辽宁石油化工大学学报

辽宁石油化工大学学报 ›› 2019, Vol. 39 ›› Issue (6): 36-42.DOI: 10.3969/j.issn.1672-6952.2019.06.007

• 石油与天然气工程 • 上一篇    下一篇

基于自动化压井系统的置换法压井技术研究

刘文远1李相方2胡瑾秋1罗方伟3李轶明2梁爽3   

  1. (1.中国石油大学(北京) 安全与海洋工程学院,北京 102249; 2.中国石油大学(北京) 石油工程学院,北京 102249;3.中国石油集团安全环保技术研究院,北京 102206)
  • 收稿日期:2019-01-09 修回日期:2019-03-07 出版日期:2019-12-25 发布日期:2019-12-24
  • 通讯作者: 李轶明(1975⁃),男,博士,讲师,从事井控、井筒多相流和实验流体力学等方向研究;E⁃mail: 31960507@qq.com
  • 作者简介:刘文远(1993-),男,博士研究生,从事油气井筒/管道内流动安全保障、多相流和井控理论,以及水合物生成及分解等方向研究;E-mail: Wenyuan_liu@126.com
  • 基金资助:
    国家重点研发计划课题子课题项目“井口安全监控及井喷智能预警系统”(2017YFC0804504?01);中国石油集团公司科技项目“油气井井喷预防与控制技术研究与应用”(2016D?4601)

Research on Displacement Killing Technology Based on Automatic Killing System

Liu Wenyuan1Li Xiangfang2Hu Jinqiu1Luo Fangwei3Li Yiming2Liang Shuang3   

  1. 1.College of Safety and Ocean Engineering, China University of Petroleum(Beijing), Beijing 102249, China; 2.College of Petroleum Engineering, China University of Petroleum(Beijing),Beijing 102249, China; 3.Research Institute of Safety and Environmental Protection Technology of China Petroleum Group, Beijing 102206, China)
  • Received:2019-01-09 Revised:2019-03-07 Published:2019-12-25 Online:2019-12-24

摘要: 随着科学技术的发展,压井技术的自动化、智能化成为油气井控技术发展的重要方向。针对目前置换法压井效率低、安全性不足及压井自动化程度低的情况,基于置换法压井的基本原理及参数计算模型,提出了一种自动化置换法压井的设计方案,并对影响压井设计的重要参数进行了敏感性分析。自动化压井系统的实时监测及参数计算准确度直接影响压井设计的合理性,在完善模型计算精度的同时,还需要配置高准确性的压井监测设备,希望研究结果能为相关研究人员提供一定的研究基础,并为现场施工提供一定的理论支撑。

关键词: 置换法压井, 自动?智能化, 压井系统, 压井效率, 压井安全

Abstract: With the development of science and technology, the automation and intellectualization of killing technology has become an important direction for the development of oil and gas well control technology. In view of the low efficiency, insufficient safety and imperfect automation of displacement killing, this paper presents a design scheme of automatic displacement killing based on the basic principle and parameter calculation model of displacement killing, and makes sensitivity analysis of the important parameters affecting the killing design. The accuracy of real⁃time monitoring and parameter calculation of automatic killing system directly affects the rationality of killing design. While improving the accuracy of model calculation, we need to configure high⁃accuracy killing monitoring equipment. This scheme can provide some research basis for related researchers and provide some theoretical support for field construction.

Key words: Displacement killing, Automation?Intelligence, Well killing system, Well killing efficiency, Well killing safety

引用本文

刘文远,李相方,胡瑾秋,罗方伟,李轶明,梁爽. 基于自动化压井系统的置换法压井技术研究[J]. 辽宁石油化工大学学报, 2019, 39(6): 36-42.

Liu Wenyuan,Li Xiangfang,Hu Jinqiu,Luo Fangwei,Li Yiming,Liang Shuang. Research on Displacement Killing Technology Based on Automatic Killing System[J]. Journal of Liaoning Petrochemical University, 2019, 39(6): 36-42.

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