| 发明名称 |
ENHANCED STEAM EXTRACTION OF IN SITU BITUMEN |
| 摘要 |
A process includes: (a) injecting a steam composition into a subterranean location containing bitumen, the steam composition containing an alkylene glycol ether and steam, wherein the alkylene glycol ether is other than a glycol ether amine; and (b) recovering bitumen from the subterranean location to above the ground. |
| 申请公布号 |
CA2906967(A1) |
申请公布日期 |
2014.10.02 |
| 申请号 |
CA20142906967 |
申请日期 |
2014.03.19 |
| 申请人 |
DOW GLOBAL TECHNOLOGIES LLC |
发明人 |
AKIYA, NAOKO;GILLIS, PAUL A.;SINGH, HARPREET;HASSAN, ABU M.;KUVADIA, ZUBIN B. |
| 分类号 |
C09K8/592;C10G1/04;E21B43/24 |
主分类号 |
C09K8/592 |
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