李中. 中国海油油气井工程数字化和智能化新进展与展望[J]. 石油钻探技术, 2022, 50(2): 1-8. DOI: 10.11911/syztjs.2022061
引用本文: 李中. 中国海油油气井工程数字化和智能化新进展与展望[J]. 石油钻探技术, 2022, 50(2): 1-8. DOI: 10.11911/syztjs.2022061
LI Zhong. Progress and Prospects of Digitization and Intelligentization of CNOOC’s Oil and Gas Well Engineering[J]. Petroleum Drilling Techniques, 2022, 50(2): 1-8. DOI: 10.11911/syztjs.2022061
Citation: LI Zhong. Progress and Prospects of Digitization and Intelligentization of CNOOC’s Oil and Gas Well Engineering[J]. Petroleum Drilling Techniques, 2022, 50(2): 1-8. DOI: 10.11911/syztjs.2022061

中国海油油气井工程数字化和智能化新进展与展望

Progress and Prospects of Digitization and Intelligentization of CNOOC’s Oil and Gas Well Engineering

  • 摘要: 油气井工程数字化和智能化对于增加油气井产能、降低操作成本、降低钻井成本和提高HSE管理水平等具有重要作用。“十三五”期间,中国海油通过理论创新和科研攻关,完成了油气井工程数字化和智能化总体布局,并取得阶段性成果,基本实现了作业智能化、设计协同化和管理精细化。详细介绍了中国海油油气井工程数字化和智能化成果,包括eDrilling钻井系统、钻井参数大数据分析系统、井下钻井参数测量及信号短传系统、深水钻井早期溢流监测系统、井下光纤监测系统、钻完井一体化设计平台、钻完井数据报送系统、信息展示系统和数据分析系统等,并针对存在的信息孤岛、复合型信息化人才紧缺等问题,指出要坚持数字化技术“不为我所有、但为我所用”的理念,积极探索与国内外先进互联网、智能化专业公司在油气井工程领域的深化战略合作,提升自主创新能力,推进“产学研用”结合,扎实推动中国海油油气井工程数字化和智能化研究与应用,助力中国海洋石油工业的高质量发展。

     

    Abstract: The digitization and intelligentization of oil and gas well engineering are of great significance for increasing the productivity of oil and gas wells, reducing operation and drilling costs, as well as improving the health, safety, and environment (HSE) management level. During the Thirteenth Five-Year Plan period, CNOOC has completed its overall layout for the digitization and intelligentization of oil and gas well engineering through theoretical innovation and scientific research. As a result, preliminary achievements have been made in intelligentized operation, collaborative design, and refined management. This paper presents the achievements regarding the digitization and intelligentization of CNOOC’s oil and gas well engineering in detail, including eDrilling system, big data analysis system of drilling parameters, downhole drilling parameter measurement and short signal transmission system, early overflow monitoring system for deepwater drilling, downhole fiber optic monitoring system, drilling and completion integrated design platform, drilling and completion data submission system, information display system, and data analysis system, etc. To address information islands and the shortage of inter-disciplinary talents in intelligentization, the paper points out the necessity of adhering to the philosophy of "making them work for us instead of just being owned by us" while dealing with technologies in digitization, and actively seeks for deep strategic cooperation in the field of oil and gas well engineering with corporations specialized in advanced internet and intelligentization in China and other countries. In addition, it emphasizes independent innovation capabilities and bringing together "enterprises, universities, research institutes, and end-users" to promote the steady improvement of the research and application in regard to the digitization and intelligentization of CNOOC’s oil and gas well engineering so as to boost the high-quality development of the offshore oil industry in China.

     

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