Wells – Processes – Distinct – separate injection and producing wells
Patent
1982-08-23
1984-10-30
Novosad, Stephen J.
Wells
Processes
Distinct, separate injection and producing wells
166 50, 166 52, 166223, 299 16, 175 67, E21B 4316
Patent
active
044795416
ABSTRACT:
A method for oil, gas and mineral recovery by panel opening drilling including providing spaced injection and recovery drill holes (10, 12) which respectively straddle a deposit bearing underground region (20), each drill hole including a panel shaped opening (18, 19) substantially facing the deposit bearing region (20) and injecting the injection hole (10) with a fluid under sufficient pressure to uniformly sweep the deposits in the underground region to the recovery hole (12) for recovery of the deposits therefrom. An apparatus (50) for creating such panel shaped is also provided.
REFERENCES:
patent: 1816260 (1931-07-01), Lee
patent: 2188737 (1940-01-01), Hixon
patent: 3810510 (1974-05-01), Fitch et al.
patent: 3878884 (1975-04-01), Raliegh
patent: 4140182 (1979-02-01), Vriend
Del Signore Mark J.
Novosad Stephen J.
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