Casing and tubing Pipe are the main parts of the well construction. All wells drilled for the purpose of oil or gas production (or injecting materials into underground formations) must be cased with material with sufficient strength and functionality.

• TUBING / CASING 
  • API 5CT latest edition
  • OCTG from 1.660″ to 30” + respective couplings, crossovers and pup joints
  • API Grades from H40 to Q125 and 13% CR
  • ALL API Standard Weights
  • API and Premium Joint Connections
  • Special SS and HC grades
  • CRA Grades

• SOUDES OU SANS SOUDURES
  • Standard : 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
  • Dimensions : Diamètre extérieur : 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
  • Longueur : Range 1, Range 2 and Range 3
• 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