| Customization: | Available |
|---|---|
| After-sales Service: | 1 Year |
| Warranty: | 1 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
|---|
| Payment Methods: |
|
|---|---|
| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
|---|
| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
|---|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Oil Well Drilling API Downhole Drilling Mud Motor for HDD
A downhole motor is a positive displacement downhole power drilling tool that uses drilling fluid as power and converts liquid pressure energy into mechanical energy. When the mud pumped out by the mud pump enters the motor, a pressure drop is formed at the inlet and outlet of the motor, pushing the rotor to rotate around the axis of the stator, and transmits the torque and speed to the drill bit by universal shaft and transmission shaft, thereby realizing drilling operation. Downhole motor is extensively used in drilling and workover for oilfields and coal mines.r DM mud gate valves are identically to DEMCO DM series in size and fully interchangeable spare parts can be provided.
Specifications:
Application:
Mud pump line, standpipe manifolds, oil and gas pipelines, abrasive drilling mud system, corrosive water flood lines, cementing services, wellheads, well treating chemicals.
1. Structural composition: Hydraulic pulse short joint+screw drilling tool (The oscillating screw generates high-frequency axial impact force while the motor rotates to provide torque, improving the transmission of drilling pressure and drilling efficiency.) 
2. Structural function:
Hydraulic pulse short section: It adopts a motor rotor driven pulse oscillation device and an integrated structure design of anti drop rod. The axial hydraulic pulse force generated during operation drives the high-frequency and low amplitude creep of the lower drilling tool, effectively reducing downhole friction, improving drilling pressure transmission, and improving the rock breaking efficiency of the drill bit.
Technical features: low pressure drop, no impact on MWD instruments, vibration near the drill bit (relieving support pressure), can be used together with hydraulic oscillators
| OD | 127mm | 172 | 244 |
| Vibration force | 5-10kn | 7-15kn | 10-20kn |
| Operating Frequency | 11-22hz @15-25hz | 11-22hz @15-37hz | 12-18hz @55-72hz |
| Max Temperature | 170 degree | 170 degree | 170 degree |
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.
1. About packing:
plywood case, cartons, or pallets
2. Terms of payment:
We accept T/T, L/C, Western union, Papal
3. Terms of shipment:
About 30 days after receiving the advance payment or according to bot parties agreement
4. Ports of shipment:
Tianjin, Qingdao, Shanghai, and other locations requested by customers by sea,air, or train
5. Guarantee:
One year since delivery.
6. Inspection:
100% testing before delivery
Welcome to choose our products, we are here all the time!
){kind=link}