Dongying Lake Petroleum Technology Co.,Ltd

HOT SALES! API 7-1 Drilling Tool Downhole Mud Motor

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Dongying Lake Petroleum Technology Co.,Ltd
[China]

Address
Huanghe Road,Dongying City,Shandong Province, 257000, China Dongying Shandong
Phone
86-546-7080020
Contact name
Grace Qi

Quick Information

  • Place of Origin: China

Description

HOT SALES! API 7-1 drilling tool downhole mud motor

Product Description

1. 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.   

2. CONSTITUTION 

Downhole motors differ in size and performance characteristics, but they share the same basic components as follows (Fig.1) : 

Crossover Sub Safety Catch Sub           Power Section         Coupling Assembly           Bearing Assembly 


Products Drawing

 Downhole_Motor_Product1161.jpg


Main Parameters

The Main Technical Specification of LZ Downhole Motor

Model

O.D.

Mm(in)

Hole

   Size      mm(in)

Joint Thread

API

Nominate Flowing

L/s

Bit Rotate Speed r/m

Hole

Pressre Drop

MPa

Motor Pressure Drop

MPa

Working Torque

N/m

Max. Torque

kN/m2

Nominate Weight on Bit

kN

Max. Weight on Bit

 kN

5LZ95×7

95(33/4)

118-152

(45/8-6)

27/8REG

 

7-16

 

80-200

 

7.0

2.4

 

780-1150

 

1710

 

25

 

50

 

5LZ102×7

102(4)

5LZ120×7

120(43/4)

149-200

(57/8-77/8)

 

31/2REG

 

10-16

80-160

 

 

 

3.2

 

 

 

1215-1817

 

2560

68

 

80

 

5LZ127×7

127(5)

5LZ165×7

165(61/2)

213-251

(83/8-97/8)

 

 

NC50 up

4 1/2REGdown

 

19-32

2916-3996

 

6800

 

80

160

5LZ172×7

172(63/4)

7LZ197×7

197(73/4)

251-311

(97/8-121/4)

5 1/2REG up

6 5/8REG down

32-50

80-150

4.0

6515-9215

13000

160

270

Product Overviews

 Motor.jpgAPI 7-1 Downhole tools Downhole motor mud motor.jpgmud-motor-rotors.jpgAPI 7-1 Downhole tools Downhole motor mud motor.jpg


Product Image

  • HOT SALES! API 7-1 Drilling Tool Downhole Mud Motor image

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