摘要
2002—2010年,经过8年攻关,研究建立了新型耐温、抗盐聚合物室内筛选及评价技术,海上油田聚合物驱开发方案设计和开发指标评价技术,适用于海上平台作业的注聚装备及工艺技术,分段防砂条件下大排量聚合物分段注入技术等10项聚合物驱配套技术,在渤海油田获得推广应用,取得了明显的增油降水效果。渤海油田聚合物驱矿场试验的成功实践证明:聚合物驱配套技术研究与建立是聚合物驱成功实施的基础,为海上油田高效开发做出了重大贡献。
From 2002 to 2010,after 8 years＇ research,we established 10 supporting technologies,for example,indoor screening and evaluating technology of new temperature-resistant anti-salt polymer,reservoir numerical modeling techniques for polymer flooding,polymer injection equipment and technology for offshore platform operations,large displacement polymer section injection technology under the conditions of preventing sands piecewise etc.These technologies were applied in Bohai Oilfield and showed obvious effects in increasing oil precipitation.The successful field tests in Bohai Oilfield indicated that polymer flooding supporting technology was the basis for the successful implementation of polymer flooding.It would make great contributions to the offshore oilfields development effectively.
出处
《中国工程科学》
2011年第5期50-52,65,共4页
Strategic Study of CAE
基金
大型油气田及煤层气开发国家科技重大专项课题"海上稠油化学驱油技术"(2008ZX05024-002)部分成果
关键词
海上油田
聚合物驱
配套技术
提高采收率
offshore oil
polymer flooding
the supporting technology
increasing oil recovery
