特种油气藏2013，Vol.20Issue(1)：92-94,3.DOI:10.3969/j.issn.1006-6535.2013.01.024
欢喜岭油田齐40块蒸汽驱开发蒸汽腔发育规律研究
Study on the Growing Ragularity of a Steam Cavity in Steam Flooding of Block Qi 40
摘要
Abstract
To ensure efficient development of medium -deep steam drive reservoirs in Block Qi40 of Liaohe Oilfield, it is required that the operation of a steam cavity in steam flooding should be monitored and corresponding measures should be taken to realize effective displacement of oil by steam. In view of the geology characteristics of the block and based on the analyses of the monitored data, development performance data, numerical simulation trace data, calculation data of reservoir engineering, etc. , 5 steam sweeping modes of steam sweeping shapes, the main characteristics of thermal intercommunication and drainage period and steam expansion speed at different periods are obtained; and the swept volume scope by steam and hot water is calculated. The study presents intuitively and delicately sweeping effiviency of steam flooding, provides theoretical bases for development remodeling and provides a reference for the development of similar reservoirs.关键词
齐40块/中深层稠油油藏/蒸汽驱/蒸汽腔扩展/蒸汽波及模式/波及体积Key words
Block Qi 40/medium -deep heavy oil reservoir/steam flooding/steam cavity expansion/steam sweeping mode/swept volume分类
能源科技引用本文复制引用
范世通..欢喜岭油田齐40块蒸汽驱开发蒸汽腔发育规律研究[J].特种油气藏,2013,20(1):92-94,3.基金项目
国家科技重大专项"渤海湾盆地辽河坳陷中深层稠油开发技术示范工程"(2011ZX05053) （2011ZX05053）
