首页|稠油化学降黏剂研究进展与发展趋势

稠油化学降黏剂研究进展与发展趋势

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  • 国家科技期刊平台
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在双碳背景下,以热采为主的稠油开采技术如何经济、高效、绿色地提高稠油采收率是研究者关注的重点问题.实现稠油油藏的商业开采,其本质是降低稠油黏度,提高流动能力.文章系统分析了稠油的致黏机理以及各类降黏剂的降黏机理,总结了乳化降黏剂、油溶性降黏剂、纳米降黏剂的合成工艺,评价了不同降黏剂的优势与不足.并对降黏剂发展趋势进行讨论与展望.对现有化学降黏剂的梳理有助于新型降黏剂体系的开发,提高稠油油藏开采效率.
Research Progress and Development Trend of Heavy Oil Chemical Viscosity Reducing Agent
In the dual-carbon context,how to economically,efficiently,and greenly enhance the recovery of heavy oil reservoirs by heavy oil recovery technology based on thermal recovery is a key concern of researchers.The es-sence of realizing commercial development of heavy oil reservoirs is to reduce the viscosity and enhance the flow ca-pacity of heavy oil.The article systematically analyzed the viscosity-inducing mechanism of heavy oil and the vis-cosity-reducing mechanism of various viscosity reducers,summarized the synthesis processes of emulsifying viscosi-ty reducers,oil-soluble viscosity reducers,and nano viscosity reducers,and evaluated the advantages and short-comings of different viscosity reducers.The advantages and shortcomings of different viscosity reducers were evalua-ted.The development trend of viscosity reducers was also discussed and prospected.Sorting out the existing chemi-cal viscosity reducers could help develop new viscosity reducer systems and enhance the recovery of heavy oil reser-voirs.

heavy oilviscosity-reducing agentviscosity-inducing mechanismviscosity-reducing mechanismemulsification viscosity reductiondouble carbon

张阳、安高峰、蒋琪、王鼎立、毛金成、蒋冠辰

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西南石油大学,四川 成都 610500

中国石油集团川庆钻探工程公司,四川 成都 610051

成都君辰鑫环能源科技有限公司,四川 成都 610031

稠油 降黏剂 致黏机理 降黏机理 乳化降黏 双碳

中国博士后科学基金面上项目四川省自然科学基金青年基金四川省科技计划

2022M7126462023NSFSC092320222ZHYZ0007

2024

10.3969/j.issn.1006-6535.2024.01.002

特种油气藏
中油辽河油田公司

特种油气藏

CSTPCD北大核心
影响因子：1.626
ISSN：1006-6535
年,卷(期)：2024.31(1)
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