发明名称 |
Method for controlling underground combustion |
摘要 |
Disclosed is a method for controlling the flame front during the in situ combustion of a subterranean carbonaceous stratum which involves monitoring the extent and movement of said flame front to determine the location of one or more segments of the flame front which exhibit unfavorable combustion characteristics, and injecting one or more gases into the vicinity of one or more of said segments to control and optimize the combustion in said segment.
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申请公布号 |
US4323121(A) |
申请公布日期 |
1982.04.06 |
申请号 |
US19800174603 |
申请日期 |
1980.08.01 |
申请人 |
STANDARD OIL COMPANY (INDIANA) |
发明人 |
GINSBURGH, IRWIN;HALL, ROBERT D. |
分类号 |
E21B43/247;E21B49/00;(IPC1-7):E21B43/24;E21B47/12 |
主分类号 |
E21B43/247 |
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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