| 发明名称 |
METHODS USING WELL DRILLING FLUIDS HAVING CLAY CONTROL PROPERTIES |
| 摘要 |
Clay is stabilized in methods for drilling of wells and other formation treatment for hydrocarbon production by the addition to the drilling or other fluid including a choline compound together with an formation control additive. |
| 申请公布号 |
US2012118645(A1) |
申请公布日期 |
2012.05.17 |
| 申请号 |
US201213351312 |
申请日期 |
2012.01.17 |
| 申请人 |
WILSON, JR. THOMAS P.;CLEARWATER INTERNATIONAL, LLC |
发明人 |
WILSON, JR. THOMAS P. |
| 分类号 |
E21B43/00 |
主分类号 |
E21B43/00 |
| 代理机构 |
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