发明名称 |
Methods and compositions for delaying the release of treatment chemicals |
摘要 |
A method comprising: providing at least one encaged treatment chemical that comprises a treatment chemical and a polymer carrier; placing the encaged treatment chemical into a portion of a subterranean formation; and allowing the treatment chemical to diffuse out of the encaged treatment chemical and into a portion of the subterranean formation or an area adjacent thereto. |
申请公布号 |
GB2440871(A) |
申请公布日期 |
2008.02.13 |
申请号 |
GB20070022578 |
申请日期 |
2006.04.12 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
MICHAEL A MCCABE;JIMMIE DEAN WEAVER;ROBERT E HANES;BILLY F SLABAUGH |
分类号 |
C09K8/536;C09K8/54;C09K8/60;C09K8/70 |
主分类号 |
C09K8/536 |
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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