摘要
葡北油田是我国第一个采用天然气混相驱开发的油田,注气混相驱项目是国家九五攻关课題之一。1998年油田投入注气开发,在注气方案设计,现场注气工艺技术应用方面,葡北油田注气开发无疑开创了国内先列。其配套形成的完井工艺技术,气水切换技术,不排残酸酸化技术,吸气剖面测试技术,气体示踪剂监测技术为国內高油气比油田利用伴生气注气开发和三次采油技术应用,将会起一定的借鉴和指导意义。
As the first oilfield developed by miscible natural gas flooding in our country, the design of gas injection plan, field gas injection techniques used in Pubei oilfield undoubtedly set a precedent in our country. The matching well completion, gas alter water, acidizing without residual acid, tracer monitoring techniques etc can be reference for associated gas injection and enhanced recovery in other oilfields.
出处
《吐哈油气》
2002年第3期248-251,310-311,共6页
Tuha Oil & Gas
关键词
吐哈盆地
葡北油田
注气采油
配套工艺
Tuha basin
Pubei oilfield
gas lifting
matching techniques
