超大孔径超高孔密自清洁射孔技术的创新与应用  

Innovation and Application of Ultra-Large Diameter Ultra-High Permeability Self-Cleaning Perforation Technology

作　　者：李士超 Li Shichao(CNOOC Oilfield Services,Tanggu Operations Company,Tianjin 300459)

机构地区：[1]中海油服油田技术事业部塘沽作业公司,天津300459

出　　处：《石化技术》2025年第2期109-111,共3页Petrochemical Industry Technology

摘　　要：论述了超大孔径超高孔密自清洁射孔技术的理论基础,并介绍了60孔/m超大孔径超高孔密自清洁射孔技术的创新应用,从理论和实践证明了超大孔径超高孔密自清洁射孔技术在疏松砂岩充填井中的良好应用效果,为油气藏增储上产提供技术支持。This paper discusses the theoretical basis of ultra-large diameter ultra-high permeability self-cleaning perforation technology and introduces the innovative application of this technology at a density of 60 holes/m.Both theoretical and practical evidence demonstrate the effective application of ultra-large diameter ultra-high permeability self-cleaning perforation technology in loose sandstone filling wells,adding a new tool for increasing reserves and production in oil and gas reservoirs.

关 键 词：超高孔密 超大孔径 自清洁 疏松砂岩 充填 产率比 

分 类 号：TE257.1[石油与天然气工程—油气井工程]