Underbalanced Use Air Drilling Downhole Motor Driven by Gas and Foam

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 300 Hours
• Model NO.: YCPT
• Power Source: Hydraulic
• Operation Pressure: Mud Power
• Applicable Medium: Mud, Water, Crude Oil, Air
• Structure: Vertical
• Material: Alloy
• Size: 38mm--286 mm
• Production Ability: 16000 Set/Year
• Length: 3m-12m
• Max Working Temperature: 200 Degree
• Longest Working Life: 600 Hours
• Torque Range: Can Be Customed
• Transport Package: Polwood Box
• Specification: as request
• Trademark: YCPT
• Origin: China
• HS Code: 8431431000
• Production Capacity: 8000 Set/Year

Product Description

Product Description

Air screw drilling tools use compressed air as the power source and working medium. Compared with conventional liquid-driven screw drilling tools, their structural characteristics and working characteristics are significantly different. The weight on bit increases similarly
It will increase the pressure difference between the inlet and outlet of the air motor. However, due to the compressibility of air, the pressure at the motor inlet increases, which reduces the air flow through the motor, so the output speed decreases and is too large.
The bit pressure may even cause the motor to brake. Therefore, the air screw drilling tool must be designed as a multi-head, multi-stage motor with a long chamber, which can output sufficient working torque and exert a large drilling pressure during drilling.
, the motor will not stall or brake severely. Due to the compressibility of gas, it is difficult to judge in time whether the screw is working through changes in the standpipe pressure gauge, but it can indeed be judged by touching the vibration of the drill string.
to determine its working status.

Yacheng is one of the largest PDM drilling tool manufacturers in China. We can provide drilling mud motor of all sizes and configurations, and provide specially designed products for the market according to the personalized requirements of users for parameters such as torque, displacement, and well temperature.

 

Our Advantages

1. DETAIL AND HIGH LEVEL QUALITY CONTOL


2. All Good Qaulity Material and Unique Desgin

3.High Level ODM Ability

Product Parameters

Our Company
Shandong Yacheng Petroleum Technology Co., Ltd is a wholly-owned subsidiary of Xincheng Petroleum Group. It is a comprehensive service platform for petroleum equipment supply chain management and international trade of Xincheng Petroleum Group.Xincheng Petroleum Group was founded in 2003, mainly engaged in oil and gas energy technology services, research, development and manufacturing of petroleum equipment, and is headquartered in Dongying, a coastal city in the Yellow River Delta of China.Shandong Yacheng Petroleum Technology Co., Ltd. has experienced technical engineers, after-sales operation and maintenance engineers, and supply chain resource management engineers in oil drilling and drilling equipment.Shandong Yacheng Petroleum Technology Co., Ltd. helps customers to provide oil rig solution design, provides customers with high-quality petroleum equipment made in China, and are committed to developing an international drilling equipment solution provider and quality equipment service provider.


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