中国石油“十三五”物探技术进展及“十四五”发展方向思考

doi:10.3969/j.issn.1672-7703.2021.01.009

摘要/Abstract

摘要： “十三五”期间，中国石油天然气股份有限公司（简称中国石油）根据日益复杂的油气勘探开发对象，分盆地、分领域制定物探技术政策，强化地震采集源头设计，严格过程管控，确保部署成效；开展老资料精细处理解释，挖掘资料潜力，瞄准生产瓶颈难题，强化科研攻关，提高解疑能力；强化分盆地、分领域技术研讨交流，加强物探地质复合型人才培养，提升人才素质和技术应用水平；强化基础工作，实施精益管理，促进有序稳健发展；发展完善了 6 类物探技术系列，形成19 项关键技术，有力支撑了中国石油原油产量稳中有升、天然气业务快速发展。“十四五” 油气勘探开发重心不断向深层—超深层、页岩油气，以及强复杂地表更复杂领域转移，提高难动用储量开发成效、提高老油气田采收率也面临技术挑战。为了满足新形势下油气勘探开发需求，针对八大重点领域，中国石油将按照集成推广、科研攻关、试验探索3 个层次，发展高效、低成本、高精度物探技术，重点发展智能物探、深层地球物理勘探、油藏地球物理、井中地震等全新一代物探技术。

关键词: 中国石油；&ldquo, 十三五&rdquo, ；物探技术；进展；&ldquo, 十四五&rdquo, ；方向

Abstract: During “13th Five-Year Plan” period, PetroChina formulated geophysical prospecting technology strategies for each basin and exploration domain according to their varying and increasingly complicated exploration and development objectives.Seismic acquisition design was a particular focus from the outset and process management was emphasized to ensure effective
deployment. Fine processing and interpretation of existing seismic data were conducted to exploit the full potential of data. Research was strengthened to improve problem-solving abilities and resolve bottleneck issues in production. Technical discussions
and workshops to address specific issues in individual basins and domains were encouraged, and training was given to interdisciplinary talents in geophysics and geology to enhance the overall quality of the talent team and the level of technological application.There was a strong focus on essential projects, and lean management was implemented to facilitate robust development. As a result, six categories of geophysical prospecting technologies have been developed and improved and nineteen key technologies formed to strongly support steady growth in oil production and rapid development of the natural gas business. In the “14th Five-Year Plan” period, the focus of petroleum exploration and development will shift to deep/ultra-deep formations, shale oil and gas, very complex surface areas, and more complicated domains. In addition, there will be technological challenges in improving the development of difficult-to-recover reserves and enhancing recovery in mature oilfields. To meet the demands of petroleum exploration development in the new environment, PetroChina will develop high-efficiency, low-cost, and high-precision geophysical technology at three levels—integrated promotion, scientific research, and experiments and pilot testing—in the eight key domains. Priority will be given to new generation geophysical prospecting technologies such as intelligent deep-layer geophysical prospecting technology, reservoir geophysics, and borehole seismic.

中图分类号:

赵邦六, 董世泰, 曾忠, 马晓宇, 梁奇, 张颖, 郭宏伟. 中国石油“十三五”物探技术进展及“十四五”发展方向思考[J]. 中国石油勘探, 2021, 26(1): 108-120.

Zhao Bangliu, Dong Shitai, Zeng Zhong, Ma Xiaoyu, Liang Qi, Zhang Ying, Guo Hongwei. PetroChina: Progress and practice of geophysical prospecting technology during the “13th Five-Year Plan” period and development direction in the “14th Five-Year Plan” period#br#[J]. China Petroleum Exploration, 2021, 26(1): 108-120.

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