| 发明名称 | Settable compositions and methods of use | ||
| 摘要 | Disclosed herein are settable compositions and methods of using settable compositions in a wellbore. In one embodiment a method of introducing a settable composition into a wellbore is described. The method comprises providing a settable composition comprising pumice, hydrated lime, a set retarder, and water. Introducing the settable composition into a wellbore. Allowing the settable composition to remain static in the wellbore, wherein the settable composition remains in a pumpable fluid state for a period of about 1 day or longer while static in the wellbore. | ||
| 申请公布号 | US9534165(B2) | 申请公布日期 | 2017.01.03 |
| 申请号 | US201414194125 | 申请日期 | 2014.02.28 |
| 申请人 | Halliburton Energy Services, Inc. | 发明人 | Agapiou Kyriacos;Martinez Juan Humberto;Pisklak Thomas Jason;Goel Vivek S.;Brothers Lance Everett;Iverson Benjamin John |
| 分类号 | C09K8/467;E21B33/13;C04B28/18;C04B40/06 | 主分类号 | C09K8/467 |
| 代理机构 | Tumey L.L.P. | 代理人 | Roddy Craig W.;Tumey L.L.P. |
| 主权项 | 1. A method for introducing a settable composition into a wellbore, the method comprising: providing a settable composition comprising pumice, hydrated lime, a set retarder, and water, wherein the pumice, hydrated lime, and set retarder form a suspension in the water; introducing the settable composition into a wellbore; and allowing the settable composition to remain static in the wellbore, wherein the settable composition remains in a pumpable fluid state for a period of about 1 day or longer while static in the wellbore; wherein the settable composition is activated by inclusion of a set activator prior to the step of introducing the settable composition into the wellbore. | ||
| 地址 | Houston TX US | ||