API Thread Compounds for Casing & Tubing Introduction Compared to the body of the tubing and casing, matched threads are not noticeable.However, threads are an essential component that serves as connections and seals.The normal functioning of threads under different working conditions is closely related to a product called thread compound.Indeed,thread compounds canbe used in casing, […]

The Origin of Coiled tubing Introduction Coiled tubing, also known as continuous tubing or abbreviated as CT, is a kind of tubing made of alloy steel and other materials, which has good flexibility. It can replace conventional oil pipes for many operations. The continuous oil pipe operation equipment has the following characteristics: operation with pressure, […]

The development and improvement of Coiled tubing Introduction Coiled tubing, also known as continuous tubing or CT, is one kind of tubing made of alloy steel with good flexibility. After the origin of 1940s and 1950s, continuous tubing already taken shape, but there was still a long way to go before large-scale practical application. 1970s […]