纳米石油地质学——非常规油气地质理论与研究方法探讨

Nano-meter petroleum geology: Discussion about geology theory and research method of unconventional petroleum

王崇孝 罗群 宋岩 姜振学 刘云生

Wang Congxiao Luo Qun Song Yan Jiang Zhenxue Liu Yunsheng

中国石油 玉门油田勘探开发研究院, 甘肃 酒泉 735000 2. 中国石油大学(北京) 非常规天然气研究院, 北京 102249 3. 中国石化 江汉油田勘探开发研究院, 武汉 430000

Exploration and Development Institute of Yumen Oilfield, PetroChina, Jiuquan, Gansu 735000, China 2. Unconventional Natural Gas Institute, China University Of Petroleum, Beijing 102249, China 3. Exploration and Development Institute of Jianghan Oilfield, SINOPEC, Wuhan, Hubei 430000, China

常规油气资源的勘探开发已经步履艰难,以纳米油气为主体的非常规油气资源潜力巨大,即将成为石油勘探开发的主要领域。然而,由于纳米油气与常规油气的特征差异巨大,指导常规油气勘探开发的传统石油地质学不适用于非常规油气资源的勘探开发。纳米石油地质学是纳米科技与石油地质学之间的交叉学科,它伴随着非常规油气资源勘探开发的迫切需要、纳米科技的迅速发展而诞生,以纳米油气的生成、滞留、运移、聚(富)集、赋存、散失的机理和分布规律为主要研究内容,以非常规油气形成、产出状态和分布特征为研究目标。纳米科技理念及其高分辨分析测试技术、物理模拟实验、典型实例剖析是纳米石油地质学的主要指导思想和研究手段。纳米石油地质学将是一门全新的石油地质理论体系,在未来的油气勘探开发中将发挥重要的指导作用。

At present, conventional petroleum explorations have become more and more difficult. On the contrary,unconventional petroleum reservoirs represented by nano-meter oil and gas have a great potential, and are the main fields for petroleum explorations. Due to the obvious differences between conventional and unconventional petroleum, traditional petroleum geology which was used to guide conventional petroleum explorations is no longer suitable for unconventional petroleum explorations. Nano-meter petroleum geology is an interdiscipline between nanotechnology and petroleum geology. It came into being due to the demands of unconventional petroleum explorations and the booming of nanotechnology. The mechanisms and laws of nano-meter petroleum generation, retention, migration, accumulation, preservation and escaping are the main research tasks of nano-meter petro-leum geology. The forming, output states and distribution features of unconventional petroleum are the main aims of nan-meter petroleum geology. Nanotechnological idea and its high-resolution testing techniques, physical simulation experiments, typical example analyses are the main guiding thought and research measures. As a new petroleum geology theory system, nano-meter petroleum geology will play an important role in future petroleum exploration and development.

国家自然科学基金"云质岩致密油储层微米—纳米孔喉网络体系及其流体耦合流动机理与流动下限"(41372145)和中国石油股份有限公司"十二五"科技重大专项"玉门油田重上百万吨勘探开发关键技术研究"(2012E-3301)项目资助。

https://doi.org/10.11781/sysydz201406659