数字式分层注水稳产技术研究及应用  

Research and application of digital layered water injection stable production technology

作　　者：路宽一 张泓 张俊杰 LU Kuanyi;ZHANG Hong;ZHANG Junjie(Oil Production Plant 9 of PetroChina Changqing Oilfield Company,Yinchuan Ningxia 750006,China)

机构地区：[1]中国石油长庆油田分公司第九采油厂,宁夏银川750006

出　　处：《石油化工应用》2024年第8期57-60,共4页Petrochemical Industry Application

摘　　要：本文深入探讨了长庆油田在数字式分层注水稳产技术方面的研究与应用。针对长庆油田低渗透、非均质性强等地质特点,传统注水方式已难以满足油田稳产的需求。因此,长庆油田积极研发并应用了数字式分层注水技术,通过智能化、数字化的手段实现注水量的精准控制和实时监测,为油田稳产提供了有力支持。本文首先介绍了长庆油田的地质概况和注水技术背景,然后详细阐述了数字式分层注水技术的研发过程、技术特点、应用实践及成效分析,最后对技术的发展前景进行了展望。This article delves into the research and application of digital layered water injection and stable production technology in Changqing oilfield.Due to the geological characteristics of low permeability and strong heterogeneity in Changqing oilfield,traditional water injection methods are no longer able to meet the needs of stable oilfield production.Therefore,Changqing oilfield has actively developed and applied digital layered water injection technology,achieving precise control and real-time monitoring of water injection through intelligent and digital means,providing strong support for stable production of the oilfield.This article first introduces the geological overview and water injection technology background of Changqing oilfield,and then elaborates in detail on the research and development process,technical characteristics,application practice,and effectiveness analysis of digital layered water injection technology.Finally,the development prospects of the technology are discussed.

关 键 词：注水 数字式分层 稳产 

分 类 号：TE938.4[石油与天然气工程—石油机械设备]