We provide all types of OCTG casing tubing and Line Pipe Couplings and Pup Joints, Blast Joints, Cross Xover in all sizes weights and all world famous Premium connections and API thread connections.

Threaded and coupled connections generally present a non-uniform stress distribution, which is related to the higher stiffness of the box when compared to the pin. The non-uniform stress distribution ...

GB Tubulars is a worldwide distributor of Oil Country Tubular Goods (OCTG). The Company carries a substantial inventory of casing, specializing in sizes from 10 3/4" OD through 20" OD in API Casing ...

(MENAFN- GetNews) Selecting the right Oil Country Tubular Goods (OCTG) is critical for the safety and efficiency of any drilling operation. The process involves two primary choices: Casing pipe , ...

In recent years, environmentally-assisted cracking has caused failures of many Grade P110 couplings during fracturing operations, causing enormous economic loss to the oil and gas industry. Factors ...

Abstract: Magnetic locators are generally used in horizontal well logging process to obtain the CCL signal for the detection of casing couplings and then determine the working positions of logging ...