E - Fixed Constructions – 21 – B
Patent
E - Fixed Constructions
21
B
31/14
E21B 43/22 (2006.01)
Patent
CA 1285748
OIL RECOVERY WITH WATER CONTAINING CARBONATE SALT AND CO2 Abstract of the Disclosure In a carbonated waterflood oil recovery process the corrosivity of a premixed solution is reduced by dissolving the CO2 in water containing enough sodium carbonate or bicarbonate to maintain a pH of at least about 4.
549831
Falls Andrew H.
Kuhlman Myron I.
Falls Andrew H.
Kuhlman Myron I.
Shell Canada Limited
Smart & Biggar
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