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油气探区组合(Play)概要图显示叠置边界有利于对油气产出——源岩、运移、储集层、■闭、■闭形成时间、盖层、保存等所有重要的地质控制以及对在成因上为一组的探区或油气田进行回采。这些图件对准确地划分最佳地区具有极大的价值,勘探风险可因此而减少。在对探区和探区组合带的评价中,可定量估算烃含量以及成功率。深区组合概要图以一套标准的勘探图为基础,而且要求对所有基本的地质控制因素进行系统解释,因为没有一项因素从可靠程度考虑可予以忽视。
The synoptic maps of the oil and gas exploration zones show superimposed boundaries that are conducive to all important geological controls on oil and gas production - source rocks, migration, reservoirs, closure, closure time, caprock, preservation and so on A series of causal areas or oil and gas fields are to be reclaimed. These maps are of great value for accurately identifying the best areas, and exploration risks can therefore be reduced. In the evaluation of the exploration zone and exploration zone combination zone, the hydrocarbon content and the success rate can be quantitatively estimated. The deep zone synopsis is based on a standard set of exploration maps and requires the systematic interpretation of all basic geological control factors, as no single factor can be ignored for reasons of reliability.