| 发明名称 |
LOW-TEMPERATURE OXIDATION METHOD FOR THE RECOVERY OF HEAVY OILS AND BITUMEN |
| 摘要 |
<p>An improved method for the recovery of heavy oils and bitumen from subterranean formations by the injection thereinto of a mixture of an oxyqen-containing gas and steam in which the ratio of free oxygen in the gas to steam is in the range of 0.03 to 0.13 MSCF/bbl. -I-</p> |
| 申请公布号 |
CA1090113(A) |
申请公布日期 |
1980.11.25 |
| 申请号 |
CA19780302571 |
申请日期 |
1978.05.03 |
| 申请人 |
TEXACO CANADA INC. |
发明人 |
CRAM, PHILLIP J.;REDFORD, DAVID A. |
| 分类号 |
E21B43/243;(IPC1-7):09K7/08 |
主分类号 |
E21B43/243 |
| 代理机构 |
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代理人 |
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