Tubing is the conduit used to transport crude oil or natural gas from the producing formations to the field surface facilities for processing after drilling is completed. During the extraction process, the OCTG tubing must withstand the pressure and it must be adequately strong to resist loads and deformations associated with production and workovers. In addition, tubing generally is sized to satisfy the expected rates of production of oil and gas.
1.Specification of API 5CT Precision Tubing
2.Specification of Macaroni Tubing Macaroni Pipe
KPE manufactures Macaroni Tubing (M.T.) for sizes from 3/4 to 2-1/16 inches in diameter.
3.Specification of Special drift Tubing
Drift is a simple and general tool designed to measure inside size of casing, tubing, drill pipe and other pipes. Drifts are available in casing drift and tubing drift. Requirements for Special Drift is growing in diversity in order to preserve an always larger and more workable borehole size. It often goes beyond API so-called “Alternative Drift”, and even API tolerances. KPE is virtually capable to design and manufacture any kind of Special Drift tubular, associated sometimes with oversized OD tolerance.