塔河油田于奇6井地层特征分析
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摘要
通过对新疆塔里木盆地塔河油田于奇东三维地震工区于奇6井古生界奥陶系下统蓬莱坝组、寒武系上统丘里塔格群的岩性和电性特征分析,揭示了奥陶系下统蓬莱坝组、寒武系上统丘里塔格群的地质属性,从地质录井、测井资料角度剖析其地层特征,为深化研究该区寒武系建隆体的发育特征、储集特性,同时为井控程度、油藏基础研究、储量计算和下步勘探方案的制定提供基础资料。
Through the analysis on the lithologic and electrical features of Lower Ordovician Series' Penglaiba Group and Upper Cambrian Series' Qiulitage Group in Yuqi No.6 well of east 3D seismic work area in Tahe Oil Field in Xinjiang's Talimu Basin,this paper reveals the geological properties of Lower Ordovician Series' Penglaiba Group and Upper Cambrian Series' Qiulitage Group,and from the angles of geological logging and well logging data,analyzes its stratigraphical features,which provides the fundamental date for further deepening the research on the development characteristics and reservoir characteristics of Cambrian build-ups in this area,and for the basic research and reserve calculation of well control degree and oil reservoir and the formulation of next exploration plan.
Through the analysis on the lithologic and electrical features of Lower Ordovician Series' Penglaiba Group and Upper Cambrian Series' Qiulitage Group in Yuqi No.6 well of east 3D seismic work area in Tahe Oil Field in Xinjiang's Talimu Basin,this paper reveals the geological properties of Lower Ordovician Series' Penglaiba Group and Upper Cambrian Series' Qiulitage Group,and from the angles of geological logging and well logging data,analyzes its stratigraphical features,which provides the fundamental date for further deepening the research on the development characteristics and reservoir characteristics of Cambrian build-ups in this area,and for the basic research and reserve calculation of well control degree and oil reservoir and the formulation of next exploration plan.
引文
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