石油学报 ›› 2026, Vol. 47 ›› Issue (2): 311-320.DOI: 10.7623/syxb202602001

• 研究动态 •    

原点找油理论与实践

胡文瑞1,2, 张姝琪3,4, 王方2   

  1. 1. 中国石油天然气集团有限公司 北京 100724;
    2. 中国石油勘探开发研究院 北京 100083;
    3. 油气资源与工程全国重点实验室, 中国石油大学(北京) 北京 102249;
    4. 中国石油大学(北京)地球科学学院 北京 102249
  • 收稿日期:2025-10-22 修回日期:2025-11-11 发布日期:2026-03-13
  • 通讯作者: 张姝琪,女,2000年4月生,2022年获成都理工大学学士学位,现为中国石油大学(北京)博士研究生,主要从事油气田开发地质研究。Email:2024310059@student.cup.edu.cn
  • 作者简介:胡文瑞,男,1950年2月生,现为中国工程院院士、教授级高级工程师、中国石油大学(北京)博士生导师,长期从事低渗透油气与非常规油气的勘探开发技术和工程管理工作。Email:hwr@petrochina.com.cn

Theory and practice of origin-based oil exploration

Hu Wenrui1,2, Zhang Shuqi3,4, Wang Fang2   

  1. 1. China National Petroleum Corporation, Beijing 100724, China;
    2. PetroChina Research Institute of Petroleum Exploration and Development, Beijing 100083, China;
    3. State Key Laboratory of Petroleum Resources and Engineering, China University of Petroleum (Beijing), Beijing 102249, China;
    4. College of Geosciences, China University of Petroleum, Beijing 102249, China
  • Received:2025-10-22 Revised:2025-11-11 Published:2026-03-13

摘要: 原点是一个重要的哲学概念,基本涵义是指离开原点,又回归原点。在油气勘探领域,"原点找油理论"启示于"公社地质学",起源于长庆油田20世纪90年代初期的侏罗系滚动勘探开发试验,验证于安塞油田开发技术攻关,在新、老"三重"找油论的基础上,在"三个重新认识"的指导下逐步成型,本质上是一项以动态成藏理论为指导,通过集成高效勘探开发关键技术方法,在高油价经济环境下,重新评价老区潜力,旨在实现低勘探成本下油气新发现的创新实践。鄂尔多斯盆地被弃置的"原点"探井存在高比例的成功率,在原点找油理论的指导下,在"三上两下"(3次进军勘探、2次未果)的勘探历程中发现了资源量约4×108t的西峰油田,在"六上五下"(6次进军勘探、5次未果)的勘探历程中发现了资源量约10×108t的姬塬油田,二者成为鄂尔多斯盆地50余年勘探开发实践中最重要的2项油田发现。作为一项具有划时代意义的原创理论,原点找油理论在鄂尔多斯盆地低渗透油气田的勘探实践中发挥了不可替代的作用,前景可期。

关键词: 原点, 原点找油理论, 公社地质学, 实践, 鄂尔多斯盆地

Abstract: The origin is a fundamental philosophical concept whose essential meaning lies in departing from the origin and eventually returning to it. In the field of oil and gas exploration, the origin-based oil exploration theory, was inspired by communal geology, originated from the rolling exploration and development test of the Jurassic strata in the Changqing oilfield in the early 1990 s, and subsequently validated through technical breakthroughs in the Ansai oilfield. It gradually took shape under the guidance of "three re-cognitions" and on the foundation of both the new and old theories on "triple petroleum exploration". Essentially, it represents an innovative practice guided by the dynamic hydrocarbon accumulation theory, integrating key technologies for efficient exploration and development, re-evaluating the potential of mature fields in a high oil price environment, and aiming to achieve new oil and gas discoveries at low exploration costs. The abandoned pioneer wells at the origin sites in Ordos Basin exhibit a high success rate. Guided by the origin-based oil exploration theory, Xifeng oilfield, with the geological reserves of approximately 4×108t, was discovered during the exploration process including "three advances but two setbacks" (three exploration attempts but two failures). Likewise, Jiyuan oilfield, with the geological reserves of approximately 10×108t, was identified during the exploration process described as "six advances but five setbacks" (six exploration attempts but five failures). These two fields have become the most significant discoveries in more than fifty years of exploration and development in Ordos Basin. As an original theory of epochal significance, the origin-site oil exploration theory has played an irreplaceable role in the exploration of low-permeability oil and gas fields in Ordos Basin and demonstrates considerable future potential.

Key words: origin, origin-based oil exploration theory, communal geology, practice, Ordos Basin

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