中国石油中高成熟度页岩油勘探开发进展

doi:10.3969/j.issn.1672-7703.2023.03.003

摘要/Abstract

摘要： 页岩油是保障国家长期稳产和上产的重要战略资源，中国石油在鄂尔多斯、准噶尔、松辽等盆地均已取得重大勘探突破，发现不同岩相组合类型的页岩油。为确保我国原油2×10⁸t稳产、提升国家能源安全保障能力，2021年中国石油加大页岩油勘探开发力度，取得了4项进展：（1）规模开发陇东页岩油，建成陇东页岩油百万吨整装示范区；（2）推进新疆吉木萨尔国家级陆相页岩油示范区与大庆古龙陆相页岩油国家级示范区建设，吉木萨尔页岩油产能跃上百万吨、古龙页岩油开启纯页岩型页岩油新篇章；（3）持续加大新区勘探力度，多个盆地勘探取得历史性突破；（4）理论、技术和管理持续创新，提质增效见到明显效果。总体来看，不同类型的页岩油还处于不同的勘探开发阶段，但距离实现规模效益开发目标还有差距。

关键词: 页岩油, 中高成熟度, 国家示范区, 阶段认识, 挑战与对策

Abstract: Shale oil is an important strategic resource to ensure the long-term steady oil production and production growth in China.PetroChina has made significant exploration breakthroughs in Ordos, Junggar, and Songliao basins, and has discovered shale oil with various lithofacies association types. In order to ensure the steady oil production of 2×10⁸ ton/a and improve the security of national energy supply,PetroChina strengthened its efforts in shale oil exploration and development in 2021 and achieved progress in four aspects: (1) The large-scale shale oil development has been conducted in Longdong area, and an integral shale oil demonstration zone has been established with a capacity of one million tons; (2) The construction of Xinjiang Jimsar and Daqing Gulong National Continental Shale Oil Demonstration Zones has been promoted, obtaining shale oil production capacity of up to one million tons in Jimsar area and opening a new chapter in pure type shale oil development in Gulong area; (3) Great efforts have continuously been made in new areas, and historic exploration breakthroughs have been achieved in several basins; (4) The theory, technology, and management have continuously been innovated, obtaining significant results in quality and efficiency improvement. On the whole, the exploration and development different types of shale oil are still in different stages, but there is still a gap to achieve the large-scale benefit development.

中图分类号:

TE122.11

杨阳, 郑兴范, 肖毓祥, 雷征东, 邢厚松, 熊铁, 刘明杨, 刘书剑, 侯鸣秋, 张亚丽. 中国石油中高成熟度页岩油勘探开发进展[J]. 中国石油勘探, 2023, 28(3): 23-33.

Yang Yang, Zheng Xingfan, Xiao Yuxiang, Lei Zhengdong, Xing Housong, Xiong Tie, Liu Mingyang, Liu Shujian, Hou Mingqiu, Zhang Yali. Progress in exploration and development of high-mature shale oil of PetroChina[J]. China Petroleum Exploration, 2023, 28(3): 23-33.

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