摘要
根据鄂尔多斯盆地成功开发的主要特低渗油田——安塞、靖安、华池油田长6、长3油层的储层特征及开发实践,提出了改善特低渗油田注水开发效果的注采参数、注水方式优化及调整技术,从而达到提高单井产量及最终采收率,降低开发投资和生产成本,以提高整体开发效益的目的.
Based on the development practices and formation characteristics of Chang 6 and Chang 3 of main low permeability reservoirs in Ansai, Jing'an and Huachi oilfields, Eerduosi Basin, some techniques for optimizing and adjusting injection projection parameters and water flooding ways are put forward to improve the results of water flooding development, single well production and final recovery factor of super low permeability oilfields. They can reduce development investment and production cost, and can finally enhance whole development benefits.
出处
《西安石油学院学报（自然科学版）》
2003年第6期43-46,57,共5页
Journal of Xi'an Petroleum Institute（Natural Science Edition)
关键词
鄂尔多斯盆地
低渗透油田
注水开发
优化
采收率
Eerduosi Basin
low-permeability oilfield
water flooding
recovery factor
