发明授权
US07228904B2 Compositions and methods for improving fracture conductivity in a subterranean well
有权
用于改善地下井的断裂导电性的组合物和方法
- 专利标题： Compositions and methods for improving fracture conductivity in a subterranean well
- 专利标题（中）： 用于改善地下井的断裂导电性的组合物和方法
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申请号： US11048465申请日： 2005-02-01
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公开(公告)号： US07228904B2公开(公告)日： 2007-06-12
- 发明人: Bradley L. Todd , Michael N. Mang
- 申请人： Bradley L. Todd , Michael N. Mang
- 申请人地址： US OK Duncan
- 专利权人： Halliburton Energy Services, Inc.
- 当前专利权人： Halliburton Energy Services, Inc.
- 当前专利权人地址： US OK Duncan
- 代理机构： Baker Botts
- 代理商 Robert A. Kent
- 主分类号： E21B43/267
- IPC分类号： E21B43/267
摘要：
The invention relates to enhancing the conductivity of fractures in a subterranean formation so as to enhance fluid flow therethrough. In one embodiment, the present invention provides a method comprising: providing a proppant matrix composition, the proppant matrix composition comprising at least a plurality of proppant particulates and at least a plurality of composite particles, the composite particles comprising a degradable material and a filler material; introducing the proppant matrix composition to the fracture so as to form a proppant matrix in the fracture; and allowing the degradable material of the composite particles to degrade so as to form at least one void in the proppant matrix.
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