发明名称 |
Treatment of subterranean formations |
摘要 |
A method of preparing and using a subterranean formation stabilization agent. The stabilization agent includes a guanidyl copolymer and may be admixed with a fracturing fluid and optionally brine. The stabilization agent is effective in preventing and/or reducing, for example, clay swelling and fines migration from a subterranean formation contacted with the stabilization agent.
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申请公布号 |
US8157010(B2) |
申请公布日期 |
2012.04.17 |
申请号 |
US201113232471 |
申请日期 |
2011.09.14 |
申请人 |
MURPHY CHRISTOPHER B.;FABRI JON O.;REILLY, JR. PHILLIP B.;POLYMER VENTURES, INC. |
发明人 |
MURPHY CHRISTOPHER B.;FABRI JON O.;REILLY, JR. PHILLIP B. |
分类号 |
E21B43/12;C09K8/575;C09K8/68;E21B43/26 |
主分类号 |
E21B43/12 |
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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