西南石油大学学报(自然科学版) ›› 2022, Vol. 44 ›› Issue (4): 153-164.DOI: 10.11885/j.issn.1674-5086.2020.06.02.01

• 石油与天然气工程 • 上一篇    下一篇

海上油田智能井技术发展应用及探讨

冯高城, 尹彦君, 马良帅, 张亮, 王伟   

  1. 中海油能源发展股份有限公司工程技术分公司, 天津 塘沽 300452
  • 收稿日期:2020-06-02 发布日期:2022-07-28
  • 通讯作者: 冯高城,E-mail:fenggch3@cnooc.com.cn
  • 作者简介:冯高城,1987年生,男,汉族,黑龙江鹤岗人,高级工程师,硕士,主要从事海洋油田开发方面的研究。E-mail:fenggch3@cnooc.com.cn
    尹彦君,1979年生,男,汉族,山东泰安人,高级工程师,硕士,主要从事海洋油气田开发方面的研究工作。E-mail:yanyj@cnooc.com.cn
    马良帅,1993年生,男,汉族,山东青岛人,工程师,硕士,主要从事海洋油气开发方面的研究工作。E-mail:ex_malsh2@cnooc.com.cn
    张亮,1973年生,男,汉族,天津人,高级工程师,硕士,主要从事海洋石油钻完井及深水装备方面的研究工作。E-mail:zhangliang@cnooc.com.cn
    王伟,1990年生,男,汉族,山西晋中人,工程师,硕士,主要从事海洋信息化及数字化转型方面的研究工作。E-mail:wangwei173@cnooc.com.cn
  • 基金资助:
    海油发展重大专项(HFKJ-GJ2018-14,HFZXKT-GJ2020-02-05)

A Discussion on the Development of Intelligent Well Technology in Offshore Oilfield

FENG Gaocheng, YIN Yanjun, MA Liangshuai, ZHANG Liang, WANG Wei   

  1. CNOOC Energy Technology&Services Ltd., Tanggu, Tianjin 300452, China
  • Received:2020-06-02 Published:2022-07-28

摘要: 海上油田进入开发中后期,注采调整难度加大,如何有效动用低深稠等边际储量已成为亟待解决的技术难题。目前,国外智能井技术已经成功应用了二十余年,而中国智能井驱油技术从引进跟跑已步入了跨越发展的最佳阶段。针对中国海上油田增储上产的客观需要与智能井升级的发展现状,开展了国内外智能井技术理论及矿场应用的综述研究,并依据陆相沉积的开发特点和生产难点,分析了当前中国海上智能井技术跨越式发展的制约因素,探讨了智能井技术发展的目标方向与潜在途径。研究表明,海上智能井技术与数字油田联合升级的潜力巨大,国内关键的技术突破已为系统性升级奠定了扎实基础。智能井技术的低成本发展,对推动海上油田增储上产具有重要意义。

关键词: 海上油田, 数字新基建, 智能井, 装备升级, 数字油田

Abstract: As offshore oilfields gradually enter the middle and late stages of development, it is more difficult to adjust injection and production. How to effectively use such difficult and marginal reserves has become an urgent technical problem. At present, the overseas intelligent well technology has been successfully applied for more than 20 years, while China's intelligent well displacement technology has just stepped into the best stage of leapforg development stage. Aiming at the needs of increasing production in offshore oilfield and the status of upgrading intelligent well, this paper reviews the theory and application of intelligent well technology at home and abroad. According to the development features and difficulties of continental sedimentary oilfield, the authors analyze the restriction in the leapfrog development of intelligent well technology in China offshore, and discuss the target direction and potential paths of the upgrading intelligent well technology. The studies have shown that it is of great potential for joint upgrading of intelligent well technology and digital oilfields. The breakthrough of technology has laid a solid foundation for systematic upgrade. The low-cost application of intelligent well technology has the great significance to increase the storage and production in offshore oilfield.

Key words: offshore oilfield, new digital infrastructure, intelligent well, upgrade equipment, digital oilfield

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