- 专利标题： Methods for Strengthening Fractures in Subterranean Formations
- 专利标题（中）： 加强地层断裂的方法
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申请号： US12851953申请日： 2010-08-06
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公开(公告)号： US20110240292A1公开(公告)日： 2011-10-06
- 发明人: Ronald G. Dusterhoft , Jimmie D. Weaver , Richard D. Rickman , Michael A. McCabe , Dwain King
- 申请人： Ronald G. Dusterhoft , Jimmie D. Weaver , Richard D. Rickman , Michael A. McCabe , Dwain King
- 主分类号： E21B43/267
- IPC分类号： E21B43/267
摘要：
Of the many methods provided herein. one method comprises: providing at least a portion of a subterranean formation that comprises a shale; providing a plasticity modification fluid that comprises an aqueous fluid and an alkaline embrittlement modification agent; placing a pack completion assembly neighboring the portion of the subterranean formation; and embrittling at least a portion of the shale to form an embrittled shale portion.
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