发明名称 |
Emulsion for well and formation treatment |
摘要 |
An emulsion with flow-initiated gelling properties is described, comprising at least two discontinuous phases with a polymer and cross-linking agent separated by two phase boundaries. The novel emulsion is preferably used for remedial operations in a subterranean formation or wellbore.
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申请公布号 |
US6364020(B1) |
申请公布日期 |
2002.04.02 |
申请号 |
US20000424462 |
申请日期 |
2000.03.20 |
申请人 |
SCHLUMBERGER TECHNOLOGY CORPORATION |
发明人 |
CRAWSHAW JOHN PETER;NIJS OSCAR CORNELIUS JOHANNA |
分类号 |
C09K8/502;(IPC1-7):E21B43/16;E21B33/13 |
主分类号 |
C09K8/502 |
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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