鄂尔多斯盆地东缘康宁区太原组层序地层划分方案

Sequence stratigraphic division scheme of Taiyuan Formation in Kangning District,eastern margin of Ordos Basin

采用Vail经典层序地层学及沉积学相关理论,结合钻测井资料及三维地震资料,建立鄂尔多斯东缘康宁区太原组精细等时层序地层格架,确定其沉积体系类型,为研究区后续优质"甜点"预测提供依据。

In this paper,the classic sequence stratigraphy and sedimentology related theories of Vail are used,combined with drilling and logging data and three-dimensional seismic data,The fine isochronous sequence stratigraphic framework of Taiyuan Formation in Kangning District,the eastern margin of Ordos is established,and the sedimentary system type is determined,It provides the basis for the prediction of high quality dessert in the study area.