What Is A Chiksan Joint?

A swivel joint is a metal pipe fitting with an integrated ball-bearing swivel.

It is an important piece of equipment used in oil and gas drilling and production. It allows the pipe to rotate and turn without affecting the internal pressure of the pipe. Specifically, swivels can be used in pipes such as drill pipes, casing, test pipes, and production pipes. They allow the tools, instruments, and control equipment inside the pipe to remain relatively stationary while the pipe itself can rotate, while also avoiding damage to the bare rod or deepwater pipe.

The advantage of a swivel joint is that it avoids friction between the drill bit and the pipe, improving drilling efficiency; at the same time, it can also increase loading capacity, reduce sewage discharge, and protect the environment; it also helps to improve the safety and stability of oil and gas wells, and prevent wellhead leaks, lost pipe rods, or valve failures.