世界稠油资源的分布及其开采技术的现状与展望

Distribution of world heavy oil reserves and its recovery technologies and futrue

介绍了世界稠油资源及近年来国内外稠油开采技术的研究与应用情况。稠油开采技术包括热采 (蒸汽吞吐、蒸汽驱、火驱、SAGD、FAST、SAGP等 )和冷采技术 (碱驱、聚合物驱、碱加聚合物驱、化学吞吐、露天开采、螺杆泵携砂开采等 )。应根据油藏的具体情况 ,针对性地开展稠油热采和冷采技术 ,并加强国际间的交流与合作。

This paper intruduces world heavy oil reservers and recovery technologies of foreign countries and China in recent years. Heavy oil recovery technologies include thermal recovery(cyclic steam stimulation, steam dive, in-situ combustion, SAGD, FAST, SAGP ) and non-thermal recovery (alkaline drive, polymer drive, alkaline and polymer drive, chemical drive, open mining, and screw pump). Thermal and non-thermal recovery methods should be adopted according to specific oil field situation. International communication and cooperation are always necessary.