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综合运用岩心、测井、测试及地震资料,在等时高分辨层序地层格架下沉积微相研究的基础上,应用地震属性、分频、波形分类和可视化振幅透视、波阻抗反演等技术,开展柴达木盆地西部地区(简称“柴西”地区)红柳泉构造下干柴沟组下段沉积、储层综合研究。研究表明这种井震结合、利用测井相分析的方法较好地解决了岩性油藏储层预测的难题,对其他地区岩性油气藏的勘探开发具有重要的借鉴意义。
Based on the study of sedimentary microfacies under the isochronal high resolution sequence stratigraphy, the core, logging, testing and seismic data are synthetically used, seismic attributes, crossover, waveform classification, visual amplitude perspective and wave impedance inversion Technology to carry out sedimentary and reservoir comprehensive research in the lower part of the Ganchaigou Formation under the Hongliuquan structure in the western part of the Qaidam Basin (referred to as the “Chaixi” area). The study shows that the combination of well and earthquake can well solve the reservoir prediction problem of lithologic reservoirs by using well log facies analysis and has important reference significance for the exploration and development of lithologic reservoirs in other areas.