路利军;孙志忠;贺红民;扈勇;许琦;刘继红;
LU Li-jun;SUN Zhi-zhong;HE Hong-min;HU Yong;XU Qi;LIU Ji-hong;Changqing Division,China Petroleum Logging Co.,Ltd.;

• 1:中国石油集团测井有限公司长庆事业部

摘要(Abstract)：

射孔技术作为完井工程的重要组成部分和试油技术的主要环节,是利用高能炸药爆炸形成的射流射穿油气井管壁、水泥环和部分地层,建立油气层和井筒之间油气流通道的一种技术。随着油气勘探开发的不断深入,复杂的储层类型以及多样的油气井完井工程对射孔技术提出了更高的要求。为满足不同的需求,近些年来射孔技术也得到了快速发展。主要介绍了油气井射孔工艺技术的现状以及将来可能的发展方向。
Perforation technology was an important part of well completion engineering and the main part of oil testing technology.The metal jet was formed after the explosion of high energy explosive.It penetrated oil and gas well pipe wall,cement ring and part formation,and oil flow passage was formed between oil gas reservoir and well bore.With the development of oil and gas exploration and development,more advanced perforation technology was required to apply to complex reservoir types and various oil and gas well completion engineering.In order to meet the different needs,perforation technology had been developed rapidly in recent years.The current situation and future development trend of perforation technology in oil and gas well was introduced mainly.

关键词(KeyWords)： 起爆技术;自清洁射孔;定面射孔技术;油气井;射孔弹
Initiation technique;Self cleaning perforation;Fixed surface perforation technique;Oil and gas well;Perforator

Abstract:

Keywords:

基金项目(Foundation):

作者(Authors): 路利军;孙志忠;贺红民;扈勇;许琦;刘继红;
LU Li-jun;SUN Zhi-zhong;HE Hong-min;HU Yong;XU Qi;LIU Ji-hong;Changqing Division,China Petroleum Logging Co.,Ltd.;

参考文献(References)：

• [1]李文魁.聚能效应原理及其在油气井深穿透射孔中的应用[J].西部探矿工程,1996(6):11-14.LI Wen-kui.The principle and the cumulative effect in oil and gas well application in deep penetration perforation[J].West-China Exploration Engineering,19.96(6):11-14.
• [2]丁文.静电放电对EBW雷管的影响[J].火工情报,1994(2):11-18.DING Wen.Effect of electrostatic discharge on EBW cap[J].Explosive Information,1994(2):11-18.
• [3]贺红民,路利军,慕光华,等.防射频可编址分级点火技术[J].测井技术,2014.38(3):375-377.HE Hong-min,LU Li-jun,MU Guang-hua,et al.Anti radio frequency addressable grading ignition technology[J].Well Logging Technology,2014,38(3):375-377.
• [4]刘合,王峰,王毓才,等.现代油气井射孔技术发展现状与展望[J].石油勘探与开发,2014,41(6):731-737.LIU He,WANG Feng,WANG Yu-cai,et al.Development status and prospect of perforation technology in modern oil and gas well[J].Petroleum Exploration and Development,2014,41(6):731-737.
• [5]李东传,唐国海,孙新波,等.射孔压实带研究[J].试油勘探与开发,2000,27(5)112-114.LI Dong-chuan.TANG Guo-hai,SUN Xin-bo,et al.Research on perforation compaction zone[J].Oil Exploration and Development,2000,27(5):112-114.
• [6]朱建新.新型自清洁射孔弹实验研究[J].中北大学学报(自然科学版),2015(2):144-149.ZHU Jian-xin.Experimental study on a new type of self cleaning perforation bullet[J].Journal of North Central University(Natural Science Edition),2015(2):144-149.
• [7]陆大卫.油气井射孔技术[M].北京:石油工业出版社,2012.LU Da-wei.Oil and gas well perforation technology[M].Beijing:Petroleum Industry Press,2012.
• [8]梁拥华.定方位射孔技术研究及应用[J].科技创新报,2012(17):11-12.LIANG Yong-hua.Research and application of fixed azimuth perforation technology[J].Science and Technology Innovation Report,2012(17):11-12.
• [9]刘合,兰中孝,王素玲,等.水平井定面射孔条件下水力裂缝起裂机理[J].石油勘探与开发,2015,42(6):794-800.LIU He,LAN Zhong-xiao,WANG Su-ling,et al.Fracture initiation mechanism of horizontal well under fixed surface perforation[J].Petroleum Exploration and Development,2015,42(6):794-800.