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Casing and Tubing

  • API 5CT Tubing Pipe
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    API 5CT Tubing Pipe

    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...
  • with API Monogram Inspection Certificate 3.1 MTC According to EN 10204:2004 3rd Party Inspection API Casing
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    with API Monogram Inspection Certificate 3.1 MTC According to EN 10204:2004 3rd Party Inspection API Casing

    We have API monogram casing and Inspection certificate 3.1 casing and MTC according to EN 10204:2004 casing and 3rd party inspection casing. A 3.1 certificate is issued by an authority which is independent of manufacturing and is validated by the manufacturers authorized inspection...
  • High Performance PSL-2 Varnish Painting Black Painting Casing Pipe
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    High Performance PSL-2 Varnish Painting Black Painting Casing Pipe

    KPE Steel is a reliable and professional steel supplier (structure API BLACK PAINTING pipe with high quality) in China and we also can do some fabrication process such as Cutting, Drilling, Turning, Milling, Welding service. We can provide high performance PSL-2 Varnish painting and Black...
  • Laser Slotted Screen Casing Pipe
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    Laser Slotted Screen Casing Pipe

    Product 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,...
  • Special Size Casing Pipe
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    Special Size Casing Pipe

    Casing 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 Casing Pipe Sizes
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    API 5CT Casing Pipe Sizes

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

    Casing 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 LCSG SCSG BCSG Casing Pipe
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    API 5CT LCSG SCSG BCSG Casing Pipe

    KunYuan also have much experience on supply casing pipes, which will be best rate and international certificated quality. Casing is large diameter pipe that is assembled and inserted into a recently drilled section of a borehole and typically held into place with cement.
  • API 5CT LC SC BC Casing Pipe
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    API 5CT LC SC BC Casing Pipe

    Our company has API 5CT BC/LC/SC casing oil pipe .We have Q125,P110,T95,C95,C90,L80,M65,N80,K55,J55,ect various grade for you option. The thread of casing pipe also has SC, LC, BC and so on. Our company has been audited by customers all over the world, also our products was always inspected by...
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KUNYUAN is one of the leading casing and tubing manufacturers and suppliers in China. Our factory has rich experience in manufacturing high value-added and high quality casing and tubing. We will offer you the best quality and durable products. Please rest assured to buy.