Home   |    Favorite   |   Contact
Shaanxi Senwell Drilling Equipment Co., Ltd
Jenny(General manager)
Tel:0086-29-85370919
Fax:0086-29-85370919
E-mail:Jennysaless@vip.163.com
                sales@oiltoolsdp.com
Website:Http://www.oiltoolsdp.com
 

Downhole Motor

Downhole Motor basic infomation

Catalog: Downhole Motor
Keywords: Downhole Motor
Tel: 0086-29-85370919
Fax: 0086-29-85370919
E-mail: Jennysaless@vip.163.com
Downhole Motor basic infomation

Downhole Motor
 
Downhole motor is a king of downhole dynamic drilling tool upon the power of drilling mud. Mud stream from the outlet of mud pump flows through a dump value into the motor. This stream produces pressure loss at both inlet and outlet of the pump, to push the motor into rotating, and to transmit the torque and speed onto the bit. The downhole motor property mainly depends upon its property parameters.
We can supply difference types of downhole motor, from 60 to 244mm in diameter, 3.5MPa, 7MPa and 14MPa pressure series, including single lobe and multi-lobe, single bent and double bents motors, which can match different kinds of stabilizers. Chinese manufacturers have the ability to develop a variety of down-hole motors in independence. 
 
Detail Specification:
Drill tool type
5LZ73 ×7.0
5LZ89 ×7.0
5LZ95 ×7.0
7LZ95 ×7.0
9LZ95 ×7.0
7LZ102 ×7.0
5LZ 120 ×7.0 IV
5LZ 120  ×7.0 III
5LZ 165 ×7.0
5LZ 165 ×7.0 IV
Hole size
in
3 1/2~  4 3/4
4 1/2 ~6
4 5/8~ 6
4 5/8~ 6
4 5/8~ 6
4 5/8~ 6
5 7/8~7 7/8
5 7/8~  7 7/8
8 3/8~ 9 7/8
8 3/8~9 7/8
Advise  flow
l/s
2~4
3~8
7~12
8~13
6~10
8~13
9~14
9~16
20~28
20~28
Drill  speed
rpm
125~270
95~250
90~240
80~205
90~185
80~205
95~250
95~250
90~200
90~200
Motor pressure  drop
Mpa
2.4
2.4
3.2
2.4
2.4
2.4
2.4(3.2)
2.4
2.4
3.2
Working torque
N.m
320
560
1100
1200
900
1200
1350(1800)
1700
3300
4500
Output  power
Kw
4.2~7.4
5.6~11.7
10.4~22.5
10~20.7
8.5~14
10~20.7
13.4~28.3
(17.9~37.7)
16.9~35.6
11.1~55.3
42.4~75.4
Circulating opening pressure drop
Mpa
1.4~7
1.4~7
1.4~7
1.4~7
1.4~7
1.4~7
1.4~7
1.4~7
1.4~7
1.4~7
Advise  bit load
MT
1.5
2
2.5
2.5
2.5
2.5
3
(4)
3
6
8
Max bit load
MT
2
3
5
5
4
5
5
5
16
16
Length
mm
3670
2700
4200
4035
4389
4185
3900
4555
5700
6930
Upper  end  worm
REG
2 3/8
2 3/8
2 7/8
2 7/8
2 7/8
2 7/8
3 1/2
3 1/2
4 1/2
4 1/2
Lower  end  worm
REG
2 3/8
2 3/8
2 7/8
2 7/8
2 7/8
2 7/8
3 1/2
3 1/2
4 1/2
4 1/2
AKO
0.25°, 0.5°, 0.75°, 1°, 1.25°, 1.5°, 1.75°, 2°, 2.25°, 2.5°
DTU
0.6°, 0.75°
FAB
1°×2.5°, 1°×0.5°, 1°×0.75°, 1°×1°, 1°×1.25°, 1°×1.5°, 1°×1.75°, 1°×2°, 1°×2.25°, 1°×2.5°
 

Drill tool type

5LZ 165 ×7.0V

5LZ 165 ×7.0VI

5LZ172 ×7.0IV

5LZ172 ×7.0V

9LZ172 ×7.0IV

5LZ197 ×7.0

9LZ197 ×7.0

5LZ215 ×7.0

5LZ244 ×7.0

9LZ244 ×7.0

Hole size

in

8 3/8~   9 7/8

8 3/8~  9 7/8

8 3/8~9 7/8

8 3/8~9 7/8

8 3/8~  9 7/8

9 7/8~ 12 1/4

9 7/8~ 12 1/4

12 1/4~ 15 1/4

12 1/4~
17 1/2

12 1/4~
17 1/2

Advise flow

l/s

20~28

20~28

25~35

25~35

20~30

19~ 38/58

22~ 36/55

30~50

50~75

50~75

Drill  speed

rpm

90~200

90~200

90~200

90~200

85~160

90~200

85~155

100~200

100~ 205

75~160

Motor pressure drop

Mpa

4.0

4.8

3.2

4.0

3.2

3.2

3.2

3.2

2.4

3.2

Working torque

N.m

5600

6700

5300

6600

5200

8500

9000

11000

9000

13000

Output power

Kw

52.8~ 93.8

63.1~ 112.3

49.9~ 88.8

62.2~ 110.6

43.6~ 69.1

80.1~ 142.4

80.1~ 117.8

115.2~ 184.3

94.2~ 155.5

102.1~ 177

Circulating opening pressure drop

Mpa

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

1.4~7

Advise  bit load

MT

10

12

8

10

8

16

16

17

18

22

Max bit load

MT

16

16

16

16

16

24

24

28

30

33

Length

mm

7800

8475

6890

7790

6205

8200

8500

8780

7200

7200

Upper  end worm

REG

4 1/2

4 1/2

4 1/2

4 1/2

4 1/2

4 1/2

5 1/2

5 1/2

6 5/8

6 5/8

Lower  end  worm

REG

4 1/2

4 1/2

4 1/2

4 1/2

4 1/2

4 1/2

6 5/8

6 5/8

7 5/8

7 5/8

AKO

0.25°, 0.5°, 0.75°, 1°, 1.25°, 1.5°, 1.75°, 2°, 2.25°, 2.5°

DTU

0.6°, 0.75°

FAB

1°×2.5°, 1°×0.5°, 1°×0.75°, 1°×1°, 1°×1.25°, 1°×1.5°, 1°×1.75°, 1°×2°, 1°×2.25°, 1°×2.5°

Shaanxi Senwell Drilling Equipment Co.,Ltd    Jenny (General Manager)
Tel:0086-29-85370919     Fax:0086-29-85370919
Email:Jennysaless@vip.163.com     sales@oiltoolsdp.com
Forging and Casting (4)
Drill Stem Tools (31)
Stabilizer (6)
Subs (8)
Valves (4)
New Products (4)
Non-Magnetic Products (5)
Core Tools (1)
Drill Bits (4)
Fishing Tools (27)
Mill Tools (13)
Cementing Tools (17)
Cement Head (3)
Stage Cementer (5)
Centralizer and Stop Collar (4)
Float Collar & Float Shoe (1)
Casing & Drill Pipe Protector (1)
Cementing Truck (1)
Liner Hanger (2)
Accessory Tools (4)
Wellhead Tools (12)
Rotary Slips (6)
Downhole Tools (10)
Downhole Motor (1)
Jar tools (9)
Oil Mining Equipment (27)
Casing Head (1)
Tubing Head (1)
Christmas Tree (6)
Sucker Rod (3)
Sucker Rod Pump (4)
Pumping Unit (9)
Other Pump (3)
Drill Equipments (28)
Truck-mounted Rig (5)
Rig Component (10)
Solid Control System (6)
Workover Rig (7)
Well Control System (14)
BOP (5)
Valve (3)
Hose (3)
Choke and Kill Manifold (3)
Pipe Series (21)
Casing (2)
Line Pipe (1)
Vessel,Boiler and Other pipe (14)
Petrochemical Pipe (2)
Tubing (2)