API Tubing Pipe le Casing Pipe ea tšimo ea Oli
Mohala oa tlhahiso ea liphaephe tsa tšepe tse chesang tse kentsoeng ka mokhoa o chesang o sebelisa li-tube tse tsoetseng pele tsa Arccu-Roll ho hlahisa casing, tubing, phala ea ho phunya, liphaephe le liphaephe tsa mokelikeli, joalo-joalo. e nang le bophara ba 2 3/8" ho isa ho 7" (φ60 mm ~φ180mm) le bolelele bo boholo ba 13m.
Ngola molaetsa wa hao mona mme o re romele wona