西南石油大学学报(自然科学版) ›› 2023, Vol. 45 ›› Issue (6): 1-17.DOI: 10.11885/j.issn.1674-5086.2022.01.02.01

• 地质勘探 •    下一篇

冲积扇储层剩余油研究进展及发展方向

张阳1, 李际2, 宋丙慧3, 黄金富4, 吴兴旺1   

  1. 1. 中国石油大学(北京)克拉玛依校区石油学院, 新疆 克拉玛依 834000;
    2. 中国石油新疆油田分公司实验检测研究院, 新疆 克拉玛依 834000;
    3. 中国石油塔里木油田勘探开发研究院, 新疆 库尔勒 841000;
    4. 中国石油大港油田公司勘探开发研究院, 天津 滨海新区 300280
  • 收稿日期:2022-01-02 发布日期:2024-01-06
  • 通讯作者: 张阳,E-mail:zhangyang23@upc.edu.cn
  • 作者简介:张阳,1988年生,男,汉族,山东东营人,高级工程师,博士,主要从事石油地质方面的教学和科研工作。E-mail:zhangyang23@upc.edu.cn;李际,1987年生,女,汉族,陕西商洛人,工程师,硕士,主要从事油气地质勘探方面的研究工作。E-mail:liji90@petrochina.com.cn;宋丙慧,1988年生,女,汉族,河南获嘉人,高级工程师,硕士,主要从事油气田开发地质等方面的研究工作。E-mail:songbhtlm@petrochina.com.cn;黄金富,1984年生,男,汉族,山东青州人,工程师,主要从事油气开发方面的研究工作。E-mail:huangjinfu0211@163.com
  • 基金资助:
    新疆维吾尔自治区自然科学基金(2022D01B78);中国石油大学(北京)克拉玛依校区科研启动基金(XQZX20210004)

Progress and Development Direction of Researches on Remaining Oil in Alluvial Fan Reservoir

ZHANG Yang1, LI Ji2, SONG Binghui3, HUANG Jinfu4, WU Xingwang1   

  1. 1. Faculty of Petroleum, Karamay Campus, China University of Petroleum (Beijing), Karamay, Xinjiang 834000, China;
    2. Experiment and Testing Institute, Xinjiang Oilfield Company, PetroChina, Karamay, Xinjiang 834000, China;
    3. Research Institute of Exploration and Development, Tarim Oilfield Company, PetroChina, Korla, Xinjiang 841000, China;
    4. Research Institute of Exploration and Development, Dagang Oilfield Company, PetroChina, Binhai New Area, Tianjin 300280, China
  • Received:2022-01-02 Published:2024-01-06

摘要: 冲积扇是中国特高含水油田最主要的沉积相类型,其水动力条件复杂、储层非均质性强,研究程度较低,具有较大开发潜力。冲积扇储层提高采收率、挖掘剩余油是特高含水油田效益稳产的关键问题之一。综合分析了近几十年国内外学者的研究成果,探讨了冲积扇储层剩余油研究进展及发展方向,认为冲积扇宏微观储层特征研究逐渐精细化、精准化,剩余油研究方法正在向定量化、可视化发展,而关于剩余油的形成及动用机理的研究仍处于探索阶段。结合上述国内外研究现状的综合评述,指出未来冲积扇储层剩余油的研究应重点关注3个问题: 1)宏微观储层及宏微观剩余油的关系研究; 2)剩余油的动用机理的探讨及应用; 3)多学科深度融合的研究方法创新。

关键词: 冲积扇, 剩余油, 特高含水油田, 研究进展, 发展方向

Abstract: Alluvial fan is the most important sedimentary facies types in oilfields with ultra-high water cut in China, which has complex hydrodynamic conditions, strong reservoir heterogeneity, low research degree and high development potential. Enhancing oil recovery and tapping remaining oil in alluvial fan reservoir is one of the key problems for stable production in oilfields with ultra-high water cut. In this paper, the research achievements of scholars at home and abroad in recent decades are comprehensively analyzed, and the research progress and development direction of remaining oil in alluvial fan reservoir are discussed. It is considered that the study of macro and micro reservoir characteristics of alluvial fan is more and more precise, the research methods of remaining oil are developing towards quantification and visualization. However, the study on the formation and mobilization mechanism of the remaining oil is still in the exploratory stage. Based on the above review, we conclude that three issues in the study of remaining oil in alluvial fan reservoir should be focused. The first is the relationship between macro-micro reservoir and macro-micro remaining oil, the second is the exploration and application of remaining oil production mechanism, and the third is the research method innovation of deep fusion of multi subjects.

Key words: alluvial fan, remaining oil, oilfields with ultra-high water cut, research progress, development direction

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