Process for injection of oxidant and liquid into a well

Details Process for injection of oxidant and liquid into a well Process for injection of oxidant and liquid into a well

1988-06-13

1989-05-30

Suchfield, George A.

Wells

Processes

In situ combustion

166269, 166313, E21B 43243

Patent

active

048341789

ABSTRACT:
A process and apparatus for fireflooding with liquid heat transfer media comprising injection of oxidant gas and liquid heat transfer media into a well through separate conduits, the liquid conduit downstream end submerged in a liquid volume, so as to form a seal and prevent oxidant gas migration into the liquid conduit.

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