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溶剂辅助蒸汽重力泄油技术研究综述 被引量:24

Research on ES-SAGD technology
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摘要 溶剂辅助蒸汽重力泄油是将碳氢化合物溶剂和蒸汽混合共同注入油藏以改善注蒸汽生产开发效果的技术。对国内外溶剂辅助蒸汽泄油技术的最近研究成果进行了调研,阐述了该技术的内涵,描述了其研究现状,评价了技术的优势和局限性,并展望了该技术的发展前景。综合国内研究现状和油田开发实际需求,探讨了国内溶剂辅助蒸汽重力泄油技术的研究方向。 Expanding solvent-steam assisted gravity drainage (ES-SAGD) is a new technology that hydrocarbon solvent is co-injected with steam to improve the performance of the gravity-dominated process. Based on the latest researches of ES-SAGD in China and abroad, the concept of this technology is described and its advantages and limitations are evaluated in this paper. Its prospects are also predicted. Moreover, considering the technical researches and practical demands , the direction of ES-SAGD development in China is presented.
出处 《石油钻采工艺》 CAS CSCD 北大核心 2014年第3期106-110,共5页 Oil Drilling & Production Technology
基金 中国石油天然气股份有限公司科学研究与技术开发项目(编号:2013B-1411) 中国石油勘探开发研究院中青年创新基金项目(编号:2010-A-26-16)资助
关键词 稠油 溶剂辅助重力泄油 研究进展 发展趋势 综述 heavy oil ES-SAGD progress of research trend overview
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参考文献31

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