Wells – Processes – Distinct – separate injection and producing wells
Patent
1976-12-01
1978-06-06
Novosad, Stephen J.
Wells
Processes
Distinct, separate injection and producing wells
E21B 4324
Patent
active
040930270
ABSTRACT:
A method of improving hydrocarbon recovery from a hydrocarbon-bearing formation utilizing a steam drive from an injection well to a production well wherein the quality of the injected steam is maintained at a value between 35 and 45% to maximize the heat utilization of the steam.
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patent: 3499488 (1970-03-01), Haynes, Jr. et al.
patent: 3500915 (1970-03-01), Fitzgerald
Willhite, "Overall Heat Transfer Coefficients in Steam and Hot Water Injection Wells", Journal of Petroleum Tech., vol. 19 (May, 1967), pp. 607-615.
Chevron Research Company
Freeland, Jr. R. L.
Keeling Edward J.
Novosad Stephen J.
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