Interfirst

CASING AND TUBING

Production standards are as follows:

Casing and Tubing:

Standard: API SPEC 5CT;
Application: Tubing is used to extract petroleum and natural gas from a well, whereas casing serves as a wall protection to the wells;
Steel grade: J55, K55, N80, L80, C90, T95, P110;
Range of specification: 1.900”-20”;
Connection: Various Connection Type and or equivalent.