摘要
辽河西部凹陷地质条件复杂,油气资源丰富,油品类型多样,稠油在辽河油田油气勘探与开发中占有重要地位。以多年来稠油勘探开发经验为基础,对西部凹陷稠油的油藏特征进行了研究,分析了稠油开发过程中的不利因素及攻关方向,系统总结了辽河油田针对不同的稠油油藏类型,选择合理的开发方式,形成了蒸汽吞吐、蒸汽驱、"SAGD"、水平井组等各具特色的多种稠油开发主导技术。
There are abundant oil and gas,complogic,distribution of a wide range and various types of heavy oil reservoir in Western depression of Liaohe basin.Its＇ heavy oil plays a very important role in oil and gas exploration and development of Liaohe.Based on the experience of heavy oil exploration and development that founded by years of work,analysed disadvantages and research directions during heavy oil development,systematically summarized reasonable development approaches for different heavy oil types in Liaohe oilfield,and formed leading heavy oil development techniques with respective characteristics,such as steam simulation,steam flooding,SAGD,horizontal well group etc.
出处
《内蒙古石油化工》
CAS
2015年第5期90-92,共3页
Inner Mongolia Petrochemical Industry
关键词
稠油
油藏特征
开发技术
辽河西部凹陷
Heavy oil
Reservoir characteristics
Development technology
Western Sag of Liaohe Oilfield
