发明授权
- 专利标题： Non-acid acidizing methods and compositions
- 专利标题（中）： 非酸酸化方法和组合物
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申请号： US11502284申请日： 2006-08-10
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公开(公告)号： US07921912B2公开(公告)日： 2011-04-12
- 发明人: Rajesh K. Saini , Bradley L. Todd , David E. McMechan , Thomas D. Welton , Richard W. Pauls
- 申请人： Rajesh K. Saini , Bradley L. Todd , David E. McMechan , Thomas D. Welton , Richard W. Pauls
- 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： McDermott Will & Emery LLP
- 代理商 Robert A. Kent
- 主分类号： E21B43/25
- IPC分类号： E21B43/25
摘要：
Methods of acidizing subterranean formations or well bores, and more specifically, to acidizing systems involving acid-generating fluids that comprise acid-generating compounds and associated methods are provided. An example is a method that comprises: providing an acid-generating fluid that comprises an acid-generating compound; placing the acid-generating fluid into a subterranean formation; and allowing an acid to generate from the acid-generating fluid.
公开/授权文献
- US20080035341A1 Non-acid acidizing methods and compositions 公开/授权日：2008-02-14