Wells – Processes – Distinct – separate injection and producing wells
Patent
1977-06-03
1978-08-22
Novosad, Stephen J.
Wells
Processes
Distinct, separate injection and producing wells
166266, E21B 4320
Patent
active
041082443
ABSTRACT:
Natural gas enriched in methane is produced from underground natural gas reservoirs of high CO.sub.2 content by water flooding to absorb the CO.sub.2 within the formation.
REFERENCES:
patent: 2623596 (1952-12-01), Whorton et al.
patent: 3097917 (1963-07-01), Dotts, Jr. et al.
patent: 3215198 (1965-11-01), Willman
patent: 3476185 (1969-11-01), Cornelius
patent: 3690040 (1972-09-01), Halfon
Uren, Petroleum Production Engineering, Oil Field Exploitation, 3rd edition, McGraw-Hill Book Co., Inc., New York, 1953, p. 14.
Cook Charles F.
Hays George E.
Novosad Stephen J.
Phillips Petroleum Company
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