2024-08-01
API 5CT Casing Coupling Understanding the Essential Components
API 5CT Casing Coupling A Vital Component in Oil and Gas Industry API 5CT, or the American Petroleum Institute Specification 5CT, is a globally recognized standard for casing and tubing used in oil and gas wells. Among its various elements, the casing coupling plays an indispensable role in ensuring the structural integrity and safety of these wells. Casing couplings are the connectors that join individual sections of casing together, forming a continuous pipe string that extends from the surface to the bottom of the well.