探究油田精细注水调整技术发展和对策  

Exploring the Development and Countermeasures of Fine Water Injection Adjustment Technology in Oilfi eld

作　　者：张炳勇 陈晓冬 火宁 王勇[1] 邓春 Zhang Bingyong;Chen Xiaodong;Huo Ning;Wang Yong;Deng Chun(PetroChina Qinghai Oilfi eld Oil Production Plant No.1,Qinghai,816499;PetroChina Qinghai Oilfi eld Oil Production Plant No.4,Qinghai,817400)

机构地区：[1]中国石油青海油田采油一厂,青海816499 [2]中国石油青海油田采油四厂,青海817400

出　　处：《当代化工研究》2025年第5期139-141,共3页Modern Chemical Research

摘　　要：为了全面提高油田注水开发质量,首先,对油田精细注水调整技术的发展进行分析,然后,对油田精细注水调整技术存在的问题进行探讨,最后,开展油田精细注水调整技术的发展对策进行研究,为推动油田精细注水调整技术领域的发展奠定基础。研究表明:油套分注技术通过合理配置分注工具和精准调整注水参数,可以有效解决层间矛盾和水窜现象,提高水驱波及效率。桥式偏心配水器的多通道设计不仅优化了水流分配路径,还有效降低了注水过程中的流体阻力,改善了水力分布,从而提高了不同层段的注水均匀性。桥式同心分注技术凭借其精细化调节和高效的多层配水能力,在油田精细注水调整中展现了巨大的应用潜力。In order to comprehensively improve the quality of oilfield water injection development,first the development of fine water injec-tion adjustment technology in oilfields is analyzed,then the problems existing in fine water injection adjustment technology in oilfields are discussed,and finally research on the development strategies of fine water injection adjustment technology in oilfields is conducted,laying a foundation for pro-moting the development of fine water injection adjustment technology in oilfields.Research has shown that oil casing injection technology can effec-tively solve interlayer conflicts and water breakthrough phenomena,and improve water flooding efficiency by reasonably configuring injection tools and accurately adjusting injection parameters.The multi-channel design of the bridge eccentric water distributor not only optimizes the water flow distribution path,but also effectively reduces fluid resistance during the water injection process,improves hydraulic distribution,and thus enhances the uniformity of water injection in different layers.The bridge concentric injection technology,with its fine adjustment and efficient multi-layer wa-ter distribution capability,has shown great potential for application in fine water injection adjustment in oilfields.

关 键 词：油田 精细注水 调整技术 发展分析 发展对策 

分 类 号：TE357[石油与天然气工程—油气田开发工程]