Trident Steel offers OCTG casing from domestic and international mills for hydrocarbon (oil and gas) extraction. Our casing is available in a 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.
We are MHA-Tero licensed, which allows us to ship casing products to oil & gas exploration companies based in North Dakota tribal lands.
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, 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, 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|
|9.625″||.435||43.50||40||LTC, BTC, DWC||8.750 (OSD)||HCL80, HCP110|
|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|