Email：lvxm@wisdompetro.com
Address：1-1801-D12, Baotou Chamber of Commerce Building, No. 2, Shaoxian Road, Qingshan District, Baotou, Inner Mongolia Autonomous Region, China
Casing Coupling is used to connect two joints of casing together. Casing coupling is short length of heavy wall pipe with the same thread on each end.
Mobile /WhatsApp:+86-15034753976
Casing Coupling is used to connect two joints of casing together. Casing coupling is short length of heavy wall pipe with the same thread on each end.
| Casing Pup Joint Specifications | ||||
| No. | OD | GRADE | END TYPE | LENGTH(FT) |
| 1 | 4-1/2" | J55 K55 N80 L80 P110 | LTC/STC/BTC | 2FT 3FT 4FT 5FT 6FT 8FT 10FT 12FT |
| 2 | 5" | |||
| 3 | 5-1/2" | |||
| 4 | 6-5/8" | |||
| 5 | 7" | |||
| 6 | 7-5/8" | |||
| 7 | 7-3/4" | |||
| 8 | 8-5/8" | |||
| 9 | 9-5/8" | |||
| 10 | 10-3/4" | STC/BTC | ||
| 11 | 11-3/4" | STC/BTC | ||
| 12 | 13-3/8" | STC/BTC | ||
Phone：+86-15034753976
Email：lvxm@wisdompetro.com
Address：1-1801-D12, Baotou Chamber of Commerce Building, No. 2, Shaoxian Road, Qingshan District, Baotou, Inner Mongolia Autonomous Region, China
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