发明名称 |
THERMALLY UNSTABLE AMMONIUM CARBOXYLATES FOR ENHANCED OIL RECOVERY |
摘要 |
A process includes (a) injecting a steam composition into a subterranean location containing heavy hydrocarbons, preferably bitumen, wherein the steam composition comprises (i) steam and (ii) an ammonium carboxylate and (b) recovering the heavy hydrocarbon from the subterranean location to above the ground. The process is preferably a cyclic steam stimulation (CSS) process, a steam assisted gravity drainage (SAGD), or a combination thereof. |
申请公布号 |
WO2016048637(A1) |
申请公布日期 |
2016.03.31 |
申请号 |
WO2015US48787 |
申请日期 |
2015.09.08 |
申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
WILLIAMSON, ALEXANDER;YOUNG, TIMOTHY J. |
分类号 |
C09K8/584;C09K8/592;E21B43/00 |
主分类号 |
C09K8/584 |
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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