干热岩勘探开发现状及前景

Present situation and prospect of hot dry rock exploration and development

干热岩能源是国际社会公认的高效低碳清洁能源,全球已发现干热岩的储存量是所有国家石油、天然气总储存量的几十倍,干热岩的开发利用是应对全球气候变化和低碳环保、节能减排、治污减霾的重要举措。以勘探开发历程为思路,综述了国内外干热岩的分布、勘探开发、热储层研究、利用的技术现状,分析了开发利用干热岩能源需攻克的技术瓶颈,对其未来的勘探开发利用前景从各国政府重视程度、能源转型和发展的先进技术等方面进行展望。

The energy of dry hot rock is recognized by the international community as a high efficient and low carbon clean energy. The storage of dry hot rock is found to be tens times of the total amount of oil and gas in all countries. The development and utilization of dry hot rock is an important measure to deal with global climate change, low carbon environmental protection, energy saving and emission reduction, and pollution control and haze reduction. Based on the course of exploration and development, the present situation of the distribution, exploration and development of dry hot rock at home and abroad, the research and utilization of thermal reservoir are reviewed. The technical bottlenecks of exploiting and utilizing the energy of dry hot rock are analyzed, and the advanced technology of future exploration and utilization from the aspects of politica of various countries, energy transformation and development is discussed.