Wells – Processes – Distinct – separate injection and producing wells
Patent
1984-03-23
1985-10-01
Novosad, Stephen J.
Wells
Processes
Distinct, separate injection and producing wells
E21B 4322
Patent
active
045440336
ABSTRACT:
A process for recovering oil from an oil-bearing subterranean reservoir penetrated by at least one injection well and at least one production well which comprises the steps of:
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patent: 4446036 (1984-05-01), Hsieh et al.
Hagiwara Masaaki
Ukigai Toshiyuki
Yamada Jun-ichi
Lion Corporation
Novosad Stephen J.
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