Waterflooding

… through the reservoir in waterfloods than in single-well stimulation ..... the potential of treated waterfloods for a much greater increase ..... 6 Many of these microbial waterfloods showed increases in oil production ..... Microbial-enhanced waterflooding projects have been conducted …

… has introduced technology to Egypt in waterflooding and polycrystalline diamond compact ..... Apache, which operates a total of 27 waterfloods , has engineering and conceptual studies ..... Apache introduced organized, engineered waterfloods to the country. The company first …

… and 300 million boe related to waterflooding selected areas. Production history ..... 20-25 more this year. Ten waterfloods have recovered 82 million bbl of ..... 9 percentage points more with waterflooding .

… or polymer-augmented waterflooding . Ultimate incremental ..... were applied either during waterfloods or polymer-augmented waterfloods . In all cases, where ..... during polymer-augmented waterflooding , the gel treatments often …

… abandonment of nearly depleted waterfloods in the West Texas area ..... 2 flooding are: Existing waterfloods are becoming uneconomical ..... totals 30 million bbl. Waterflooding , which started in 1969 ..... totals 3.3 million bbl. Waterflooding , commencing in 1969, recovered …

… repressurization. Ohio legalized waterflooding in 1939, and secondary ..... injection wells were drilled and waterflooding was initiated using a five ..... 1961 was 483,009 bbl. Waterflooding had a dramatic effect on ..... waterflood project. Successful waterfloods typically have a secondary …

… amount of experience in nonstationary waterflooding in formations with different geologic ..... almost all wells are in a nonstationary waterflooding plan. This cyclic injection amounts ..... conducted on anaerobic microbes in the waterfloods that on one hand contribute to hydrogen …