| 发明名称 |
CROSSLINKING AGENTS FOR PRODUCING GELS FOR OILFIELD APPLICATIONS |
| 摘要 |
<p>A process for treating an earth formation that includes injecting a gelling agent having at least one active hydrogen into the earthen formation; injecting a polycarbodiimide crosslinking agent into the earthen formation; and allowing the gelling agent and the polycarbodiimide crosslinking agent to form a gel is disclosed.</p> |
| 申请公布号 |
WO2009106987(A1) |
申请公布日期 |
2009.09.03 |
| 申请号 |
WO2009IB05037 |
申请日期 |
2009.02.05 |
| 申请人 |
M-I DRILLING FLUIDS UK LIMITED;BALLARD, DAVID, ANTONY |
发明人 |
BALLARD, DAVID, ANTONY |
| 分类号 |
C09K8/035;C09K8/575;C09K8/588;C09K17/18 |
主分类号 |
C09K8/035 |
| 代理机构 |
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代理人 |
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