中国科技核心期刊
(中国科技论文统计源期刊)
  Scopus收录期刊

石油科学通报 ›› 2026, Vol. 11 ›› Issue (5): 1746-1761. doi: 10.3969/j.issn.2096-1693.2026.03.028

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海上低渗油田压裂监测技术进展与展望

陈维余(), 张亮, 温守国*(), 宋效文, 宣涛, 钱继贺, 金鑫   

  1. 中海油能源发展股份有限公司工程技术分公司, 天津 300452
  • 收稿日期:2026-04-23 修回日期:2026-07-23 出版日期:2026-10-15 发布日期:2026-10-31
  • 通讯作者: *温守国(1985年—),硕士,主要研究方向油田监测、储层改造,wenshg@cnooc.com.cn。
  • 作者简介:陈维余(1981年—),本科,主要研究方向为储层改造、提高采收率,chenwy@cnooc.com.cn。
  • 基金资助:
    中国海洋石油集团有限公司优智钻完井人工智能场景建设(一期)项目(KJZH-2025-2307)

Progress and prospects of fracturing monitoring technology for offshore low-permeability oilfields

CHEN Weiyu(), ZHANG Liang, WEN Shouguo*(), SONG Xiaowen, XUAN Tao, QIAN Jihe, JIN Xin   

  1. CNOOC Energy Technology & Services Limited, Tianjin 300452, China
  • Received:2026-04-23 Revised:2026-07-23 Online:2026-10-15 Published:2026-10-31
  • Contact: *wenshg@cnooc.com.cn。

摘要:

海上低渗油田压裂起步相对较晚,由于作业环境特殊、作业费用高,压裂过程需要配套高效准确的监测手段,以实现裂缝有效刻画、效果合理评估,保证精准压裂及产出投入比最大化。目前多种监测技术均在海上油田获得应用,已形成自主化阵列声波测井技术、示踪剂产出剖面监测技术,另外微地震、光纤、水击波、主动声呐等监测技术也处于探索及研究阶段。本文在分析海上低渗油田特点及压裂现状的基础上,综述了各项监测技术研究及应用进展,同时针对海上压裂需求,从监测方式、硬件产品、室内实验理论研究、现场试验、智能化等多个方向分析未来发展趋势,对推动海上低渗油田开发技术进步有一定借鉴意义。

关键词: 海上, 低渗油田, 压裂监测, 精准压裂, 智能化

Abstract:

The fracturing of offshore low-permeability oilfields started relatively late. Due to the unique operational environment and high costs, the fracturing process requires efficient and accurate monitoring methods to achieve effective fracture characterization, reasonable effect evaluation, and ensure precise fracturing with maximized production-to-investment ratios. Currently, various monitoring technologies have been applied in offshore oilfields, including autonomous array acoustic logging technology and tracer production profile monitoring technology. Additionally, monitoring techniques such as micro-seismic, fiber-optic, water hammer pressure wave, and active sonar are still in the exploratory and research stages. Based on an analysis of the characteristics and current status of offshore low-permeability oilfields and fracturing, this paper reviews the research and application progress of various monitoring technologies. It also analyzes future development trends from multiple perspectives, including monitoring methods, hardware products, indoor experimental theoretical research, field tests, and intelligence, addressing the needs of offshore fracturing. This study provides valuable insights for advancing the development of offshore low-permeability oilfield technologies.

Key words: offshore, low permeability oilfield, fracturing monitor, precise fracturing, intelligent development

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