products that make a difference
OCTG (Casing & Tubing)
Section: Seamless & Welded
Standards:API Specification 5CT latest edition at time of manufacture (PSL-1, PSL-2, PSL, 3) ISO 11960:2004, Petroleum and natural gas industries-Steel pipes for use as casing or tubing for wells
Sizes:Outside Diameter: 1.660″ – 30″
Grades:H40, J55, K55, N80,N80Q, L80, C90, C95, T95, P110, Q125,SS95,SS110, 9%CR, 13%CR
Connections:STC (short round thread casing) LTC (long round thread casing) BTC (buttress thread casing) XL (extreme-line casing) NUE (non-upset tubing) EUE (external upset tubing) IJ (integral joint tubing) Premium Connections And almost any premium & gas tight connection
Length:Range 1, Range 2 & Range 3:
Applicable Tests:See our Standard Inspection Scope
Protection:External bare and uncoated or externally coated with black/ transparent anti rust Mill varnish Plastic or Metal Pin and Box Protectors. Internal plastic coating or sleeves.
Mill Test Certificates:Issued in accordance with API Specification 5CT Eighth Edition Additional Third Party Inspection can also be performed on request. A wide range of Casings and Tubing are available from Stock:
Drilling and Production Equipment
Dril-Quip, Inc. is one of the world’s leading manufacturers of precision-engineered offshore drilling and production equipment that is well suited for use in deepwater, harsh environments and severe service applications. The Company designs and manufactures subsea, surface and offshore rig equipment for use by oil and gas companies in offshore areas throughout the world.