中国石油海外“十三五”油气勘探重大成果与前景展望

doi:10.3969/j.issn.1672-7703.2020.04.001

摘要/Abstract

摘要： “十三五”以来，国际油价持续低迷、外部投资环境日益复杂，如何尽快适应复杂的内外部环境、实现精准部署与效益勘探是中国石油天然气集团有限公司（简称中国石油）海外油气勘探面临的重大问题。中国石油海外油气勘探提出了以效益为中心，积极寻求规模优质可快速动用储量，大力实施风险勘探和精细勘探的部署策略。创新实施“产学研用”一体化科研攻关组织模式、优化总部决策流程、坚持勘探开发工程一体化、加强深水勘探领域国际合作、立足全球大盆地积极开拓勘探新项目，逐步积累形成了一系列行之有效的勘探管理措施。2016—2019 年，通过上述部署和措施的实施，中国石油海外油气勘探取得12 项重大突破与战略新发现，成熟探区精细勘探多点开花，累计探明油气地质储量超10×108t 油当量，桶油发现成本低于2 美元/bbl，平均探井成功率为76%。当前中国石油海外油气勘探虽然面临国际油价持续低位、勘探项目急剧减少、新区块获取竞争日益激烈、常规油气资源品质劣质化、勘探对象愈加复杂、深水油气独立勘探开发能力弱等挑战，但全球待发现油气资源依然丰富，高新技术跨界融合必将推动勘探理念的转变和技术的革新，海外油气勘探前景广阔。

关键词: 勘探进展, 勘探管理, 勘探形势, 全球油气资源, 中国石油, 海外

Abstract: During the period of the 13th Five-Year Plan, oil prices have remained continuously low and the global investment environment has become increasingly complicated. This has raised major issues for CNPC overseas oil and gas exploration, including the issue of how to adapt to complex internal and external environments as quickly as possible and how to achieve accurate deployment and benefit exploration. The company has proposed a robust deployment strategy of focusing on benefits, seeking large-scale, high-quality, rapidly-recoverable reserves, and carrying out risk exploration and fine exploration. A series of effective exploration management measures have gradually been developed. These include: innovating and implementing an integrated research organization mode of “industry-college-institute-application cooperation”, optimizing decision-making processes at headquarters level, integrating exploration-development-engineering, strengthening international cooperation in deep-water exploration, and screening large basins globally to identify new exploration projects. Between 2016 and 2019, CNPC overseas oil and gas exploration made 12 major breakthroughs and strategic discoveries as a result of implementation of these measures. Discoveries have been made in several fields in mature exploration areas through fine exploration. Cumulative proven oil and gas geological reserves are more than 10×108 t oil equivalent, the discovery cost per barrel oil is less than $2/bbl, and the average success rate of exploration wells is 76%. At present, CNPC overseas oil and gas exploration still faces challenges such as continuously low international oil prices, a sharp decrease in exploration projects, increasingly fierce competition for new blocks, the inferior quality of conventional oil and gas resources, and increasingly complex exploration objects. The company also has comparatively weak capacity for independent exploration and development of deep-water oil and gas. However, There are still rich undiscovered oil and gas resources around the world. Cross-border integration of advanced technologies will transform exploration concepts and technological innovations, so the prospects for overseas oil and gas exploration are broad and promising.

中图分类号:

刘合年, 史卜庆, 薛良清, 万仑坤, 潘校华, 计智锋, 李志, 马洪, 范国章. 中国石油海外“十三五”油气勘探重大成果与前景展望[J]. 中国石油勘探, 2020, 25(4): 1-10.

Liu Henian, Shi Buqing, Xue Liangqing, Wan Lunkun, Pan Xiaohua, Ji Zhifeng, Li Zhi, Ma Hong, Fan Guozhang. Major achievements of CNPC overseas oil and gas exploration during the 13th Five-Year Plan and prospects for the future[J]. China Petroleum Exploration, 2020, 25(4): 1-10.

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