| 发明名称 |
Interacting hydraulic fracturing |
| 摘要 |
A fracture extending away from a first subterranean well and toward a second subterranean well may be initiated by pumping fluid into the first subterranean well. The fracture may be propagated further towards the second subterranean well by continuing to pump fluid into the first subterranean well, while monitoring a pressure in the second subterranean well. Proppant may be pumped into the second subterranean well via the first subterranean well and the fracture upon detection of a change in the monitored pressure in the second subterranean well. The change in monitored pressure in the second subterranean well may be sufficient to indicate that the first and second wells are in fluid communication and interacting via the fracture. |
| 申请公布号 |
US9187992(B2) |
申请公布日期 |
2015.11.17 |
| 申请号 |
US201313869482 |
申请日期 |
2013.04.24 |
| 申请人 |
Schlumberger Technology Corporation |
发明人 |
Cherian Bilu Verghis;Panjaitan Maraden;Krishnamurthy Jayanth |
| 分类号 |
E21B43/267;E21B43/17 |
主分类号 |
E21B43/267 |
| 代理机构 |
|
代理人 |
Greene Rachel E.;Currington Tim |
| 主权项 |
1. A method, comprising:
initiating a fracture extending away from a first subterranean well and toward a second subterranean well by pumping fluid into the first subterranean well; propagating the fracture further towards the second subterranean well by continuing to pump fluid into the first subterranean well, while monitoring a pressure in the second subterranean well; and pumping proppant into the second subterranean well via the first subterranean well and the fracture upon detection of a change in the monitored pressure in the second subterranean well. |
| 地址 |
Sugar Land TX US |
