downhole motors - pfboraks.rupfboraks.ru/upload/file/product catalog pc boraks.pdf · operation and...
TRANSCRIPT
DOWNHOLE MOTORS
PRODUCT CATALOGUE
About company
LLC «Production company BORAKS» designs, manufactures and implements into operation and provides servicing of downhole drilling motors, as well as their individual components and spare parts.
Downhole motors LLC "PC BORAKS" - a reliable modern machines for drilling of wells with characteristics that meet the requirements of the new bit design, methods of drilling and borehole trajectory control.
The main activities of «PC BORAKS»
- manufacture of downhole motors - Production of individual parts and components for downhole motors (spindle sections, regulatory angle, universal joints, overflow and check valves and so on.) - Modernization of downhole motors by improving the design - replacement of major parts and components to more modern and reliable, increasing technological level and operational parameters - Supply of downhole motors - Leasing of downhole motors - Servicing of downhole motors - Engineering support.
The main advantages of downhole motors «PC BORAKS»
- High turnaround time (250 hours) - Use in the construction of modern radial hard alloy bearings provides longer, trouble-free operation of engines - Use in the construction of modern shortened axial bearings It allows for the production of the engine between the shortening of the shoulder bit and angle regulator - More durable in comparison with conventional designs, and the PTO shaft spindle shaft by increasing their diameters ensure a longer life - Short lower arm provides a higher intensity at a set angle wiring wellbore and Smooth Function tripping with maximum angle of skew angle on the controller - Two emergency unit at the top and bottom of the engine, allow, in case of an accident, make a full lifting of the engine and a bit from the bottom well without leaving parts in the well - Equipment imported engines work in pairs leading production manufacturers of motor sections - Reinforced hull thread, allow for increased time tightening threads, increased fatigue endurance and reduce the chance of breakage flap or a threaded connection - Simplicity of design provides speed and error-free production Engine repair.
About company
This catalog contains a list of downhole motors manufactured by BORAKS. In order to aid in the selection of the engine, and for optimum drilling performance considered each motor individually.
If you find you are interested in engines for construction, performance and so on., Please contact us - we might be able to help, because the development, production and implementation - is our main activities.
All delivered engines are tracked and technically supported throughout the life of the engine.
BORAKS manufactures downhole motors designed for different operating conditions, such as:
- Drilling vertical wells,
- Drilling of directional wells,
- Drilling of horizontal wells,
- The repair of wells,
- For the coiled tubing,
- For the installation of underground utilities (river crossings).
The structure of the designation of our motors
DR-106.BR.7/8-30 Type motor * The length of the active part of (D, DR, DO) the stator, dm
The outer diameter of
the motor, mm Power section lobe configuration
Producer * - Type motor:
D – without angle adjuster,
DR – with angle adjuster,
DO – hard angle skew (without control skew angle)
Also it can be used in the designation of the additional letter "P" (DP, DRP, DPO) indicating that the engine is used in the construction of motor profiled section
The motors of the "DR" is universal, ie, motor design allows its use as a live performance, and with the skew angle, however, these motors are used most frequently.
In connection with the above, in our catalog, we also decided to pay attention only to the motors of the "DR". Engines such as "D", "to" come with the same energy characteristics.
Positive Displacement Motor
DR-76.BR.4/5-20
These motors belong to a high-speed, low torque and are designed
to:
- Work in small diameter wells (using a bit with a diameter of 83.0 - 98.4 mm) seams with soft rocks, with directional drilling.
- Drilling at the exit from the shank of the shoe of the drill string.
- Sidetracking the reduction of idle wells, including horizontal end of the barrel.
- Works during repair of wells (while drilling cement plugs, sand and hydrate, raybirovanii and milling of pipes, cables, submersible pumps and other items, to drill inside the pump - compressor pipes and inside the production casing).
Parameter Index
Mud flow rate, l/sec 3 - 5
Speed rotation output shaft in no-load conditions, rpm 215 - 358
Speed of rotation at operating condition, rpm 145 - 245
Torque at maximum power,, kg/m 35 - 60
Pressure difference at the max power, bar 30 - 50
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 10 - 15
Max. axial load, kg 5 000
Length of the motor, mm А 3 600
Length of spindle to bend plane, mm В 780
Length of the motor section С 2 200
Connecting thread to bit 2 3/8 Reg
Connecting thread to drill pipes 2 3/8 Reg
Positive Displacement Motor
DR-95.BR.5/6-30
These motors belong to a high-speed, low torque and are designed
to:
- Work in small diameter wells (using a bit with a diameter of 114.3 - 124.0 mm) seams with soft rocks, with directional drilling.
- Drilling at the exit from the shank of the shoe of the drill string.
- Sidetracking the reduction of idle wells, including horizontal end of the barrel.
- Works during repair of wells (while drilling cement plugs, sand and hydrate, raybirovanii and milling of pipes, cables, submersible pumps and other items, to drill inside the pump - compressor pipes and inside the production casing).
Parameter Index
Mud flow rate, l/sec 5 - 10
Speed rotation output shaft in no-load conditions, rpm 170 - 340
Speed of rotation at operating condition, rpm 140 - 245
Torque at maximum power,, kg/m 150 - 200
Pressure difference at the max power, bar 35 - 60
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 25 - 85
Max. axial load, kg 7 000
Length of the motor, mm А 4 800
Length of spindle to bend plane, mm В 900
Length of the motor section С 3 300
Connecting thread to bit 2 7/8 Reg
Connecting thread to drill pipes 2 7/8 Reg
Positive Displacement Motor
DR-95.BR.7/8-30
These motors are circulating medium with an average torque and
are designed to:
- Work in small diameter wells (using a bit with a diameter of 114.3 - 124.0 mm) into the reservoir rocks of medium hardness, with directional drilling.
- Drilling at the exit from the shank of the shoe of the drill string.
- Sidetracking the reduction of idle wells, including horizontal end of the barrel.
- Works during repair of wells (while drilling cement plugs, sand and hydrate, raybirovanii and milling of pipes, cables, submersible pumps and other items, to drill inside the pump - compressor pipes and inside the production casing).
Parameter Index
Mud flow rate, l/sec 5 - 10
Speed rotation output shaft in no-load conditions, rpm 95 - 190
Speed of rotation at operating condition, rpm 85 - 170
Torque at maximum power,, kg/m 140 - 250
Pressure difference at the max power, bar 40 - 70
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 35 - 95
Max. axial load, kg 7 000
Length of the motor, mm А 4 800
Length of spindle to bend plane, mm В 900
Length of the motor section С 3 300
Connecting thread to bit 2 7/8 Reg
Connecting thread to drill pipes 2 7/8 Reg
Positive Displacement Motor
DR-106.BR.4/5-30
These motors belong to a high-speed, low torque and are designed
to:
- Work in small diameter wells (using a bit with a diameter of 120.6 - 149.2 mm) seams with soft rocks, with directional drilling.
- Drilling at the exit from the shank of the shoe of the drill string.
- Sidetracking the reduction of idle wells, including horizontal end of the barrel.
- Works during repair of wells (while drilling cement plugs, sand and hydrate, raybirovanii and milling of pipes, cables, submersible pumps and other items, to drill inside the pump - compressor pipes and inside the production casing).
Parameter Index
Mud flow rate, l/sec 6 - 12
Speed rotation output shaft in no-load conditions, rpm 195 - 390
Speed of rotation at operating condition, rpm 150 – 250
Torque at maximum power,, kg/m 160 – 320
Pressure difference at the max power, bar 40 - 70
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 35 - 98
Max. axial load, kg 10 000
Length of the motor, mm А 5 100
Length of spindle to bend plane, mm В 1 100
Length of the motor section С 3 300
Connecting thread to bit 2 7/8 Reg
Connecting thread to drill pipes NC 31
Positive Displacement Motor
DR-106.BR.6/7-30
These motors are circulating medium with an average torque and
are designed to:
- Work in small diameter wells (using a bit with a diameter of 120.6 - 149.2 mm) into the reservoir rocks of medium hardness, with directional drilling.
- Drilling at the exit from the shank of the shoe of the drill string.
- Sidetracking the reduction of idle wells, including horizontal end of the barrel.
- Works during repair of wells (while drilling cement plugs, sand and hydrate, raybirovanii and milling of pipes, cables, submersible pumps and other items, to drill inside the pump - compressor pipes and inside the production casing).
Parameter Index
Mud flow rate, l/sec 6 - 12
Speed rotation output shaft in no-load conditions, rpm 80 - 160
Speed of rotation at operating condition, rpm 70 - 140
Torque at maximum power,, kg/m 160 - 225
Pressure difference at the max power, bar 50 - 100
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 19 - 50
Max. axial load, kg 10 000
Length of the motor, mm А 5 100
Length of spindle to bend plane, mm В 1 100
Length of the motor section С 3 000
Connecting thread to bit 2 7/8 Reg
Connecting thread to drill pipes NC 31
Positive Displacement Motor
DR-106.BR.7/8-20
These motors belong to a high-speed high torque and are designed
to:
- Work in small diameter wells (using a bit with a diameter of 120.6 - 149.2 mm) into the reservoir rocks of medium hardness with the transition to solid, with directional drilling.
- Drilling at the exit from the shank of the shoe of the drill string.
- Sidetracking the reduction of idle wells, including horizontal end of the barrel.
- Works during repair of wells (while drilling cement plugs, sand and hydrate, raybirovanii and milling of pipes, cables, submersible pumps and other items, to drill inside the pump - compressor pipes and inside the production casing).
Parameter Показатель
Mud flow rate, l/sec 6 - 12
Speed rotation output shaft in no-load conditions, rpm 90 - 180
Speed of rotation at operating condition, rpm 75 - 150
Torque at maximum power,, kg/m 170 - 260
Pressure difference at the max power, bar 50 - 90
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 15 - 40
Max. axial load, kg 10 000
Length of the motor, mm А 4 100
Length of spindle to bend plane, mm В 1 100
Length of the motor section С 2 300
Connecting thread to bit 2 7/8 Reg
Connecting thread to drill pipes NC 31
Positive Displacement Motor
Parameter Index
Mud flow rate, l/sec 6 - 12
Speed rotation output shaft in no-load conditions, rpm 90 - 180
Speed of rotation at operating condition, rpm 65 - 120
Torque at maximum power,, kg/m 130 - 270
Pressure difference at the max power, bar 60 - 120
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 15 - 45
Max. axial load, kg 10 000
Length of the motor, mm А 5 100
Length of spindle to bend plane, mm В 1 100
Length of the motor section С 3 300
Connecting thread to bit 2 7/8 Reg
Connecting thread to drill pipes NC 31
DR-106.BR.7/8-30
These motors belong to a high-speed high torque and are designed
to:
- Work in small diameter wells (using a bit with a diameter of 120.6 - 149.2 mm) into the reservoir rocks of medium hardness with the transition to solid, with directional drilling.
- Drilling at the exit from the shank of the shoe of the drill string.
- Sidetracking the reduction of idle wells, including horizontal end of the barrel.
- Works during repair of wells (while drilling cement plugs, sand and hydrate, raybirovanii and milling of pipes, cables, submersible pumps and other items, to drill inside the pump - compressor pipes and inside the production casing).
Positive Displacement Motor
Parameter Index
Mud flow rate, l/sec 10 - 20
Speed rotation output shaft in no-load conditions, rpm 165 - 330
Speed of rotation at operating condition, rpm 130 - 260
Torque at maximum power,, kg/m 250 - 340
Pressure difference at the max power, bar 90 - 135
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 40 - 135
Max. axial load, kg 12 000
Length of the motor, mm А 5 300
Length of spindle to bend plane, mm В 1 200
Length of the motor section С 3 300
Connecting thread to bit 3 1/2 Reg
Connecting thread to drill pipes NC 38
DR-120.BR.6/7-30
These motors are circulating medium with an average torque and
are designed to:
- Work in small diameter wells (using a bit with a diameter of 142.8 - 177.8 mm) into the reservoir rocks of medium hardness, with directional drilling.
- Drilling at the exit from the shank of the shoe of the drill string.
- Sidetracking the reduction of idle wells, including horizontal end of the barrel.
- Works during repair of wells (while drilling cement plugs, sand and hydrate, raybirovanii and milling of pipes, cables, submersible pumps and other items, to drill inside the pump - compressor pipes and inside the production casing).
Positive Displacement Motor
Parameter Index
Mud flow rate, l/sec 10 - 20
Speed rotation output shaft in no-load conditions, rpm 135 - 270
Speed of rotation at operating condition, rpm 110 - 215
Torque at maximum power,, kg/m 250 - 465
Pressure difference at the max power, bar 95 - 140
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 40 - 140
Max. axial load, kg 12 000
Length of the motor, mm А 5 300
Length of spindle to bend plane, mm В 1 200
Length of the motor section С 3 300
Connecting thread to bit 3 1/2 Reg
Connecting thread to drill pipes NC 38
DR-120.BR.7/8-30
These motors belong to a high-speed high torque and are designed
to:
- Work in small diameter wells (using a bit with a diameter of 142.8 - 177.8 mm) into the reservoir rocks of medium hardness with the transition to solid, with directional drilling.
- Drilling at the exit from the shank of the shoe of the drill string.
- Sidetracking the reduction of idle wells, including horizontal end of the barrel.
- Works during repair of wells (while drilling cement plugs, sand and hydrate, raybirovanii and milling of pipes, cables, submersible pumps and other items, to drill inside the pump - compressor pipes and inside the production casing).
Positive Displacement Motor
Parameter Index
Mud flow rate, l/sec 10 - 20
Speed rotation output shaft in no-load conditions, rpm 120 - 240
Speed of rotation at operating condition, rpm 85 - 170
Torque at maximum power,, kg/m 350 - 550
Pressure difference at the max power, bar 75 - 105
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 35 - 95
Max. axial load, kg 15 000
Length of the motor, mm А 5 300
Length of spindle to bend plane, mm В 1 200
Length of the motor section С 3 300
Connecting thread to bit 3 1/2 Reg
Connecting thread to drill pipes NC 38
DR-127.BR.7/8-30
These motors are circulating medium with an average torque and
are designed to:
- Work in small diameter wells (using the bit diameter 149.2 - 177.8 mm) into the reservoir rocks of medium hardness, with directional drilling.
- Drilling at the exit from the shank of the shoe of the drill string.
- Sidetracking the reduction of idle wells, including horizontal end of the barrel.
- Works during repair of wells (while drilling cement plugs, sand and hydrate, raybirovanii and milling of pipes, cables, submersible pumps and other items, to drill inside the pump - compressor pipes and inside the production casing).
Positive Displacement Motor
Parameter Index
Mud flow rate, l/sec 19 - 32
Speed rotation output shaft in no-load conditions, rpm 145 - 250
Speed of rotation at operating condition, rpm 120 - 195
Torque at maximum power,, kg/m 630 - 850
Pressure difference at the max power, bar 56 - 80
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 95 - 170
Max. axial load, kg 25 000
Length of the motor, mm А 8 650
Length of spindle to bend plane, mm В 1 700
Length of the motor section С 5 800
Connecting thread to bit 4 1/2 Reg
Connecting thread to drill pipes 5 1/2 FH
DR-178.BR.4/5-55
These motors belong to a high-speed, low torque and are designed
to:
- Work in wells using bits with diameter 215.9 - 220.7 mm in seams with soft rocks, with directional drilling.
- Drilling of horizontal and vertical wells.
The design of the motor, namely the housing of the spindle, allows centering nipple.
Positive Displacement Motor
Parameter Index
Mud flow rate, l/sec 19 - 32
Speed rotation output shaft in no-load conditions, rpm 120 - 210
Speed of rotation at operating condition, rpm 100 – 180
Torque at maximum power,, kg/m 525 - 880
Pressure difference at the max power, bar 38 - 65
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 80 - 150
Max. axial load, kg 25 000
Length of the motor, mm А 8 350
Length of spindle to bend plane, mm В 1 700
Length of the motor section С 5 500
Connecting thread to bit 4 1/2 Reg
Connecting thread to drill pipes 5 1/2 FH
DR-178.BR.5/6-50
These motors are circulating medium with an average torque and
are designed to:
- Work in wells using bits with diameter 215.9 - 220.7 mm in formations with rocks of medium hardness, with directional drilling,
- Drilling of horizontal and vertical wells.
The design of the motor, namely the housing of the spindle, allows centering nipple.
Positive Displacement Motor
Parameter Index
Mud flow rate, l/sec 19 - 32
Speed rotation output shaft in no-load conditions, rpm 130 - 220
Speed of rotation at operating condition, rpm 110 – 200
Torque at maximum power,, kg/m 690 – 1 000
Pressure difference at the max power, bar 40 - 65
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 62 - 135
Max. axial load, kg 25 000
Length of the motor, mm А 7 250
Length of spindle to bend plane, mm В 1 700
Length of the motor section С 4 400
Connecting thread to bit 4 1/2 Reg
Connecting thread to drill pipes 5 1/2 FH
DR-178.BR.6/7-40
These motors are circulating medium with an average torque and
are designed to:
- Work in wells using bits with diameter 215.9 - 220.7 mm in formations with rocks of medium hardness, with directional drilling.
- Drilling of horizontal and vertical wells.
The design of the motor, namely the housing of the spindle, allows centering nipple.
Positive Displacement Motor
Parameter Index
Mud flow rate, l/sec 19 - 38
Speed rotation output shaft in no-load conditions, rpm 85 - 170
Speed of rotation at operating condition, rpm 70 – 140
Torque at maximum power,, kg/m 740 – 1 130
Pressure difference at the max power, bar 50 - 80
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 60 - 140
Max. axial load, kg 25 000
Length of the motor, mm А 8 150
Length of spindle to bend plane, mm В 1 700
Length of the motor section С 5 300
Connecting thread to bit 4 1/2 Reg
Connecting thread to drill pipes 5 1/2 FH
DR-178.BR.7/8-50
These motors belong to a high-speed high torque and are designed
to:
- Work in wells using bits with diameter 215.9 - 220.7 mm in formations with rocks of medium hardness with the transition to solid, with directional drilling.
- Drilling of horizontal and vertical wells.
The design of the motor, namely the housing of the spindle, allows centering nipple.
Positive Displacement Motor
Parameter Index
Mud flow rate, l/sec 19 - 38
Speed rotation output shaft in no-load conditions, rpm 75 - 150
Speed of rotation at operating condition, rpm 60 - 120
Torque at maximum power,, kg/m 875 – 1 290
Pressure difference at the max power, bar 60 - 90
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 75 - 155
Max. axial load, kg 25 000
Length of the motor, mm А 9 150
Length of spindle to bend plane, mm В 1 700
Length of the motor section С 6 500
Connecting thread to bit 4 1/2 Reg
Connecting thread to drill pipes 5 1/2 FH
DR-178.BR.7/8-60
These motors belong to a high-speed high torque and are designed
to:
- Work in wells using bits with diameter 215.9 - 220.7 mm in formations with rocks of medium hardness with the transition to solid, with directional drilling.
- Drilling of horizontal and vertical wells.
The design of the motor, namely the housing of the spindle, allows centering nipple.
Positive Displacement Motor
Parameter Index
Mud flow rate, l/sec 19 - 32
Speed rotation output shaft in no-load conditions, rpm 90 - 130
Speed of rotation at operating condition, rpm 70 - 110
Torque at maximum power,, kg/m 550 - 850
Pressure difference at the max power, bar 75 - 110
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 55 - 140
Max. axial load, kg 25 000
Length of the motor, mm А 5 600
Length of spindle to bend plane, mm В 1 700
Length of the motor section С 3 000
Connecting thread to bit 4 1/2 Reg
Connecting thread to drill pipes 5 1/2 FH
DR-178.BR.9/10-30
These motors belong to a high-speed high torque and are designed
to:
- Work in wells using bits with diameter 215.9 - 220.7 mm in formations with rocks of medium hardness with the transition to solid, with directional drilling.
- Drilling of horizontal and vertical wells.
The design of the motor, namely the housing of the spindle, allows centering nipple.
Positive Displacement Motor
Parameter Index
Mud flow rate, l/sec 19 - 36
Speed rotation output shaft in no-load conditions, rpm 145 - 280
Speed of rotation at operating condition, rpm 120 - 195
Torque at maximum power,, kg/m 750 – 1 000
Pressure difference at the max power, bar 55 - 65
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 90 - 180
Max. axial load, kg 30 000
Length of the motor, mm А 8 000
Length of spindle to bend plane, mm В 1 700
Length of the motor section С 5 400
Connecting thread to bit 4 1/2 Reg
Connecting thread to drill pipes 5 1/2 FH
DR-195.BR.4/5-50
These motors belong to a high-speed, low torque and are designed
to:
- Work in wells using bits with diameter 215.9 - 244.5 mm in seams with soft, with directional drilling.
- Drilling of horizontal and vertical wells.
The design of the motor, namely the housing of the spindle, allows centering nipple.
Positive Displacement Motor
Parameter Index
Mud flow rate, l/sec 19 - 36
Speed rotation output shaft in no-load conditions, rpm 95 - 180
Speed of rotation at operating condition, rpm 70 - 150
Torque at maximum power,, kg/m 870 – 1 100
Pressure difference at the max power, bar 65 - 85
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 120 - 190
Max. axial load, kg 30 000
Length of the motor, mm А 9 600
Length of spindle to bend plane, mm В 1 700
Length of the motor section С 6 000
Connecting thread to bit 4 1/2 Reg
Connecting thread to drill pipes 5 1/2 FH
DR-195.BR.7/8-55
These motors belong to a high-speed high torque and are designed
to:
- Work in wells using bits with diameter 215.9 - 244.5 mm in formations with rocks of medium hardness with the transition to solid, with directional drilling.
- Drilling of horizontal and vertical wells.
The design of the motor, namely the housing of the spindle, allows centering nipple.
Positive Displacement Motor
Parameter Index
Mud flow rate, l/sec 30 - 56
Speed rotation output shaft in no-load conditions, rpm 190 - 340
Speed of rotation at operating condition, rpm 170 - 315
Torque at maximum power,, kg/m 1 050 – 1 590
Pressure difference at the max power, bar 50 - 90
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 150 - 350
Max. axial load, kg 40 000
Length of the motor, mm А 9 900
Length of spindle to bend plane, mm В 1 800
Length of the motor section С 6 700
Connecting thread to bit 6 5/8 Reg
Connecting thread to drill pipes 6 5/8 FH
DR-240.BR.3/4-65
These motors belong to a high-speed, low torque and are designed
to:
- Work in wells using bits with diameter 285.8 - 660.4 mm in seams with soft rocks, with directional drilling.
- Drilling of horizontal and vertical wells.
Positive Displacement Motor
Parameter Index
Mud flow rate, l/sec 30 - 56
Speed rotation output shaft in no-load conditions, rpm 90 - 170
Speed of rotation at operating condition, rpm 70 – 150
Torque at maximum power,, kg/m 1 145 – 1 970
Pressure difference at the max power, bar 60 - 110
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 190 - 420
Max. axial load, kg 40 000
Length of the motor, mm А 9 900
Length of spindle to bend plane, mm В 1 800
Length of the motor section С 6 700
Connecting thread to bit 4 1/2 Reg
Connecting thread to drill pipes 5 1/2 FH
DR-240.BR.5/6-65
These motors are of medium with an average torque and are
designed to:
- Work in wells using bits with diameter 285.8 - 660.4 mm in formations with rocks of medium hardness, with directional drilling.
- Drilling of horizontal and vertical wells.
Positive Displacement Motor
Parameter Index
Mud flow rate, l/sec 30 - 56
Speed rotation output shaft in no-load conditions, rpm 110 - 210
Speed of rotation at operating condition, rpm 90 – 190
Torque at maximum power,, kg/m 1 250 – 1 510
Pressure difference at the max power, bar 60 - 130
Range of angle adjuster change, degree 0 - 3
Max. power, kWт 130 - 360
Max. axial load, kg 40 000
Length of the motor, mm А 6 600
Length of spindle to bend plane, mm В 1 800
Length of the motor section С 3 400
Connecting thread to bit 4 1/2 Reg
Connecting thread to drill pipes 5 1/2 FH
DR-240.BR.7/8-30
These motors are circulating medium with an average torque and
are designed to:
- Work in wells using bits with diameter 285.8 - 660.4 mm in formations with rocks of medium hardness, with directional drilling.
Positive Displacement Motor
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
_______________________________________________________________
Notes
MO
TO
R S
PECIF
ICA
TIO
NS
