| 发明名称 | Apparatus, system and method for injecting a fluid into a formation downhole | ||
| 摘要 | A method is disclosed, including but not limited to positioning a tool containing an injection liquid in a well bore formed in a formation; injecting the injection liquid through a probe into the formation; and withdrawing formation fluid from the formation through the probe. A system is disclosed for performing functions useful in positioning a tool containing an injection liquid in a well bore formed in a formation; injecting the injection liquid through a probe into the formation; and withdrawing formation fluid from the formation through the probe. | ||
| 申请公布号 | US8973660(B2) | 申请公布日期 | 2015.03.10 |
| 申请号 | US201113182144 | 申请日期 | 2011.08.12 |
| 申请人 | Baker Hughes Incorporated | 发明人 | DiFoggio Rocco |
| 分类号 | E21B43/16;E21B43/00;E21B49/10;E21B49/00;E21B49/08 | 主分类号 | E21B43/16 |
| 代理机构 | Mossman, Kumar & Tyler, PC | 代理人 | Mossman, Kumar & Tyler, PC |
| 主权项 | 1. A method comprising: positioning a formation evaluation tool containing an injection liquid in a well bore formed in a formation: injecting the injection liquid through a probe into the formation; thermally fracturing the formation with the injection liquid, wherein the injection liquid is at a temperature lower than a temperature for the formation; and withdrawing a downhole fluid from the formation through the probe. | ||
| 地址 | Houston TX US | ||