Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

K55 2 78 Casing and Tubing Pipe Hebei chengyuan pipe industry group co LTD Casing A pipe that extends from the surface into the drilling hole and serves as the lining of the wellbore The pipes are connected by a coupling The main materials are J55...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

20 Btc 9 58 Ltc J55 R3 Casing Hebei chengyuan pipe industry group co LTD Casing A pipe that extends from the surface into the drilling hole and serves as the lining of the wellbore The pipes are connected by a coupling The main materials are J55 N80...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

J55 L80 Petroleum Casing Pipe API 5CT Hebei chengyuan pipe industry group co LTD Casing A pipe that extends from the surface into the drilling hole and serves as the lining of the wellbore The pipes are connected by a coupling The main materials are...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

Api 5ct Oil Casing Pipe p110 j55 k55 n80 Octg Hebei chengyuan pipe industry group co LTD Casing A pipe that extends from the surface into the drilling hole and serves as the lining of the wellbore The pipes are connected by a coupling The main...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

Api 5ct J55 P110 Well Casing tubing for Oilfield Hebei chengyuan pipe industry group co LTD Casing A pipe that extends from the surface into the drilling hole and serves as the lining of the wellbore The pipes are connected by a coupling The main...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

7 5 8 Api Oil K55 R3 Casing Pipe Hebei Chengyuan Management Group Co Ltd Casing A pipe that extends from the surface into the drilling hole and serves as the lining of the wellbore The pipes are connected by a coupling The main materials are J55 N80...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

Api 5l Seamless J55 P110 Oil Casing Pipe Hebei chengyuan pipe industry group co LTD Casing A pipe that extends from the surface into the drilling hole and serves as the lining of the wellbore The pipes are connected by a coupling The main materials...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

9 5 8 J55 steel erw casing with ltc Hebei chengyuan pipe industry group co LTD Casing A pipe that extends from the surface into the drilling hole and serves as the lining of the wellbore The pipes are connected by a coupling The main materials are...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

Price 9 58 Casing Pipe Drilling Steel Water Well Hebei chengyuan pipe industry group co LTD Casing A pipe that extends from the surface into the drilling hole and serves as the lining of the wellbore The pipes are connected by a coupling The main...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

9 5 8 Inch Api 5ct Steel Casing Piling Hebei chengyuan pipe industry group co LTD Casing A pipe that extends from the surface into the drilling hole and serves as the lining of the wellbore The pipes are connected by a coupling The main materials...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

Api 5ct P110 Steel Casing and Tubing Hebei chengyuan pipe industry group co LTD The P110 casing is the lifeline to keep the well running Due to different geological conditions the underground stress state is complex and the combined action of...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

13 3 8 J55 Octg Casing and Tubing Pipe Hebei chengyuan pipe industry 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...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

Api 5ct P110 Seamless Steel Casing Oilfield Pipe Hebei chengyuan pipe industry group co LTD The P110 casing is the lifeline to keep the well running Due to different geological conditions the underground stress state is complex and the combined...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

7 Btc N80 Oil Well Casing Drilling Pipe Hebei chengyuan pipe industry group co LTD N80 Oil Casing Pipe is an important equipment for oil drilling Its main equipment includes drill pipe core pipe and casing drill collar and small bore pipe Domestic...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

13 38 Stc Coupling Grade K55 Casing Pipe Hebei chengyuan pipe industry group co LTD The static water pressure test flattening test and tensile test are carried out in accordance with the regulations of American petroleum institute Helical pipe is...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

6 Inch Api Oil Petroleum Casing Pipe P110 Hebei chengyuan management group co LTD The P110 casing is the lifeline to keep the well running Due to different geological conditions the underground stress state is complex and the combined action of...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

Api 5ct J55 45 Oilfield Casing Specifications 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...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

7 Inch Casing OCTG and Tubing Pipe Hebei chengyuan management group co LTD Purpose oil well drilling is mainly used to support the shaft wall during the drilling process and after completion so as to guarantee the drilling process and the normal...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

Btc R3 Api 5l Oil Casing Pipe P110 Hebei chengyuan management group co LTD The P110 casing is the lifeline to keep the well running Due to different geological conditions the underground stress state is complex and the combined action of tensile...

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Model No. : Outer Diameter(Round):60~1420mm Thickness:2.5~3.7mm

R1 R2 R3 Oil Stc K55 Casing Pipe Hebei chengyuan management group co LTD The static water pressure test flattening test and tensile test are carried out in accordance with the regulations of American petroleum institute Helical pipe is mainly used...

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