Down Hole Junk Collection Suction Tool,

1. VENTURI

2. DESCRIPTION
FEATURES
The SMART SUCTION™ Venturi assly is a Successful Wellbore Debris Removal Tool with
proven technology
SMART SUCTION™ Venturi can be used with fluid, nitrogenated fluids, Air,or gases. The
nozzles are replaced to achieve any possible ratio of flow rate.
SMART SUCTION™ Venturi assly used to dressed in SMART MILLER™ Milling technology to
provide better milling results.
SMART SUCTION™ Venturi assly have many options to run along with SMART MILLER™ Junk
Mill, Wash over shoe and mule shoes.
SMART SUCTION™ Venturi Assly important feature that it is not dependent on the hole size
to work. The rate of the Venturi action is much higher than the pump rate, no matter the
hole size and nitrogen can be used without damaging the tool. The Venturi can be run with
or without a mud motor.
Traditional Hole cleaning system required higher mud pump efficiency to lift the cuttings
from wellbore, SMART SUCTION™ Venturi assly required minimum pump capacity with
normal drilling fluid to remove the cuttings / debris from wellbore.
Remove Loose Debris of ferrous, and nonferrous materials
Various Barrel extensions are available to increase the volume of junk that may be carried.
Milling, Wash over, Mule Shoe Options Available
Range of nozzles to increase the flow rate
One run accomplishes debris cleaning save rig time and cost
Tool may be used with a mud motor
Various size of tools suitable to bore hole size
VENTURI

3. Operates in Horizontal or Vertical Wellbores
Can be placed in existing work string to save time
Milling or sweeping fluids cost can be eliminated
Various size venturi nozzles can adjust the velocity by flow rate to remove the debris
from wellbore
Can recover loose junk in soft formation conditions
Optional to make up Multiple joints to collect more junk /debris volume
Heavy, Large size and volume of debris can be collected by vacuum effect
Cleans wellbore of junk, Debris and large volume of sands
Retains debris from falling back into wellbore
Catches large sized debris that is difficult to circulate outs
Vertical, deviated, and horizontal wells, open or cased hole
High pressure/high temp Wells with partial or total loss of circulation issues
Wells with fluids exhibiting poor debris transport properties
Venturi-powered vacuum rapidly collects wellbore debris for removal prior to completions
After well has been producing and production drops off, completion string can be removed
and then the well cleaned out
The SMART SUCTION™ Venturi assly usually run with Box up, combination of various
parts, major parts are Top Sub, Venturi body, Barrel, and Shoe or mill.
Prior to make up the Top Drive or Swivel, place the debris filter inside the work string to
prevent the venturi nozzles plugged by debris.
SMART SUCTION™ Venturi Assly is used to retrieve many types of junk and debris from the
BENEFITS
APPLICATIONS
TOOL OPERATIONS
VENTURI

4. For further information please visit
www.smartintl.co
© All Rights Reserved
00971564809524
sales@smartintl.co
Cluster X. Bldg X2, Off 3702
Jumeirah Lake Tower, Dubai, UAE.
wellbore including wash over or milling operation. When fluid is pumped through the work
string through the Venturi, nozzles direct the flow to the OD of the tool toward the bottom,
same time vacuum created in the Venturi chamber and fluid and debris is drawn into the
bottom of the tool.
A debris screen and junk collection barrel are located between the Venturi chamber and
the cages that will hold the debris inside the tool without falling.
SMART SUCTION™ Venturi assly selection by casing/liner sizes, ID and drift dia from the
technical data sheet. Always customer data to be cross checked and verified prior to load
out.
While dispatch the tool inspection report and operation manual to be send along with the
tool.
Ensure Mill/Shoe OD suitable with casing/liner technical specifications.
Prior to load out the tool collect all the information about the operation
PLAN AND DELIVERY
Casing Size
5"
7"
9-5/8"
Tool
Body OD
4"
5-3/4"
8-1/8"
Mill
OD
4-1/2"
6”
8-1/2"
End
Connections -
M/U Torque
(ft/lbs)
Tensile
Strength
(lbs)
139,000
297,000
456,000
Optimum
Pressure
drop across
nozzles (PSI)
1500
1500
1500
Max
Rotating
speed in
Compression
(RPM)
80
100
100
Max
Compression
at tool when
Rotating (lbs)
6 K
10 K
10 K
Milling
system
Mill/Shoe
Mill/Shoe
Mill/Shoe
RIH/POOH
Max Speed
(ft/min)
150
150
150
Tool
Torsional
Strength
(ft/lbs)
4,700
14,000
37,000
2-3/8"
Reg Box
3-1/2"
IF Box
4-1/2"
IF Box
3,900
11,000
28,000
VENTURI