发明公开
EP2589640A1 Foamed gel systems for fracturing subterranean formations, and methods for making and using same
有权
发泡凝胶系统用于压裂地下地层以及制备和使用方法
- 专利标题： Foamed gel systems for fracturing subterranean formations, and methods for making and using same
- 专利标题（中）： 发泡凝胶系统用于压裂地下地层以及制备和使用方法
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申请号： EP13152985.1申请日： 2009-11-13
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公开(公告)号： EP2589640A1公开(公告)日： 2013-05-08
- 发明人: Kakadjian, Sarkis R. , Zamora, Frank , Wilson, Thomas P.
- 申请人： Clearwater International, LLC
- 申请人地址： 2000 St. James Place Houston, TX 77056 US
- 专利权人： Clearwater International, LLC
- 当前专利权人： Clearwater International, LLC
- 当前专利权人地址： 2000 St. James Place Houston, TX 77056 US
- 代理机构： Shanks, Andrew
- 优先权： US271580 20081114
- 主分类号： C09K8/70
- IPC分类号： C09K8/70
摘要：
An aqueous, foamable composition useful for formation fracturing is disclosed, which includes an ionically coupled gel system. These compositions are well suited in fracturing formation where there are insufficient or non-existent hydration units. Methods for making the compositions and methods using the foamable compositions to fracture formation with insufficient hydration units.
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