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本文在对储层、隔层深入研究的基础上,运用沉积理论分析了河流-三角洲沉积砂体的平面非均质特点,总结出高含水期潜力层分布的沉积特征及5种沉积模式。
Based on the deep study of reservoirs and barriers, this paper analyzes the heterogeneity of the sediments in the delta-delta sedimentary basin by sedimentary theory and summarizes the sedimentary characteristics and five sedimentary models of the potential layers in the high-water cut.