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Keywords: flood
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Proceedings Papers

Paper presented at the SPE Permian Basin Oil and Gas Recovery Conference, March 21–23, 2000
Paper Number: SPE-59548-MS
... Abstract The Denver Unit CO2 flood, one of the largest in the world, was implemented in 1984. CO2 injection was subsequently expanded in 1989 and again in 1991. By 1994, this 10 year old CO2 flood had a well-established decline in its production function. Through infill drilling and pattern...
Proceedings Papers

Paper presented at the SPE Permian Basin Oil and Gas Recovery Conference, March 21–23, 2000
Paper Number: SPE-59703-MS
..." with acid. However, from the discussion above, it should be clear that carboxylic acids or amine salts could also be responsible for the obstructions resulting from acidification of the formation. Steam floods have been employed by production companies in attempt to recover some of the heavier crude...
Proceedings Papers

Paper presented at the SPE Permian Basin Oil and Gas Recovery Conference, March 23–26, 1998
Paper Number: SPE-39794-MS
... CO flood that was started in 1981. However, because of high initial water saturation of 47.7% and some aquifer encroachment, the structurally low areas in the northeastern part of the reservoir were producing at very high water cut when the primary recovery approached its economic limit in 1968...
Proceedings Papers

Paper presented at the Permian Basin Oil and Gas Recovery Conference, March 27–29, 1996
Paper Number: SPE-35164-MS
... Abstracts This paper presents a three-dimensional, three-phase compositional model for simulating CO 2 flooding including C0 2 solubility in water. Both fully implicit and IMPES formulations are included. In this model, C0 2 is allowed to dissolve in the aqueous phase while all other...
Proceedings Papers

Paper presented at the Permian Basin Oil and Gas Recovery Conference, March 27–29, 1996
Paper Number: SPE-35190-MS
... ABSTRACT The Doilarhide Devonian CO 2 miscible flood has demonstrated substantial production increases in Phases 1, 2, 3 and 4 of the 5 Phase project. To date, incremental recovery is estimated at 15.8 MMBBLS. The field has now produced 63.7 MMBO and is presently under a program of accelerated...
Proceedings Papers

Paper presented at the Permian Basin Oil and Gas Recovery Conference, March 27–29, 1996
Paper Number: SPE-35189-MS
... Abstract This paper describes the design of the miscible CO 2 flood on the Sundown Slaughter Unit. The 8,700 acre unit was a mature waterflood in the San Andres formation surrounded by seven active CO 2 floods. CO 2 injection commenced on the Unit in January of 1994. The project benefited...
Proceedings Papers

Paper presented at the Permian Basin Oil and Gas Recovery Conference, March 10–11, 1988
Paper Number: SPE-17276-MS
... ABSTRACT The need for monitoring miscible and immiscible CO 2 gas floods has become increasingly apparent to operators engaged in these often expensive, yet potentially rewarding projects. By combining logging measurements, a new 3-phase approach can be obtained and used as a tool...
Proceedings Papers

Paper presented at the SPE Permian Basin Oil Recovery Conference, March 11–12, 1974
Paper Number: SPE-4804-MS
... The SACROC Unit is in the second year of a carbon dioxide miscible flood that is the largest secondary recovery project of this type ever undertaken. To accomplish this flood, over 35 million tons of carbon dioxide will be used for injection into the reservoir. The total cost of the project when...
Proceedings Papers

Paper presented at the SPE Permian Basin Oil Recovery Conference, May 10–11, 1965
Paper Number: SPE-1144-MS
... pattern (rotatio to inorease substantially the areal sweep efficiency and recovery during pattern,water flooding. Two type$ of laboratory tests were made. One series was made on sand-paoked areal models utilizing oil and water solutions with an oil-water viscosity ratio of approxi- mately 1. A second...
Proceedings Papers

Paper presented at the SPE Permian Basin Oil Recovery Conference, May 9–10, 1963
Paper Number: SPE-580-MS
...- a.ve been presented in the literature from time to time. ,, Such ,graphs reduce the, time and/or equipment to ,proceps a reservoir perfortin~e prediction. -A need exists for a gr~hical rhethod which., will aid in predicting the, pe rf o r%nce of five-spot a?d linear water- ,, ,, floods and which...
Proceedings Papers

Paper presented at the Permian Basin Oil Recovery Conference, April 18–19, 1957
Paper Number: SPE-827-G
... Abstract Laboratory studies have been made to determine the quantity of oil that may be recovered by application of a solvent flood after water flooding. It was found that substantially all of the oil remaining after water flooding could be recovered by subsequent flooding with a petroleum...

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