API 5CT OCTG Accessories Pup Joints And Crossovers

OCTG accessories pup joints and X-overs description:

Pup joints are a type of tubular product used in oil and gas drilling and production operations. They are short lengths of pipe,usually ranging from 2 feet to 10 feet long, that are used to make up for length discrepancies when assembling longer sections of drill pipe or casing.

The API 5CT crossover is a string connecting piece. The crossover is used for achieving the connection between the string and wellhead suspenders, and between the strings with various specifications. And the crossover can ensure the mechanical property of it is better than that of the string connected with it by selective preference of the material and optimization of the processing technology.

Characters of OCTG accessories:

1.Standard: API 5CT

2.Available in a wide range of sizes, weights, lengths and grades with any combination of connections.

3.Diameters – 2 3/8" to20"

4.Weights - As Per API 5CT.

5.Lengths - Any length.

6.Grades - J55, K55, N80, L80, P110

7.Connections - EUE, NUE, STC, LTC, BTC

OCTG accessories specification table:

Photo of crossovers:

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 .