XX油田属特低渗透裂缝性油藏,以河流相沉积为主,储层非均质性强。在注水开发过程中,储层孔隙结构和储层物性的变化导致了储层层内和层间非均质性的动态变化,给水淹层解释带来较大的影响。利用多资料综合解释方法可较好地控制油井投产初期含水。 XX oil field is a very low permeability fractured reservoir, with river facies deposition as the main reservoir heterogeneity. During the development of waterflooding, the changes of pore structure and reservoir physical properties in the reservoir lead to the dynamic change of the intra-reservoir and inter-reservoir heterogeneity, which greatly affects the interpretation of the flooded layer. The multi-data comprehensive interpretation method can well control the initial well water production.