Oil Country Tubular Goods
| Macaroni: | 1-1/2" & 2-1/16" nominal - 10rd and I.J. |
| Tubing: | 2-3/8", 2-7/8", 3-1/2" Diameter |
| Casing: | 4-1/2", 5-1/2", 7", 7-5/8", 8-5/8", 9-5/8", 10-3/4", 13-3/8" OD |
| Grades: | J55, K55, N-80, L-80, P-110, HCP-110 |
| Ends: | Plain End, STC, LTC, Buttress, Flush Joint |
| Specialties: | Cutting, threading, beveling, heat treating, inventory line items are carried in seamless and ERW, alloy grades of casing are carried in flush joint and tubing in an NTS-8 connection. |