Determination of initial oil saturation of Western Caucasia Maikop series terrigenous reservoirs using capillary pressure core analysis

Authors: V. V. Pestov (NK Rosneft – NTC LLC, RF, Krasnodar), I.V. Moskalenko (Gazprom Dobycha Krasnodar – ITC LLC, RF, Krasnodar), B.L. Alexandrov (Kuban State Agrarian University, RF, Krasnodar)

Key words: logging, capillary pressure, estimation of reserves, oil saturation, J-Leverett function.

On the example of Western Caucasia oilfield the technique of initial oil saturation determination using the J-Leverett function is reviewed. The obtained results of traditional and reviewed technique are compared.

References
1. Gudok N.S., Bogdanovich N.N., Martynov V.G., Opredelenie fizicheskikh
svoystv neftevodosoderzhashchikh porod (Determination of physical properties of oil-water-containing rocks)b Moscow: Nedra-Biznestsentr Publ., 2007, 592 p.

2. Pirson S.J., Oil reservoir engineering, McGraw-Hill, 1958. 

Key words: logging, capillary pressure, estimation of reserves, oil saturation, J-Leverett function.

On the example of Western Caucasia oilfield the technique of initial oil saturation determination using the J-Leverett function is reviewed. The obtained results of traditional and reviewed technique are compared.

References
1. Gudok N.S., Bogdanovich N.N., Martynov V.G., Opredelenie fizicheskikh
svoystv neftevodosoderzhashchikh porod (Determination of physical properties of oil-water-containing rocks)b Moscow: Nedra-Biznestsentr Publ., 2007, 592 p.

2. Pirson S.J., Oil reservoir engineering, McGraw-Hill, 1958. 



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