Description of tubing Anchor:

This tubing anchor is primarily designed for use with 5-1/2 casing during oil drain operations that involve rotating the tubing. It offers several advantages over existing tubing anchors:

- The presence of other tools below the lower joint does not affect the cone, and the cone itself does not bear axial force.
- During well operation, when rotating the tubing, the cone easily screws together on the upper part of the inner pipe, allowing for smooth oil drainage and unlocking of the anchor.

Specifications:
1. Threaded connection: 2-7/8TBG
2. Pin standoff: 0.2mm
3. Box standoff: 5.4mm
4. Maximum outer diameter (OD) of steel body: 114mm
5. Material: Made from 45# steel and 20Cr alloys
6. Working Pressure: Up to a maximum of 25MPa

Specification of tubing anchor:

Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars.

We have competitive price of our main products like: subsurface sucker rod pump, pumping unit, cementing tools, wellhead (Christmas Tree), etc, with certificates of API11AX,API11E,API6A,API5CT,ISO14001 and ISO9001 approved. We have 9 factories, 580 employees, including more than 160 technicians and engineers.

With 20 years manufacturing experience and more than 10 years exporting experience, our main clients include all oilfields in China such as: Zhongyuan, Daqing, Shengli, Changqing, Nanyang, Karamay, etc and we have exported to more than 30 countries abroad such as: Indonesia, Thailand, Myanmar, Russia, Kazakhstan, Venezuela, Peru, Columbia, Canada, America, Sudan, Egypt, Iran, Australia etc.

We would like to cooperate with friends from all over the world with high quality products and service to achieve mutual development .