发明名称 |
COMPOSITIONS AND PROCESSES FOR TREATING SUBTERRANEAN FORMATIONS |
摘要 |
Compositions and processes for using the compositions for applications in a subterranean formation are provided. The compositions include a composition which comprises a nitrogen-containing olefinic compound; a composition comprises a water-soluble polymer prepared from the nitrogen-containing olefinic compound and optionally an olefinic comonomer; a composition which comprises the water-soluble polymer, a cross-linking agent, and a liquid; and a composition which comprises a clay, the water-soluble polymer, and a liquid. These compositions can be used as or in compositions for enhanced oil recovery, drilling fluids, workover fluids, completion fluids, or combinations of any two or more thereof. |
申请公布号 |
CA2241362(A1) |
申请公布日期 |
1997.06.26 |
申请号 |
CA19962241362 |
申请日期 |
1996.11.13 |
申请人 |
PHILLIPS PETROLEUM COMPANY |
发明人 |
HAMOUDA, ALY-ANIS;PATEL, BHARATKUMA BALUBHAIL;ERIKSEN, ODD IVAR;MORADI-ARAGHI, AHMAD;STEWART, WAYNE STEPHEN;AHMED, IQBAL |
分类号 |
C07C237/04;C07C309/14;C07D233/61;C07D295/185;C07D521/00;C08F20/60;C08F26/02;C09K8/12;C09K8/24;C09K8/588;C09K8/60;C09K8/68;C09K8/88 |
主分类号 |
C07C237/04 |
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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