4lz120X7.0-6 Petroleum Industry Used API Downhole Mud Motors

4LZ120x7.0-6 Petroleum Industry Used API Downhole Mud Motors

Description about downhole mud motor
Downhole motor is a kind of downhole dynamic drilling tool upon the power of drilling mud. Mud stream from the outlet of mud pump flows through a by-pass valve into the motor. This stream produces pressure loss at both inlet and outlet of the pump, to push the rotor into rotating, and to transmit the torque and speed onto the bit. The downhole motor property mainly depends upon its property parameters.
4lz120X7.0-6 Petroleum Industry Used API Downhole Mud Motors

ADVANTAGES OF DOWNHOLE MOTOR
Increased rate of penetration.
Better hole deviation control.
Reduction in drill string failure rate.
Reduction in wear and tear of the swivel, Kelly, and rotary drives.
Reduction in fuel cost, since compared to rotary drilling, less energy is required to power a downhole motor.
1. Material: High manganese steel
2. Standard: API
3. Features: Big torque, high effective, wide flow rate range, running stable and long using time.
4. Specifications: Fit for 3 1/2"--17 1/2" well hole, including  straight body, single- bent double-bent ,and adjustable housing construction.
4lz120X7.0-6 Petroleum Industry Used API Downhole Mud Motors

Specification of downhole motors 

Item No 

Hole Size

Input 

Flow 

Rate

Pressure 

Loss

Bit 

Speed

Working 

Torque

Delay 

Dynamic 

Torque

Output 

Power

Max 

Drilling 

Weight 

Joint Thread

Length

Unit

mm

In

L/S

Mpa

r/min

N.m

N.m

KW

KN

In

In

mm

5LZ73×7.0

83-121

3 1/4-4 3/4

2-4

3.2

80-160

615

1077

5.8-11.5

25

2 3/8REG

2 3/8REG

3423

9LZ89×7.0

105-143

4 1/8-5 5/8

3-8

3.2

147-392

504

882

8.64-23

30

2 7/8REG

2 7/8REG

2911

5LZ95×7.0

114-150

4 1/8-5 7/8

5-12

3.2

140-320

710

1240

10.5-25

40

2 7/8REG

2 7/8REG

3920

5LZ120×7.0

152-200

6-7 7/8

8-16

3.2

80-180

1850

3200

23-47

106

3 1/2REG

3 1/2REG

5039

5LZ165×7.0V

245-244

8 1/8-9 5/8

18-30

3.2

111-167

4440

7770

57.6-86.4

160

4 1/2REG

4 1/2REG

7408

5LZ165.5×7.0V

215-244

8 1/8-9 5/8

18-30

4.0

120-180

5135

8987

72-108

180

4 1/2REG

4 1/2REG

7748

5LZ172×7.0V

215-244

8 1/8-9 5/8

18-30

4.0

120-180

5135

8987

72-108

180

4 1/2REG

4 1/2REG

7391

5LZ172.5×7.0V

215-244

8 1/8-9 5/8

20-35

4.0

115-180

6452

11299

86.4-151.2

200

4 1/2REG

4 1/2REG

8031

7LZ172.5×7.0V

215-244

8 1/8-9 5/8

20-35

4.0

75-180

6527

11420

59.5-108.6

160

4 1/2REG

4 1/2REG

8631

5LZ185×7.0

215-244

8 1/8-9 5/8

20-35

4.0

184

5436

8154

80-140

240

4 1/2REG

6 1/2REG

8120

5LZ185.5×7.0

215-244

8 1/8-9 5/8

20-35

4.0

173

5939

8908

80-140

240

4 1/2REG

6 1/2REG

8120

5LZ197×7.0

244-311

9 1/8-12 5/8

20-40

3.2

61-122

14118

14118

57.6-115.2

240

5 1/2REG

6 5/8REG

7998

5LZ197.5×7.0

244-311

9 5/8-12 1/4

20-40

4.0

85-160

12640

12640

72-144

260

5 1/2REG

6 5/8REG

8598

7LZ203×7.0

244-311

9 5/8-12 1/4

20-40

3.2

70-155

12289

12289

57.6-126.7

240

5 1/2REG

6 5/8REG

7798

5LZ203.5×7.0

244-311

9 5/8-12 1/4

20-40

4.0

70-155

8778

15362

72-158.4

260

5 1/2REG

6 5/8REG

8598

5LZ244×7.0

311-445

12 1/2-17 1/2

50-75

3.2

91-136

15124

26468

144-216

360

6 5/8REG

7 5/8REG

8635

7LZ244.5×7.0

311-445

12 1/2-17 1/2

50-75

4.0

91-136

18905

33085

180-270

450

6 5/8REG

7 5/8REG

9235

120mm API Downhole Mud Motors
4lz120X7.0-6 Petroleum Industry Used API Downhole Mud Motors
4lz120X7.0-6 Petroleum Industry Used API Downhole Mud Motors
4lz120X7.0-6 Petroleum Industry Used API Downhole Mud Motors
4lz120X7.0-6 Petroleum Industry Used API Downhole Mud Motors
4lz120X7.0-6 Petroleum Industry Used API Downhole Mud Motors
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4lz120X7.0-6 Petroleum Industry Used API Downhole Mud Motors
 

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4lz120X7.0-6 Petroleum Industry Used API Downhole Mud Motors