地学前缘 ›› 2022, Vol. 29 ›› Issue (6): 1-9.DOI: 10.13745/j.esf.sf.2022.8.57

• 石油地质学创新与能源多元化发展 • 上一篇    下一篇

“双碳”背景下石油地质学的理论创新与迈向能源发展多元化新时代

李德生(), 李伯华   

  1. 中国石油勘探开发研究院, 北京 100083
  • 收稿日期:2022-08-30 修回日期:2022-09-17 出版日期:2022-11-25 发布日期:2022-10-20
  • 作者简介:李德生(1922—),男,教授级高级工程师,博士生导师,中国科学院院士,第三世界科学院院士,石油地质学家,含油气盆地构造学家,我国石油工业奠基者之一。E-mail: deshengqi@163.com

Towards a new era of diversified energy development: Innovation in theoretical petroleum geology to meet “dual carbon target”

LI Desheng(), LI Bohua   

  1. PetroChina Research Institute of Petroleum Exploration and Development, Beijing 100083, China
  • Received:2022-08-30 Revised:2022-09-17 Online:2022-11-25 Published:2022-10-20

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摘要：

“双碳目标”已成为我国能源发展基本国策。如何开展这一大背景下的石油地质研究及如何推动能源多元化发展,是石油科技工作者面前的现实问题。本文对2000—2020年我国二氧化碳排放、油气能源消费、油气储量、产量等进行分析研究后认为,在“碳达峰”与“碳中和”应对全球气候变化的大背景之下,21世纪内石油和天然气仍将担任能源家族中的重要角色。我国石油工业要立足于理论和实践的自主创新,实现“万米级的超深层常规油气革命和纳米级超致密储层的非常规页岩油气革命”,实现超常规发展和低碳绿色转型发展。油田注水开发是我国提高采收率的核心技术,今后应大力推广注二氧化碳驱油技术,以达到增油与减排的双重目的,创新二氧化碳捕集与埋存技术以发展石油工业的减碳产业。21世纪为能源发展的多元化时代,水电、风能和太阳能等3类可再生能源开发利用是实现双碳目标的基本保障,地热能、生物质能和海洋能是重要推手;22世纪人类将建成一个由可再生能源和新能源保障的经济社会,氢能源将是未来最具发展潜力的新能源。

关键词: 油气源消费, 探明储量, 可采储量, 驱油与减排, 可再生能源, 新能源, 氢能源

Abstract:

“Dual Carbon Target” is a basic policy for China's energy development. How to advance petroleum geology and promote energy diversification under such a policy directive is a key issue facing Chinese researchers in the field of petroleum science and technology development. This paper analyzes and studies China's historical carbon dioxide emissions, fossil fuel consumption, oil and gas reserves, and oil and gas production from 2000 to 2020, and believes that under the “carbon peaking” and “carbon neutrality” trends of dealing with global climate change, oil and gas will continue to play an important role in the energy sector in the 21st century. The petroleum industry of China should base on innovations both in theory and practice, succeed at its two breakthroughs—super-deep conventional oil and gas up to 10000 m well-drilling depth, and nano scale super-dense reservoir of unconventional shale oil and gas, and achieve unsurpassed productivity as well as low-carbon green transformation development. Oilfield water injection is the core technology for enhancing oil recovery in China. In the future, carbon dioxide injection should be vigorously promoted to achieve the dual goal of oil increase and emission reduction; while innovation in carbon dioxide capture and storage should be pursued to develop the carbon emission reduction sector of the petroleum industry. The 21st century is an era of diversified energy development. The development and utilization of the three kinds of renewable energy—hydropower, wind power, and solar energy—is a basic guarantee to achieve the “Dual Carbon Target”, and geothermal energy, biomass energy, and ocean energy are also important driving forces. In the 22nd century, renewable energy and new energy will provide energy security to mankind. Hydrogen energy will be the most promising new energy in the future.

Key words: oil and gas source consumption, proved reserves, recoverable reserves, oil displacement and emission reduction, renewable energy, new energy, hydrogen energy

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