VLP are choke size, gas-liquid ratio, and tubing diameter. Changing the choke opening affects wellhead pressure and shifts the VLP curve. Increasing the gas-liquid ratio can initially improve VLP up to a point, by reducing density. Larger tubing diameters also initially increase flow rates and VLP, but beyond a critical size, pressure losses from friction and acceleration dominate.
Landing nipples are short pieces of pipe with internal profiles that allow lock mandrels to locate and lock into them. They are used to plug tubing for various well operations like removing equipment, pressure testing, and setting packers. The main types are selective and no-go nipples. A typical slickline plug consists of a lock mandrel, equalizing sub, and flow control device. Major manufacturers include Baker, CAMCO, Halliburton/Otis, and Weatherford CPS/Petroline.
The document discusses various types of production packers used in well completion and intervention work. It describes packers that can be set mechanically, hydraulically, or electrically and covers single bore, dual bore, sump, and ESP packers. The purposes of packers include isolating zones, facilitating gas lift, preventing fluid flow, and testing or abandoning wells. Packer setting mechanisms, components, and installation procedures are also outlined.
The document provides information about a blowout preventer (BOP) used on an oil rig. It discusses the various components of the BOP including annular preventers, ram preventers, and control systems. It describes the purpose and functioning of different types of rams, and provides specifications for components like annular preventers, ram types, pressure ratings, and inspection procedures. Maintenance and testing of the BOP is important for safety and preventing blowouts when drilling oil wells.
Well completion equipment 2. landing nipplesElsayed Amer
A landing nipple is a short length of pipe with a cut profile on the inside used to allow a lock mandrel to locate and lock into for various purposes like plugging the tubing. There are selective and no-go types, with no-go containing a restriction preventing passage. Landing nipples are used for removing surface equipment, pressure testing, setting packers, installing downhole tools, and landing pressure recorders. They consist of a lock mandrel, equalizing sub, and flow control device. Major manufacturers include Baker, CAMCO, Halliburton, and Weatherford.
Wellhead function, rating and selectionElsayed Amer
The document discusses various components of wellhead and Christmas tree equipment used in oil and gas wells. It describes the purpose and components of the wellhead assembly including the casing head, casing hangers, tubing head, and tubing hanger. It also discusses the tubing head adapter and its role in connecting the tubing head to the Christmas tree. Seals, valves, and other surface equipment used to control flow from the well are also covered.
1. Hydraulics is important for drilling operations to remove cuttings, balance pore and fracture pressures, and prevent wellbore collapse. It becomes more critical for HPHT and extended reach wells with small pressure margins.
2. Key components of the circulating system include the drill pipe, annulus, casing, open hole, drill collars, mud pump, mud pit, and drill bit. Pressure losses occur through these components and must be calculated and balanced against pore and fracture pressures.
3. Proper mud weight and viscosity are needed to provide adequate hydrostatic pressure and hole cleaning while avoiding fracturing. The equivalent circulating density accounts for both mud weight and pressure losses.
This document discusses downhole problems that can occur while drilling wells and methods to prevent them. It covers various downhole problems like pipe sticking, pipe failure, dog legs, key seats, shale problems, and lost circulation. Pipe sticking can be mechanical or differential. Dog legs occur from changes in formation dip or bit weight. Key seats form from doglegs. Shale problems include hole enlargement, caving, sloughing, and heaving. Lost circulation happens when mud pressure exceeds formation pressure. Prevention methods include using inhibitive muds, slowing drill string movement, and drilling with low pump pressure and fluid velocity. Faster drilling can mitigate many downhole problems by reducing shale exposure time and mud costs.
The bottom hole assembly (BHA) consists of the drill bit and downhole tools attached to the bottom of the drill string. There are three main types of BHAs: slick, pendulum, and packed. A slick BHA contains no stabilizers, while a pendulum BHA uses the force of gravity to redirect the wellbore vertically. A packed BHA utilizes three points of contact to drill straight sections and two points of contact to follow sharp curves. The document discusses the components and functioning of different BHA types.
El documento describe los componentes principales de las sartas de perforación, incluyendo la tubería de perforación, lastrabarrenas, tubería pesada y estabilizadores. Explica que la tubería de perforación transmite energía rotaria y fluido de perforación a la barrena, mientras que los lastrabarrenas proporcionan peso y rigidez. La tubería pesada hace la transición de esfuerzos entre la tubería de perforación y los lastrabarrenas. Los estabilizadores mantienen la dirección del pozo y evitan el pande
Este documento proporciona una introducción a los componentes y propiedades del BHA (Bottom Hole Assembly o conjunto de fondo de pozo). Describe los diferentes tipos de BHAs, incluidos los BHAs lisos, pendulares, empaquetados y direccionales. También explica conceptos como el peso sobre el trépano, la rigidez, el buckling y las fuerzas laterales que afectan al BHA durante la perforación.
The document provides an index and descriptions of various liner hanger system products, including:
- Pocket slip liner hanger that is non-rotating and can be run with a hydraulic release or mechanical running tool. It uses hydraulic cylinders to set slips to hang the liner string during cementing.
- Model BAFN setting tool that conveys the liner and sets the hanger assembly. It can be released by right hand rotation after cementing is complete.
- Integral body cementing head that suspends drill pipe weight while retaining the plug, connects cementing lines, and includes a heavy-duty swivel and integral plug dropping manifold.
This document provides information on wireline equipment used to lower tools into wells. It describes typical wireline units, pressure control equipment like stuffing boxes, lubricators, tool traps, wireline blowout preventers (BOPs), and their components and functions. The goal of the pressure control equipment is to allow tools to enter the well while containing pressure and preventing leaks.
The document discusses borehole stability and completion processes. It describes factors that influence borehole stability like rock properties, stress fields, and pore pressure. Current industry models often make simplifying assumptions. Finite element modeling using Abaqus can account for more factors, including anisotropy, faults, creep, and chemical interactions. Results show stresses, safety margins, and how mud pressure optimization can improve stability. Borehole cementing is also discussed, highlighting how including creep affects initial stresses versus no stresses in the slurry. In-life loads like production and stimulation can further impact the cement sheath.
Casing Seat depth and Basic casing design lecture 4.pdfssuserfec9d8
1. The maximum gas kick pressure from the total depth as the internal pressure.
2. Formation pore pressure at the casing shoe as the external pressure.
3. The casing must be designed to withstand the difference between the maximum internal gas kick pressure and external pore pressure, known as the resultant pressure.
Tubing Landing nipples in petroleum industryPE Mahmoud Jad
Tubing Landing nipples in petroleum industry
# A completion component fabricated as a short section of tubular pipe with a machined internal surface that provides a seal area and a locking profile.
# Uses : 1) Plugging the tubing for: pressure testing
2) Installing flow control equipment such as: down chokes,regulators, SSVs, etc.
# Tubing Landing nipples types:
A) Seating nipple
1.Non-selective nipple (No-go landing nipple)
i. Top no go nipple
ii. Bottom no go nipple
2. Selective nipple
B) Hydraulic Landing Nipples
This document discusses various subsurface flow control equipment used in oil and gas wells. It describes landing nipples, locking mandrels, plugs, circulating devices, wellhead components, and accessories. Some key products mentioned include Otis X-series and R-series landing nipples, Mirage disappearing plugs, Monolock retrievable bridge plugs, DuraSleeve sliding side-door circulating sleeves, SRP wellhead plugs, and flow couplings. These components provide selective zone control, circulation capabilities, well testing, and protection from erosion in multi-zone completions.
Directional drilling is the process of directing a wellbore along a non-vertical trajectory towards a predetermined target. It involves techniques like whipstocks, jet bits, and downhole motors to gradually build angle in the wellbore. There are three main types of directional well paths: Type I involves continuously building angle to a maximum and then holding; Type II involves building, holding, and dropping the angle; Type III only involves continuously building angle. Survey calculation methods like the average angle method are used to determine the wellbore position between survey points by calculating average inclination and azimuth angles.
Este documento presenta información sobre accesorios para tuberías de revestimiento, incluyendo zapatas, coples, tapones y cestas de cementación. Explica el uso de equipo de "Stab-in" para reducir el exceso de cemento y tiempo de trabajo. También describe operaciones de cementación de dos y tres etapas para minimizar la contaminación y reducir la cantidad de cemento utilizada.
PT. Hazelindo Pratama is an Indonesian company established in 2008 that specializes in manufacturing oil and gas equipment. The company has experience in research and development, engineering design, and adheres to QHSE regulations. It produces various wireline units and hydraulic power packs that are used in bottom hole surveillance operations. The company has completed many projects for oil and gas clients in Indonesia and other countries.
Sonuncu slaydlardakı lüğətdən istifadə edin.
Use the last few glossary slides.
https://www.facebook.com/engineerschange/?hc_ref=ARQ0fjUiCI6TkJB8PgfMQPsp-o3JrDz5mcmXhZgQFXk_Z9GuBQZqIoTSOYomWAnV3Ec&fref=nf
Qazma qurğuları, qazma sistemləriç quyuya nəzarət, qazma avadanlığı
Rigs, drilling systems, well control, drilling equipment
The document discusses the steps involved in well completion, including:
- Cleaning out the wellbore by running a bit and scraper to remove cement and cuttings.
- Circulating the well from bottom to top with completion fluid to displace drilling mud.
- Measuring the clarity of the returning fluid using an NTU measurement to ensure it is below 25.
- The goal is to clean the wellbore before running the completion string.
The document provides information about a blowout preventer (BOP) used on an oil rig. It discusses the various components of the BOP including annular preventers, ram preventers, and control systems. It describes the purpose and functioning of different types of rams, and provides specifications for components like annular preventers, ram types, pressure ratings, and inspection procedures. Maintenance and testing of the BOP is important for safety and preventing blowouts when drilling oil wells.
Well completion equipment 2. landing nipplesElsayed Amer
A landing nipple is a short length of pipe with a cut profile on the inside used to allow a lock mandrel to locate and lock into for various purposes like plugging the tubing. There are selective and no-go types, with no-go containing a restriction preventing passage. Landing nipples are used for removing surface equipment, pressure testing, setting packers, installing downhole tools, and landing pressure recorders. They consist of a lock mandrel, equalizing sub, and flow control device. Major manufacturers include Baker, CAMCO, Halliburton, and Weatherford.
Wellhead function, rating and selectionElsayed Amer
The document discusses various components of wellhead and Christmas tree equipment used in oil and gas wells. It describes the purpose and components of the wellhead assembly including the casing head, casing hangers, tubing head, and tubing hanger. It also discusses the tubing head adapter and its role in connecting the tubing head to the Christmas tree. Seals, valves, and other surface equipment used to control flow from the well are also covered.
1. Hydraulics is important for drilling operations to remove cuttings, balance pore and fracture pressures, and prevent wellbore collapse. It becomes more critical for HPHT and extended reach wells with small pressure margins.
2. Key components of the circulating system include the drill pipe, annulus, casing, open hole, drill collars, mud pump, mud pit, and drill bit. Pressure losses occur through these components and must be calculated and balanced against pore and fracture pressures.
3. Proper mud weight and viscosity are needed to provide adequate hydrostatic pressure and hole cleaning while avoiding fracturing. The equivalent circulating density accounts for both mud weight and pressure losses.
This document discusses downhole problems that can occur while drilling wells and methods to prevent them. It covers various downhole problems like pipe sticking, pipe failure, dog legs, key seats, shale problems, and lost circulation. Pipe sticking can be mechanical or differential. Dog legs occur from changes in formation dip or bit weight. Key seats form from doglegs. Shale problems include hole enlargement, caving, sloughing, and heaving. Lost circulation happens when mud pressure exceeds formation pressure. Prevention methods include using inhibitive muds, slowing drill string movement, and drilling with low pump pressure and fluid velocity. Faster drilling can mitigate many downhole problems by reducing shale exposure time and mud costs.
The bottom hole assembly (BHA) consists of the drill bit and downhole tools attached to the bottom of the drill string. There are three main types of BHAs: slick, pendulum, and packed. A slick BHA contains no stabilizers, while a pendulum BHA uses the force of gravity to redirect the wellbore vertically. A packed BHA utilizes three points of contact to drill straight sections and two points of contact to follow sharp curves. The document discusses the components and functioning of different BHA types.
El documento describe los componentes principales de las sartas de perforación, incluyendo la tubería de perforación, lastrabarrenas, tubería pesada y estabilizadores. Explica que la tubería de perforación transmite energía rotaria y fluido de perforación a la barrena, mientras que los lastrabarrenas proporcionan peso y rigidez. La tubería pesada hace la transición de esfuerzos entre la tubería de perforación y los lastrabarrenas. Los estabilizadores mantienen la dirección del pozo y evitan el pande
Este documento proporciona una introducción a los componentes y propiedades del BHA (Bottom Hole Assembly o conjunto de fondo de pozo). Describe los diferentes tipos de BHAs, incluidos los BHAs lisos, pendulares, empaquetados y direccionales. También explica conceptos como el peso sobre el trépano, la rigidez, el buckling y las fuerzas laterales que afectan al BHA durante la perforación.
The document provides an index and descriptions of various liner hanger system products, including:
- Pocket slip liner hanger that is non-rotating and can be run with a hydraulic release or mechanical running tool. It uses hydraulic cylinders to set slips to hang the liner string during cementing.
- Model BAFN setting tool that conveys the liner and sets the hanger assembly. It can be released by right hand rotation after cementing is complete.
- Integral body cementing head that suspends drill pipe weight while retaining the plug, connects cementing lines, and includes a heavy-duty swivel and integral plug dropping manifold.
This document provides information on wireline equipment used to lower tools into wells. It describes typical wireline units, pressure control equipment like stuffing boxes, lubricators, tool traps, wireline blowout preventers (BOPs), and their components and functions. The goal of the pressure control equipment is to allow tools to enter the well while containing pressure and preventing leaks.
The document discusses borehole stability and completion processes. It describes factors that influence borehole stability like rock properties, stress fields, and pore pressure. Current industry models often make simplifying assumptions. Finite element modeling using Abaqus can account for more factors, including anisotropy, faults, creep, and chemical interactions. Results show stresses, safety margins, and how mud pressure optimization can improve stability. Borehole cementing is also discussed, highlighting how including creep affects initial stresses versus no stresses in the slurry. In-life loads like production and stimulation can further impact the cement sheath.
Casing Seat depth and Basic casing design lecture 4.pdfssuserfec9d8
1. The maximum gas kick pressure from the total depth as the internal pressure.
2. Formation pore pressure at the casing shoe as the external pressure.
3. The casing must be designed to withstand the difference between the maximum internal gas kick pressure and external pore pressure, known as the resultant pressure.
Tubing Landing nipples in petroleum industryPE Mahmoud Jad
Tubing Landing nipples in petroleum industry
# A completion component fabricated as a short section of tubular pipe with a machined internal surface that provides a seal area and a locking profile.
# Uses : 1) Plugging the tubing for: pressure testing
2) Installing flow control equipment such as: down chokes,regulators, SSVs, etc.
# Tubing Landing nipples types:
A) Seating nipple
1.Non-selective nipple (No-go landing nipple)
i. Top no go nipple
ii. Bottom no go nipple
2. Selective nipple
B) Hydraulic Landing Nipples
This document discusses various subsurface flow control equipment used in oil and gas wells. It describes landing nipples, locking mandrels, plugs, circulating devices, wellhead components, and accessories. Some key products mentioned include Otis X-series and R-series landing nipples, Mirage disappearing plugs, Monolock retrievable bridge plugs, DuraSleeve sliding side-door circulating sleeves, SRP wellhead plugs, and flow couplings. These components provide selective zone control, circulation capabilities, well testing, and protection from erosion in multi-zone completions.
Directional drilling is the process of directing a wellbore along a non-vertical trajectory towards a predetermined target. It involves techniques like whipstocks, jet bits, and downhole motors to gradually build angle in the wellbore. There are three main types of directional well paths: Type I involves continuously building angle to a maximum and then holding; Type II involves building, holding, and dropping the angle; Type III only involves continuously building angle. Survey calculation methods like the average angle method are used to determine the wellbore position between survey points by calculating average inclination and azimuth angles.
Este documento presenta información sobre accesorios para tuberías de revestimiento, incluyendo zapatas, coples, tapones y cestas de cementación. Explica el uso de equipo de "Stab-in" para reducir el exceso de cemento y tiempo de trabajo. También describe operaciones de cementación de dos y tres etapas para minimizar la contaminación y reducir la cantidad de cemento utilizada.
PT. Hazelindo Pratama is an Indonesian company established in 2008 that specializes in manufacturing oil and gas equipment. The company has experience in research and development, engineering design, and adheres to QHSE regulations. It produces various wireline units and hydraulic power packs that are used in bottom hole surveillance operations. The company has completed many projects for oil and gas clients in Indonesia and other countries.
Sonuncu slaydlardakı lüğətdən istifadə edin.
Use the last few glossary slides.
https://www.facebook.com/engineerschange/?hc_ref=ARQ0fjUiCI6TkJB8PgfMQPsp-o3JrDz5mcmXhZgQFXk_Z9GuBQZqIoTSOYomWAnV3Ec&fref=nf
Qazma qurğuları, qazma sistemləriç quyuya nəzarət, qazma avadanlığı
Rigs, drilling systems, well control, drilling equipment
The document discusses the steps involved in well completion, including:
- Cleaning out the wellbore by running a bit and scraper to remove cement and cuttings.
- Circulating the well from bottom to top with completion fluid to displace drilling mud.
- Measuring the clarity of the returning fluid using an NTU measurement to ensure it is below 25.
- The goal is to clean the wellbore before running the completion string.
The document discusses tubing design best practices and the capabilities of the TDAS tubing design software. It outlines some common pitfalls in tubing design such as using standardized tubing without review and not considering tubing design when designing casing strings. The TDAS software can help by reviewing tubing design, analyzing tubing movement and loads, and ensuring tubing and casing are appropriately designed for the expected service life and loads. An example selective completion workover is modeled in TDAS to answer key questions about packer loads and tubing integrity. TDAS provides consistent tubing and casing designs that consider the actual service conditions to avoid under or over-designed pipe.
Basic Casing Design and Casing Point Selection.pptaminpeyvand
This document provides an overview of casing design and casing point selection. It defines different types of casing strings, describes the casing point selection process and maximum load casing design method. Key points covered include mechanical properties of steel, criteria for selecting casing depths, kick tolerance calculation, and examples of kick tolerance calculations. The objective is for engineers to understand casing design principles and be able to select appropriate casing points.
6. 2/18/2022
6
چیدمان
BOP
A = annular type blowout preventer.
G = rotating head.
R = single ram type preventer with one
set of rams: pipe, blind or shear as
operator prefers.
Rd = double ram type preventer with two
sets of rams, positioned
as operator prefers.
Rt = triple ram type preventer with three
sets of rams, positioned as
operator prefers.
.S = spool with side outlet connections
for choke and kill lines.
K = 1,000 psi rated working pressure
م
.
نبئی 11
طبق
API RP53
10K - 13 5/8 – RSRRAG
API STD-53 codes for
blowout preventer
arrangements
are:
A = annular type blowout preventer.
R = single ram type preventer with one
set of rams: pipe, blind or shear as
operator prefers.
K = 1,000 psi rated working pressure
Class:هایدریل و رمزها تعداد
چیدمان
BOP
Class 4-A-R3
Size 13 5/8”
7. 2/18/2022
7
طبق قدیم گذاری نام
API RP53
10K - 13 5/8 – RSRRAG
طبق جدید گذاری نام
API STD 53
Class 4-A-R3
Size 13 5/8”
م
.
نبئی 13
Rated Working
Pressure
2K 2,000 psi Class 2
3K 3,000 psi Class 2
5K 5,000 psi Class 3
10K 10,000 psi Class 4
15K 15,000 psi Class 5
20K 20,000 psi Class 6
سوال
)
یک
BOP
است؟ هایی قسمت چه دارای زیر مشخصات با
Class 6-A2-R4
یک
BOP
با هزاری بیست حداکثر
2
و هایدریل تا
4
رم تا
م
.
نبئی 14