J55 Btc Ltc Stc Api Oil Casing Pipe
Basic Info
Model No.: Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm
Product Description
API 5CT J55 oil casing
Hebei chengyuan management group co. LTD
The oil special pipe is mainly used for drilling oil and gas well and transporting oil and gas. It includes oil
Drill Pipe, oil casing and oil suction pipe. The oil drill pipe is mainly used to connect drill collar and drill bit
and transmit drilling power. Oil casing is mainly used to support the wellbore during drilling and after
completion to ensure the normal operation of the whole oil well. The tubing mainly transfers the oil and
gas at the bottom of the oil well to the ground.
According to different drilling depth and geological conditions, each well should use several of casing.
Cement cementing should be used after casing running down well. It is different from tubing and drill
pipe and can not be reused. It is a disposable consumable material. There fore, the casing consumption
accounts for more than 70% of the total oil well pipe.Casing can be divided into conduit, casing, casing
and casing. Casing can be divided into conduit, casing, casing and casing.
Product Categories : Oil Casing