发明名称 |
FOAMED CEMENT COMPOSITIONS COMPRISING OIL-SWELLABLE PARTICLES AND METHODS OF USE |
摘要 |
Of the many compositions and methods provided herein, an embodiment of a method comprises introducing a foamed cement composition into a subterranean formation, wherein the foamed cement composition comprises: a cementitious component; a foaming and stabilizing surfactant; an oil-swellable particle; gas; and water; and allowing the settable composition to set in the subterranean formation. Another embodiment of a method comprises introducing a foamed cement composition into an annulus between a pipe string and a subterranean formation, wherein the foamed cement composition comprises comprising: a cementitious component; a foaming and stabilizing surfactant; an oil-swellable particle; gas; and water; and allowing the settable composition to set in the annulus. An embodiment of a foamed cement composition comprises a cementitious component, a foaming and stabilizing surfactant, a swellable particle, gas, and water. |
申请公布号 |
EP2362888(A1) |
申请公布日期 |
2011.09.07 |
申请号 |
EP20090748447 |
申请日期 |
2009.11.02 |
申请人 |
HALLIBURTON ENERGY SERVICES, INC. |
发明人 |
RODDY, CRAIG, WAYNE;CHATTERJI, JITEN;KING, BOBBY, JOE;BRENNEIS, DARRELL, CHAD |
分类号 |
C09K8/473;C04B28/02;C04B28/24;C09K8/487 |
主分类号 |
C09K8/473 |
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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