Trident Steel offers OCTG casing from domestic and international mills for hydrocarbon (oil and gas) extraction. Our casing is available in variety of grades, including API J55, HCL80, HCP110 and more. Serving as the structural retainer for the walls of a drilled hole, Trident Steel offers a range of casing sizes so that customers can select the exact product for their needs. We also offer a variety of end finishes and specialties including a variety of semi-premium and premium connections . We are able to ship our casing products to any U.S. location, and we maintain stocking points in the Permian, Mid-Continent, Rockies, and Gulf Coast areas for quick delivery.
API Steel Casing Features:
- Available Sizes: 4 1/2″, 5 1/2″, 7″, 8 5/8″, 9 5/8″, 10 3/4″, 13 3/8″ OD.
- API Grades: J55, K55, N80, HCL80, HCP110, HCK55
- End Finishing: Plain end, ST&C, LT&C, BT&C, Semi-Premium / Drill-With-Casing Connections; Premium / Gas-Tight Connections; Flush Joint
- Heat treating
- Drift testing (Full-length, or just ends)
- Hydrostatic Testing
- Full third-party inspection capabilities (EMI, SEA, and Weld Line)
- Coating to customer specifications
- Marker joints/Cut-to-length:
For more information about Trident Steel casing options, please contact us today!
View OCTG spec sheet.
Casing Sizes and Available Grades:
|OD||Wall||PE # / ft||T&C # / ft||Collar||API Drift||Available Grades|
|4.5″||.250||11.36||11.6||LTC, BTC, DWC & Premium||3.875||J55, HCL80, HCP110|
|4.5″||.290||13.05||13.5||LTC, BTC, DWC & Premium||3.795||HCL80, HCP110|
|5.5″||.304||16.89||17||LTC, BTC, DWC & Premium||4.767||J55, N80, HCL80, HCP110|
|5.5″||.361||19.83||20||LTC, BTC, DWC & Premium||4.653||HCL80, HCP110|
|7″||.317||22.65||23||LTC, BTC||6.25 (OSD)||J55, HCL80, HCP110|
|7″||.362||25.69||26||LTC, BTC, DWC & Premium||6.151||J55, HCL80, HCP110|
|7″||.408||28.75||29||LTC, BTC, DWC & Premium||6.125 (OSD)||HCL80, HCP110|
|8.625″||.352||31.13||32||STC, LTC, BTC||7.875 (OSD)||J55|
|9.625″||.352||34.89||36||STC, LTC, BTC||8.765||J55|
|9.625″||.395||38.97||40||STC, LTC, BTC||8.750 (OSD)||J55, HCL80, HCK55|
|10.75″||.400||44.26||45.5||STC, LTC, BTC||9.875 (OSD)||J55|
|13.375″||.380||52.79||54.5||STC, LTC, BTC||12.459||J55|
|13.375″||.430||59.5||61||STC, LTC, BTC||12.359||J55|
|13.375″||.480||66.17||68||STC, LTC, BTC||12.259||J55|