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.