Geochemical control methods for monitoring oil and gas fields development in Tomskneft OJSC

Authors: T.N. Silkina, P.V. Molodykh, M.V. Skorodulina (TomskNIPIneft JSC, RF, Tomsk), Yu.G. Kopylova (National Research Tomsk Polytechnic University, RF, Tomsk)

Key words: chemical composition, ground water, analytical control, geochemical analysis techniques, geochemical indicators, water influx sources

The use of chemical water composition information may be considered as an additional method for water influx source determination from production well. It also allows to predict reservoir saturation in the region of infill drilling and other well activities. The solution of such reservoir management problems is achieved by means of hydrogeochemical indicators analytical control of oil-water saturated reservoirs ground salt waters. In addition, typical water types ща hydrogeological horizons of oil and gas reservoirs regions are also determined.

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