江汉油田未动用储量分类评价实践  

Classification evaluation of non-producing reserves in Jianghan oilfield

作　　者：王磊 WANG Lei(Research Institute of Exploration and Production,Sinopec Jianghan Oilfield Company,Wuhan,Hubei 430223,China)

机构地区：[1]中石化江汉油田分公司勘探开发研究院,湖北武汉430223

出　　处：《江汉石油职工大学学报》2022年第5期12-14,共3页Journal of Jianghan Petroleum University of Staff and Workers

摘　　要：江汉油田未动用储量评价工作是老区持续稳产的重要组成,整个江汉油田的未动用储量分布在三个油区,占已探明储量的20%左右。未动用储量的特点是平面上分布零散,层系上分布较集中,油藏类型以稠油油藏和低渗透油藏为主,主要从地质和工艺两方面开展评价工作。The evaluation of non-producing reserves in Jianghan Oilfield is an important portion of the continuous and stable production in the old area.The non-producing reserves in Jianghan oilfield as a whole are distributed in three oil areas,accounting for about 20%of the proven reserves.The non-producing reserves are scattered horizontally and concentrated vertically.The reservoir types are mainly heavy oil reservoirs and low permeability reservoirs.The evaluation is mainly carried out from the geological and technological aspects.

关 键 词：江汉油田 未动用储量 低渗透油藏 稠油油藏 

分 类 号：TE155[石油与天然气工程—油气勘探]