摘要
二连边际油田具有断块小、物性差、单井产能低的开发特点 ,本着降本增效的原则 ,应用了高孔密射孔、优化举升方式、撬装设备注水、压裂投产等一系列工艺技术 ,取得了较好的效果。针对二连边际油田开发以来暴露的主要问题 ,提出了一些技术及管理对策 。
Erlian marginal oilfield has features,such as small fault blocks,poor physical property and lower individual-well production rate.For decreasing cost and enhancing production effort,a series of suitable technologies are used such as high density perforation,optimizing production method of wells,skid-mounted pump water injection,fracturing before putting into production,and etc.and have been got better result of production.On the basis of the main problems existent in Erlian marginal oilfields since bringing into production,some advanced of technology measures and management are proposed in order to improve the production effect of marginal oilfields farther.
出处
《钻采工艺》
CAS
2003年第5期44-46,共3页
Drilling & Production Technology
关键词
二连地区
边际油田
开采技术
采油工艺
压裂液
压裂工艺
Erlian oilfield,marginal oilfield,production technology,fracturing,application effect
