石油与天然气地质 ›› 2022, Vol. 43 ›› Issue (3): 724-732.doi: 10.11743/ogg20220321

• 方法技术 • 上一篇    

油气资源储量分类体系对比及中国最新分类体系特点

胡洪瑾1(), 姜文利1(), 李登华1, 赵凯2, 高煖1, 贾君1, 昝昕1   

  1. 1.自然资源部油气资源战略研究中心,北京 100860
    2.中海油研究总院有限责任公司,北京 100028
  • 收稿日期:2021-04-20 修回日期:2022-03-21 出版日期:2022-06-01 发布日期:2022-05-06
  • 通讯作者: 姜文利 E-mail:huhongjin1991@163.com;jiangwl@sinooilgas.org.cn
  • 作者简介:胡洪瑾(1991—),博士、助理研究员,油气资源评价。E?mail: huhongjin1991@163.com
  • 基金资助:
    自然资源部重点项目(2022YQZYPJ);国家自然科学基金项目(42172168)

Comparison of oil and gas resources/reserves classification systems and characteristics of the latest classification system of China

Hongjin Hu1(), Wenli Jiang1(), Denghua Li1, Kai Zhao2, Xuan Gao1, Jun Jia1, Xin Zan1   

  1. 1.Strategic Research Center of Oil and Gas Resources,Ministry of Natural Resources,Beijing 100860,China
    2.CNOOC Research Institute Ltd. ,Beijing,100028,China
  • Received:2021-04-20 Revised:2022-03-21 Online:2022-06-01 Published:2022-05-06
  • Contact: Wenli Jiang E-mail:huhongjin1991@163.com;jiangwl@sinooilgas.org.cn

摘要:

掌握中国最新油气资源储量分类体系,了解国内外分类体系的差异,是推动中国资源储量改革的需要,也是开展国际合作交流的前提。在总结中国分类体系沿革的基础上,重点介绍了中国2020年最新油气资源储量分类体系框架及修订重点,并通过对比国内外代表性分类体系的差异,阐明了中国体系特色。中国分类体系经历过5次修订,最新的分类体系简化了勘探开发阶段、油气资源储量类型及经济意义的划分。国际代表性分类体系可分为政府、油公司、国际组织3个层面,中国与国外体系在整体结构框架和构成基本单元上具有共性,在资源储量类型划分以及术语定义方面存在差异。依据“发现—地质认识程度—可采性—经济性”的思路,以油气藏和圈闭为分级基本单元、以地质储量为分类基础的特色分类方案,符合中国政府管理和发展规划的需要,以及复杂地质条件的实际。针对新体系的实施,建议尽快实现相关资源储量数据的套改和评价体系的调整,并积极探索兼顾国内、国际双需求的合作交流模式。

关键词: 储量, 资源量, 分类体系, 油气资源, 资源储量分类

Abstract:

A full understanding of China’s latest oil and gas reserves classification system and its differences with foreign classification systems serves to promote the reform of China’s resources/reserves management and provides the premise for international cooperation and exchange. The study focuses on introducing the latest framework of China’s oil and gas resource/reserve classification system in 2020 and the key points of revision, and expounding the characteristics of China’s system by comparing with the representative foreign classification systems, following the comprehensive illustration of China’s classification system evolution. China’s classification system has undergone five revisions, with the latest one simplifying the division of exploration and development stages, types of oil and gas reserves and economic significance. The representative classification systems in the world can be grouped into three levels: government, oil companies and international organizations. China and foreign countries have similarities in the overall structural framework and basic units, but they are different in the classification of resources and reserves and the definition of terms. The Chinese classification system taking oil and gas reservoirs and traps as basic units of gradation, and geological reserves as the basis of classification, has been designed along the line of “discovery, geological understanding, recoverability, and economic value. This meets the needs of Chinese government in management and development planning, as well as the complex geological conditions in reality. In view of the implementation of the new system, it is suggested that the data of relevant resources and reserves should be conversed and the evaluation system should be adjusted as soon as possible, and a cooperation and exchange mode that takes into account both domestic and international needs should be explored energetically.

Key words: reserves, resources, classification system, oil and gas resources, classification of reserves and resources

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