Research on meandering river reservoir deposition architecture and 3D modeling of the Gudao Oil field in the Bohai Bay Basin
作者: Junwei ZhaoHuaimin XuGongyang ChenCui HeDali YueShenghe WuLifeng Wen
作者单位: 1Institute of Mud Logging Technology and Engineering, Yangtze University
2Postdoctoral research workstation of Yangtze University
3Department of Geoscience, China University of Petroleum (Beijing)
4Department of Energy Resources, China University of Geosciences (Beijing)
5Exploration and Production Research Institute, Sinopec
刊名: Journal of Petroleum Exploration and Production Technology, 2018, Vol.8 (1), pp.73-83
来源数据库: Springer Journal
DOI: 10.1007/s13202-017-0381-8
关键词: Reservoir architectureMeandering riverReservoir modelingEnhanced oil recovery
英文摘要: Abstract(#br)The distribution of remaining oil is controlled by internal sand body heterogeneity in the middle and late stages of oil field development. Reservoir architecture analysis has been conducted in the third sand group in the Guantao Formation of the Gudao Oil field. Different scales of reservoir architecture units have been identified, including complex meandering river belt, single meandering river belt, single point bar and inner point bar. Four different single channel signatures have been found in the research area to identify the single channel belt. The single point bar has been distinguished based on point bar development characteristics. The architecture of the inner point bar has been analyzed based on subsurface well data and empirical formulas. The lateral accretion...
全文获取路径: Springer  (合作)