发明名称 Methods for stabilizing and stimulating wells in unconsolidated subterranean formations
摘要 The present invention relates to methods of stabilizing an unconsolidated portion in a subterranean formation and stimulating fluid production from the stabilized portion. Some embodiments of the present invention provide methods of substantially stabilizing a portion of a subterranean formation penetrated by a well bore and stimulating fluid production therefrom comprising placing a stabilizing composition into a near well bore area of a portion in a formation to create a stabilized portion; and, stimulating the stabilized portion so as to place the well bore in fluid communication with both the stabilized portion in the near-well bore area and an unstabilized portion of the formation in the far-well bore area.
申请公布号 US2005263283(A1) 申请公布日期 2005.12.01
申请号 US20040852811 申请日期 2004.05.25
申请人 NGUYEN PHILIP D 发明人 NGUYEN PHILIP D.
分类号 C09K8/575;C09K8/80;E21B33/138;E21B43/114;E21B43/26;E21B43/267;(IPC1-7):E21B43/267 主分类号 C09K8/575
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