Oil Country Tubular Goods
Oil Country Tubular Goods is also shorted as OCTG, mainly used for oil and gas well drilling, gas transmission. It include oil drill pipe, casing, tubing, sucker rod.Oil casing is used to support the oil and gas well wall of the steel pipe, to ensure that the drilling process and after the completion of the normal operation of the entire oil well. Each well according to different drilling depth and geological conditions, to use a few layers of casing. Casing is different from the tubing and drill pipe, and can not be used repeatedly, which belongs to one time consuming material. Standard: API 5CTGrade: J55, K55, N80, L80, C90, T95, P110, Q125Size: 4-1/2" -- 20" for Casing1.05" -- 4-1/2" for TubingLength: R1 / R2 / R3We also could produce as per your individual requirements, like Non API Standard tubular, Thick wall pipes, big OD pipes, and fittings.If you have any further requirements, please feel free to contact us
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Kelly Valve Type: upper Kelly valve and lower Kelly valveKelly Valve is also called Kelly Cock Valve, which is a manual control valve in drilling s... |
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Clamp Assembly:The function of Clamp Assembly mainly in connecting the intermediate draw bar in power end system and the piston rod in hydraulic en... |
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Washover PipeWashover pipe is a special tool to release the stuck section of drillstring in the well bore. GAOTON offers a complete range of washov... |
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Lift CapLift Cap is also called Lift Nubbin, Lift Bail, or Lift Plug. It is the tools for lifting of drilling tools, such as drill collars, stabili... |
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Cement HeadUsage: Cement Head is a special tool for cement slurry injection and release plug, and it is a device for cementing at the top of casing... |
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