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三维可视化技术是一种能有效地将地质知识应用于地震解释的先进手段,它可以提高解释员从三维地震中快速获取地质信息的能力。应用VoxelGeo三维可视化解释技术,结合钻井和测井资料,综合研究了黄岩三维区、平湖油气田和马六甲合同区等三个地区相关局部构造的沉积地质特征,通过开展地震相划分、岩性分析与岩性圈闭识别、储层横向预测及盖层评价工作,从一个全新的角度对沉积相和岩性研究的方法及实现手段进行了有益的尝试,取得了较好的应用效果和成功经验。
Three-dimensional visualization technology is an advanced method that can effectively apply geological knowledge to seismic interpretation, which can improve the ability of interpreters to quickly obtain geological information from 3D seismic data. Using VoxelGeo 3D visualization technology and combined drilling and well logging data, the sedimentary geologic features of the relevant local tectonics in three areas of Huangyan, Pinghu and Melaka were studied synthetically. Through the analysis of seismic facies, lithology and rock Traps, traps, lateral traps and caprock evaluation. From a new perspective, this paper attempts to make a useful attempt on methods and means of sedimentary facies and lithology research, and has achieved good results and successful experiences.