Puyang Zhongshi Group Co., Ltd.
Puyang Zhongshi Group Co., Ltd.
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Float Equipment Casing Reamer Shoe
Float shoe is attached on the casing bottom and provide buoyancy to the casing string while it’s lowered, reducing the load on the drilling rig. The round nose guides the casing away from ledges and obstructions in the well bores as the casing is lowered. A build-in check valve provides buoyancy to the casing string also prevents cement from re-entering the casing after it is displaced.
| Size (in) | Bore OD (in) | Bore ID (in) | Min. Bore | Thread Type | Ib (in2 ) | |
| Parameter (in) | ||||||
| Float Shoe | 5 1/ 2” | < >6” | 4 3/ 4” | 2” | 5 1/ 2” LCSG | 4351 |
| < >7” | 7 5/ 8” | 6 1/ 4” | 2 3/ 8” | < >7” LCSG | 3626 | |
| 9 5/ 8” | 10 5/ 8” | 8 5/ 8” | 2 3/ 8” | 9 5/ 8” LCSG | 3626 | |
| 13 3/ 8” | 14 3/ 8” | 12 3/ 8” | 2 3/ 8” | 13 3/ 8” LCSG | 3626 | |
