摘要
长庆油田提出超前注水开发模式,一种针对超低渗透油层流体渗流的注水开发模式,能有效改善油藏开发效果。论文将长7油藏分为两类,方便对比超前注水合理注采参数开发技术指标,最终确定超前注水合理界限参数。
Advanced water flooding is used in Changqing Oilfield to resolve the seepage flow and improve the performance of ultra-low permeability reservoir. The reasonable boundary parameters in Chang-7 reservoir are presented in this paper by comparison to technical indexes of reasonable water injection and recovery parameters between two kinds of formations in this reservoir.
出处
《石化技术》
CAS
2015年第10期6-,共1页
Petrochemical Industry Technology
关键词
长7储层
超前注水开发模式
合理界限参数
Chang-7 reservoir
advance water flooding mode
reasonable boundary parameter
