精细研究、对症下药提升低无效井开发效益和经济效益——油藏开发中后期,低无效井治理对策  

作　　者：陈向军[1] 张军科[1] 董锋[1] 王曙征[1] 倪军锋[2] 

机构地区：[1]中原油田分公司采油二厂 [2]中原油田分公司勘探开发科学研究院

出　　处：《内蒙古石油化工》2008年第16期52-53,共2页Inner Mongolia Petrochemical Industry

摘　　要：濮城油田经过二十几年的开发,目前油田综合含水高达94.5%,与中低含水期开发相比,目前地下油水分布愈加复杂,低产低效井日益增加,因此,提升低无效井开发效益和经济效益,确保油田稳产上产,使油田得到可持续发展。The Pucheng oil--field through more than 20 developments of years, at present,the oilfields synthesizes to contain a water to be up to 94. 5%, with medium low contained the water period development to compare, the underground oil＆water distributes More and more complicatedly, currently, low produce ＆low effect wells have been increasing increasingly, therefore it is necessary to promote the low and invalid wells development performance and economic performance, insure oil--fields Stabilize to produce up, making the oil--fields get can keep on a development.

关 键 词：低产低效 剩余油 井网 

分 类 号：TE345[石油与天然气工程—油气田开发工程] S942[农业科学—水产养殖]