Abstract:The Y-9 reservoir is the main production layer in Dayangwan area of Jingbian Oilfield. Taking the sedimentary system, low-amplitude structure and paleogeomorphology as an organic whole, the paper focuses on the controlling factors of reservoir. The results show that the paleogeomorphology controls the distribution of sedimentary facies and formation of low-amplitude structure of Y-9 reservoir, and also the distribution of reservoir through the favorable accumulation disposition with low-amplitude structure and sedimentary sand bodies.
王龙军, 雷华伟, 周升沦. 鄂尔多斯盆地靖边油田东坑大阳湾区延9油藏主控因素分析[J]. 地质与资源, 2019, 28(4): 372-377.
WANG Long-jun, LEI Hua-wei, ZHOU Sheng-lun. ANALYSIS ON THE MAIN CONTROLLING FACTORS OF Y-9 RESERVOIR IN JINGBIAN OILFIELD, ORDOS BASIN. GEOLOGY AND RESOURCES, 2019, 28(4): 372-377.