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API 5CT N80 1 N80 Q Casing Coupling

  • Special Size Casing Pipe

    Contact NowSpecial Size Casing PipeCasing pipe is the major structural component of a well. And our company not only has the typical casing pipe but also has special size casing pipe. This kind of pipe has its unique use in the oil industry. This kind of the special size casing pipe can meet your special needs.

  • API 5CT K55 J55 L80-1 L80-9Cr L80-13Cr N80-1 N80-Q C90 T95 P110 C110 Q125 Casing Pipe

    Contact NowAPI 5CT K55 J55 L80-1 L80-9Cr L80-13Cr N80-1 N80-Q C90 T95 P110 C110 Q125 Casing PipeCasing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore. It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and to allow drilling fluid to circulate and...

  • API 5CT NUE EUE Tubing Pipe

    Contact NowAPI 5CT NUE EUE Tubing PipeTubing 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...

  • Laser Slotted Screen Casing Pipe

    Contact NowLaser Slotted Screen Casing PipeProduct Details The function of laser slotted screen casing pipe is to prevent the rock bits dropping into the well bore. The working principle is allowing the certain size sand coming through the surface with crude oil but keeping the bigger size sand being stopper outside to form sand bridge,...

  • API 5CT Casing Pipe Sizes

    Contact NowAPI 5CT Casing Pipe SizesProperties of casing The American Petroleum Inst. API has formed standards for oil/gas casing that are accepted in most countries by oil and service companies. API has adopted a casing "grade" designation to define the strength of casing steels. This designation consists of a grade letter...