Oil drilling and gas casing coupling oil well API 5CT tubing

Because the price of raw materials has been floating recently, so we just marking a symbolic price on the web. If you are interested in our products, please directly contact us by WhatsApp or Trademanager 

N80 Casing Pipe

Petroleum special pipes are mainly used for drilling oil and gas wells and oil and gas transportation. Oil casing is mainly used to support the wellbore during driling and after completion to ensure the normal operation of the wholewell, Oil casing is the
lifeline to maintain oil well operation. Because of the different aeolodical conditions.the stress state of underground is complex, and the comprehensive action of tension, compression, bending and torsion stresses acts on the pipe body, which puts forward higher requirements for the quality of casing itself.

J55 Casing Pipe 

Steel grade of oil casing: H40, J55, K55, N80, L80, C90, T95, P110, Q125, V150, etc. Processing form of casing end: short round thread, long round thread, partial trapezoidal thread, special buckle, etc. It is mainly used to support the well wall during the drilling process and after the completion of the well, so as to ensure the normal operation of the drilling process and the whole well after the completion.

 

P110 Casing pipe 

Casing pipe is the major structural component of a well. The API 5CT Casing pipe is a large-diameter steel pipe that serves as the structural retainer for the walls of oil and gas wells, and typically held into place with cement.

          Hongkong Eastlong Technology Co., Limited We are mainly engaged in the sales of tubing coupling, casing coupling, pup joints, tool joints, and so on. Our factory is located in Henan, China. We have more than 15 years of experience in production, We have the ISO 9001 Quality Control Certificate, API - 5CT Certificate.

We have the biggest API couplings workshop, and also one of the biggest manufacturers of API couplings. We are the regular suppliers of Petro China and Sinopec. From 2009, our market has expanded abroad out of China. Our products have already been used in USA, Brazil, Venezuela, India, Kazakhstan, Indonesia and so on. Our purpose on quality:

1) No damage, no bent

2) No burrs or sharp edges and no scraps

3) Free for oiled&marking

4) All goods can be checked by third party inspection before shipment.

EAST LONG adhere to the business theory of that: Quality first, service first, integrity management, share the wealth, and convince that once cooperation makes forever friends. We sincerely hope to establish business relations with you!