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本文在实施精细地层对比的基础上,应用测井、钻井录井等资料,综合考虑构造因素、沉积旋回、地下油水关系、沉积微相以及油藏动态资料等多种特征,对沙子湾区油区长6油组岩性特征、储层物性、沉积特征等进行了分析与评价,进一步精细了油藏认识,为油藏开发决策提供了坚实基础。
Based on the comparison of fine strata, this paper applies well logging and drilling logging data to comprehensively consider the characteristics of structural factors, sedimentary cycles, the relationships between subsurface oil and water, sedimentary microfacies and reservoir dynamic data, The lithologic characteristics, reservoir physical properties and sedimentary characteristics of the Mayor 6 oil group are analyzed and evaluated, and the reservoir understanding is further refined, which provides a solid foundation for reservoir development decision.