Oil Casing

Oil casing is a steel pipe used to support the walls of oil and gas wells to ensure the normal operation of the entire oil well after the drilling process and completion.
Product Description

Oil Casing

Oil casing is a steel pipe used to support the walls of oil and gas wells to ensure the normal operation of the entire oil well after the drilling process and completion. Each well uses several layers of casing according to different drilling depths and geological conditions. Cement cementing is used after the casing is lowered into the well. Unlike oil pipes and drill pipes, it cannot be reused and is a one-time consumable material. Therefore, the consumption of casing accounts for more than 70% of all oil well pipes.


Product NameOil and gas link casing
Materialapi 5ct J55 K55 N80 L80 API 5L x42 x52 x60 x70 ; H40 C95 N80I N80 Q C-90 T-95 P110 Q-125
SizeSize 1.050" to 20" Outside Diameter 26.67 mm to 508 mm
StandardAPI5L , API 5CT API 5DP
CertificatsAPI5L, API 5L ISO 9001:2008,SGS, BV,CCIC
Wallthickness2.87~16.13 MM
Surface Treatmentblack paint, varnish, oil, galvanized, anti corrosion coatings
End TypeLTC STC EUE NUE VAM XC NPT
Pipe EndsUnder 2 inch plain end. 2 inch and above Beveled. Plastic caps (small OD) ,Iron protector (large OD)
Pipe Length1. R1: 4.88~7.62M.2. R2:7.62~10.36M3.R3:10.36~14.63M
PackagingLoose package; Packaged in bundles(2Ton Max); bundled pipes with two slings at the both end for easy loading and discharging; Endwith Plastic caps; wooden cases.
TestChemical Component Analysis, Mechanical Properties, Technical Properties, Exterior Size Inspection, hydraulic testing , X-rayTest.
Applicationoil pipe; gas pipe DRILL
Advantags1.Reasonable price with excellent quality2.Abundant stock and prompt delivery3.Rich supply and export experience, sincere service4.Reliable forwarder, 2-hour away from port.


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