Wells – With heating – refrigerating or heat insulating means – Burner in well
Patent
1976-02-25
1978-05-02
Novosad, Stephen J.
Wells
With heating, refrigerating or heat insulating means
Burner in well
166 52, 166260, 166261, 166266, 166267, 166 75R, 166 67, E21B 4324
Patent
active
040869601
ABSTRACT:
A combination structure adapted for use in a catalytic process for stimulating the recovery of hydrocarbons from porous and permeable hydrocarbon bearing strata in earth formations utilizing at least one injection well and at least one production well both completed in said hydrocarbon bearing strata and a finely divided hydrocarbon cracking catalyst which is delivered by and through said structural combination of parts and elements to said strata by injection gas controlled at suitable pressure, temperature and O.sub.2 content to promote and advance in place catalytic cracking of hydrocarbons and catalyst regeneration within said strata to be produced by utilizing said combination structure or its equivalent.
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