| Lamadian oilfield development phase into determining the block, there is a thick oil layers, and "bad at all levels between use diversity, water and drive out note and the filling is a high and low efficiency, bir high including wells and as well a greater proportion, fault edge and thick reservoir top sand physical control at lower levels, and a range of issues. Through the perfect production, use single block database of information, and USES block Petrel software fine 3d geological model, based on this, join all kinds of modeling parameters, and through attribute interpolation boundary conditions, stratigraphic petrophysiacl parameter selection and permeability curve, high-pressure property data processing, fault description data processing and grid, establishing the dynamic history fitting numerical model of residual oil distribution characteristics, and on this basis, the quantization of different layers of remaining oil Wells and recovery degree, combining the characteristics of dynamic and static data, reservoir monitoring data analysis, pertinently put forward countermeasures to tap. A reservoir of the thickness, both in quality, not a serious, reservoir, a high degree of watery high, mainly through filling in a breakdown, filling cycle, to cut, blocking water level in fine, selective fracturing, selective and additional measures to strengthen holes dug potential; 2 of the reservoir, relatively thickness, reservoir properties of the poor, contradictions between the levels, mainly through strengthening filling level adjustment, increase between note, cracks, fracturing blocked the water level, measures for potential remaining potential. With oil into the high shallow view control invalid note a cycle, control output decline and shallow rate of increase in the overall requirements, the less input and output, efforts to improve block development results, "the principles of the blocks and tap potentials.
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