发明名称 |
DRILLING FLUID COMPOSITION INCLUDING VISCOSIFIER AND METHOD OF USING THE SAME |
摘要 |
The present invention relates to drilling fluid compositions and methods of using the same. In various embodiments, the present invention provides a method of treating a subterranean formation including obtaining or providing a drilling fluid composition including a viscosifier including at least one of a poly(vinyl alcohol) copolymer, a crosslinked poly(vinyl alcohol), and a crosslinked poly(vinyl alcohol) copolymer. The method also includes placing the composition in a subterranean formation. |
申请公布号 |
US2016122613(A1) |
申请公布日期 |
2016.05.05 |
申请号 |
US201314897780 |
申请日期 |
2013.09.20 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
Zhou Hui;Deville Jay Paul |
分类号 |
C09K8/035;C09K8/12;E21B21/00;C09K8/34 |
主分类号 |
C09K8/035 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Houston TX US |