发明名称 |
PARTICULATE MATERIALS COATED WITH A RELATIVE PERMEABILITY MODIFIER AND METHODS FOR TREATING SUBTERRANEAN FORMATIONS USING TREATMENT FLUIDS CONTAINING THE SAME. |
摘要 |
<p>Reduction of the water permeability within a subterranean formation, particularly within a proppant pack or a gravel pack, can be achieved through the use of a relative permeability modifier (RPM) coated on a particulate material. Methods for reducing the water permeability include providing RPM-coated particulates that contain a RPM coating on the particulates, and placing a treatment fluid containing a base fluid and the RPM-coated particulates in at least a portion of a subterranean formation. The treatment fluid can also contain a companion polymer that serves to further reduce the water permeability compared to that achievable when using the RPM alone.</p> |
申请公布号 |
MX2013012783(A) |
申请公布日期 |
2013.12.06 |
申请号 |
MX20130012783 |
申请日期 |
2012.04.05 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
BRADLEY L. TODD;LARRY STEVEN, EOFF;DAVID B. ALLISON |
分类号 |
C09K8/80;C09K8/575;C09K8/68 |
主分类号 |
C09K8/80 |
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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