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经过改进的含油气性预测方法,适用于结构复杂和油气藏形成期长的古老地层。这种含油气性预测方法是建立在综合地层、构造、岩性-岩相、地球化学和本文地质指标和对每种指标进行评价的基础上的。介绍了盐下陆源层和碳酸盐岩层(维柳依、下涅普斯克、上涅普斯克齐尔、下达尼洛夫、上达尼洛夫和乌索尔等储集层)的含油气性的详细预测结果。在它们的分布地区划分了不同含油气性的详细预测结果。在它们的分布地区划分了不同含油气远景区,油气聚集带和首批应进行石油普查的目标,预测了这些地区的主要圈闭类型、油藏数量和烃类组分。这些研究成果将能极大地提高石油普查的效果。
Improved oil and gas prediction methods are applicable to ancient formations with complex structures and long reservoir formation period. This method of predicting oil-bearing gas is based on a combination of stratigraphy, tectonics, lithology-lithofacies, geochemistry and the geology of the paper and an assessment of each. The petroleum-bearing gas of the terrestrial and carbonate layers beneath the salt (reservoirs of Vilnius, Lower Nepsk, Upper Nepskir, Lower Danilov, Upper Danilov and Usol) The detailed predictive result of sex. The detailed predictions of different oil and gas are divided in their distribution areas. In their distribution areas, different oil and gas voyages, hydrocarbon accumulation zones and the first petroleum census should be classified. The main trap types, reservoir numbers and hydrocarbon components in these areas are forecasted. These research results will greatly enhance the effectiveness of the oil census.