发明名称 |
HYDRATED SHEET SILICATE MINERALS FOR REDUCING PERMEABILITY IN A WELL |
摘要 |
A method of treating a treatment zone in a well is provided. The method includes the step of introducing into the treatment zone: (a) a hydrated sheet silicate mineral; and (b) a chemical activator for expanding the hydrated sheet silicate mineral. According to an embodiment, a method of treating a treatment zone in a well, where the method includes the steps of, in any order: (a) introducing into the treatment zone a first treatment fluid, wherein the first treatment fluid includes: (i) a hydrated sheet silicate mineral; and (ii) water; and (b) introducing into the zone a second treatment fluid including a chemical activator for expanding the hydrated sheet silicate mineral in the treatment zone.
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申请公布号 |
US2013255944(A1) |
申请公布日期 |
2013.10.03 |
申请号 |
US201213430895 |
申请日期 |
2012.03.27 |
申请人 |
BRAGANZA GISELLE K.;SURYAWANSHI PRERANA U.;DANAIT ACHALA V.;HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
BRAGANZA GISELLE K.;SURYAWANSHI PRERANA U.;DANAIT ACHALA V. |
分类号 |
E21B43/00 |
主分类号 |
E21B43/00 |
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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