【摘要】 文中应用高分辨率层序地层学、地震地层学、沉积学和构造地质学等理论,采用三维层序地层研究与地质体模式识别系统,通过钻井地层层序划分、小层自动追踪、Wheeler域转换、地震多属性提取与综合分析等技术手段,对南图尔盖盆地阿雷斯库姆拗陷的260D区块进行了高分辨率层序地层划分、扇体的识别、沉积相研究及储层预测研究,其结果为该拗陷开展岩性油气藏勘探提供了依据。更多还原

【Abstract】 In this paper based on high-resolution sequence stratigraphy, seismic stratigraphy, sedimentology and structural geology, several technical analysis means were used to conduct high-resolution Sequence strata classification, fan identification, sedimentary facies studies, and reservoir prediction studies in Block 260D in Aryskum Depression of South Turgai Basin in Kazakhstan. The means include 3-dementional Sequence strata studies and geological body pattern recognition system, drilling Sequence strata classification, automatic subzone tracking, Wheeler domain transformation, seismic multi-attribute extraction and integrated analysis technique and so on. The research and studies results pave the way for further lithology reservoir exploration in the Depression in the future.更多还原