发明名称 |
Fluid-loss control pills comprising breakers that comprise orthoesters and/or poly(orthoesters) and methods of use |
摘要 |
Provided herein are methods and compositions for generating acids for use downhole, for example, to break fluid-loss control pills. The delayed-release acid breakers of the present invention comprise orthoesters and/or poly(orthoesters).
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申请公布号 |
US2007049501(A1) |
申请公布日期 |
2007.03.01 |
申请号 |
US20050217955 |
申请日期 |
2005.09.01 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
SAINI RAJESH K.;SAVERY KAREN |
分类号 |
C09K8/00;E21B43/00 |
主分类号 |
C09K8/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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