Settable cement compositions for terminating water flow and associated methods |
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| 申请号 | US15505268 | 申请日 | 2014-10-16 | 公开(公告)号 | US10023498B2 | 公开(公告)日 | 2018-07-17 |
| 申请人 | HALLIBURTON ENERGY SERVICES, INC.; | 发明人 | Kyriacos Agapiou; Thomas J. Pisklak; Larry Eoff; | ||||
| 摘要 | Compositions and methods for terminating water flow in a subterranean formation are described. The compositions include a calcium aluminate cement, a Portland cement, a non-aqueous carrier fluid, and a polyphosphate. The cement compositions, upon making contact with water, form a viscous gel that sets into a hardened mass with extraordinary compressive strengths in a short period of time. | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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