| 发明名称 | Plugging composition using swellable glass additives | ||
| 摘要 | Described are methods and compositions for plugging in a subterranean formation. An example comprises providing a composition comprising a cementitious material, water, and a swellable glass additive, wherein the swellable glass additive comprises a plurality of interconnected organosilica nanoparticles; and introducing the composition into a subterranean formation. | ||
| 申请公布号 | US9371478(B2) | 申请公布日期 | 2016.06.21 |
| 申请号 | US201514812234 | 申请日期 | 2015.07.29 |
| 申请人 | Halliburton Energy Services, Inc. | 发明人 | Chatterji Jiten;Roddy Craig Wayne;Brenneis Darrell Chad;Hundt Gregory Robert |
| 分类号 | C04B14/00;C04B16/00;C04B24/00;C04B7/00;C09K8/506;C09K8/42;B01F15/02;E21B33/12;C04B28/02;C04B20/00;E21B33/134;C09K8/504 | 主分类号 | C04B14/00 |
| 代理机构 | Tumey L.L.P. | 代理人 | Roddy Craig W.;Tumey L.L.P. |
| 主权项 | 1. A temporary plugging composition comprising: a cementitious material; a swellable glass additive that provides a swellable glass force to exceed a bond strength of the cementitious material after setting of the temporary plugging composition; and water. | ||
| 地址 | Houston TX US | ||