发明授权
- 专利标题： Methods for borehole measurements of fracturing pressures
- 专利标题（中）： 压裂压力井眼测量方法
-
申请号： US12858542申请日： 2010-08-18
-
公开(公告)号： US08408296B2公开(公告)日： 2013-04-02
- 发明人: John E. Edwards
- 申请人： John E. Edwards
- 申请人地址： US TX Sugar Land
- 专利权人： Schlumberger Technology Corporation
- 当前专利权人： Schlumberger Technology Corporation
- 当前专利权人地址： US TX Sugar Land
- 代理商 Daryl R. Wright; Robin Nana; James Kurka
- 主分类号： E21B49/00
- IPC分类号： E21B49/00
摘要：
There is provided a method of testing a subterranean formation for fracture condition, including the steps of creating a side bore into the wall of a well traversing the formation, sealing the wall around the side bore to provide a pressure seal between the side bore and the well, pressurizing the side bore beyond a pressure inducing formation fracture while maintaining the seal and monitoring the pressure to identify the fracture condition.
公开/授权文献
信息查询
