Strata Well Pattern Adjustment Scheme Research On XingNan Test Area Of Series

Oil is the scarcity of non-renewable resources, in accordance with the present technology, has been very limited exploration out of the reservoir, the international competition heats up, the oil used in China is large country, How to make the growth of oil production with the use of growth has always been the goal of generations oilman has been struggle, As development progresses, more and more difficult reservoir development, mining and how to develop a reasonable adjustment programs, the greatest potential for tapping the potential of remaining oil, which is the most important task for the oil man.This paper describes the three-phase flow equations and IMPESS way for subsequent research has laid a theoretical foundation, and then use Xingnan development area well point static data information to establish a fine geological model, fully consider heterogeneity and sedimentary facies distribution, on permeability, thickness taken phased interpolation techniques, fluid properties, relative permeability reasonable zoning, established a pilot area of the fine geological model. Gives the water flooding history matching end experimental zone of the cumulative oil production, comprehensive water cut, and daily oil production and cumulative production quantity development indexes such as curve fitting, the fitting precision meet the needs of production. On the basis of the application of numerical simulation technology, the12sets of series of strata and well pattern combination plan of developing index prediction, optimizing the reasonable development series of strata combination and well pattern test area.