发明申请
- 专利标题： Methods of stabilizing unconsolidated subterranean formations
- 专利标题（中）： 稳定未固结的地下地层的方法
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申请号： US11284938申请日： 2005-11-22
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公开(公告)号： US20070114022A1公开(公告)日： 2007-05-24
- 发明人: Philip Nguyen
- 申请人： Philip Nguyen
- 主分类号： E21B47/00
- IPC分类号： E21B47/00 ; E21B43/26
摘要：
Methods of stabilizing unconsolidated portions of a subterranean formation are provided. In one embodiment, the methods comprise: creating or enhancing at least two slots in an unconsolidated portion of a subterranean formation along a well bore, wherein the slots are positioned about 180 degrees from each other along the inner surface of the well bore; introducing a consolidating agent into the slots in the unconsolidated portion of the subterranean formation; and creating or enhancing at least one fracture in a portion of the subterranean formation.
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