2 3/8"-7 5/8" Oilfield Downhole Tools Mud Motor For HDD

2 3/8"-7 5/8" API Drilling Tool Downhole Mud Motor Screw Pump Motor For HDD

Description of Downhole 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.

Dongying OilMan provides various sizes of down-hole motors for hole sizes from 1 7/8" to 26". Popular sizes are 1 11/16", 2 7/8", 3 1/8", 3 1/2", 3 3/4", 4", 4 3/4", 5", 5 5/16",5 7/8", 6 1/4", 6 1/2", 6 3/4", 7 1/4", 7 3/4", 8",8 1/4", 8 1/2", 9", 9 5/8" and 11 1/4".

Dongying OilMan is able to provide down-hole motors of special size, high-speed, medium-speed and low-speed, according to customer's requirements.
Product Advantages of Downhole Motor

1. The torque generated by the Downhole Motor is only used for driving the drill bit, and reducing wear of drill pipe;

2. It can provide special drill tool combination with large slope, also provide guide drill tool combination for continuous control;

3. The output torque of Downhole Motor has a linear relationship within a certain range with the pressure drop generated by drill fluid through the hydraulic motor.

4. The hollow rotor Downhole Motor can input with large displacement, to improve the up-return speed and sand carrying capacity.

5. It is suitable for option of a variety of drill bits

Technical Specifications of Downhole Motor:

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Application of Downhole Motor

Company Information:

About us

Dongying OilMan Machinery Equipment Co.,Ltd is a professional supplier of various petroleum equipment, including drilling rig accessories, well control system, drill string, handling tools, downhole tools, OCTG, drilling tools, cementing tools and spare parts with API certification. Our products have been exported to Russia, America, Middle East, South America, Southeast Asia, Central Asia, African, Australia, Europe etc. Our company is willing to cooperate and make common progress with friends at home and abroad with first-class products, first-class service and reasonable prices.

Certificates

API-5CT, API-10D, API-7K, API-11E, API-6A, API-11AX, API-5D, ISO 9001, ISO14001, ISO18001 etc.

Our Services:

1. We possess a 24 hr response system to provide convenient, fast, and effective pre-sale, during sale and after-sale service.

2. Our promise: Any equipment sold by Dongying OilMan at any place in the world, we will provide after-sale service promptly and efficiently. Any equipment component damaged by manufacturing defect or quality problem during the warranty period, Dongying OilMan will bear the direct cost of the damaged parts.

3. Warranty period: 18 months from the day that the unit leaves factory or 12 months from the date that the unit is put into use (choose the earliest one which comes to an end as the calculation standard).