Downhole steam generator having a downhole oxidant compressor
Patent
·
OSTI ID:5751381
Am improved apparatus is described for the downhole injection of steam into boreholes, for tertiary oil recovery. It includes an oxidant supply, a fuel supply, an igniter, a water supply, an oxidant compressor, and a combustor assembly. The apparatus is designed for efficiency, preheating of the water, and cooling of the combustion chamber walls. The steam outlet to the borehole is provided with pressure-responsive doors for closing the outlet in response to flameout. (DLC)
- DOE Contract Number:
- AC04-76DP00789
- Assignee:
- SNL; NTS-82-003986; EDB-82-069254; ERA-07-029105
- Patent Number(s):
- None
- Application Number:
- ON: DE82004450
- OSTI ID:
- 5751381
- Country of Publication:
- United States
- Language:
- English
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