深水油气田水下增压泵发展现状及关键技术  

Development Status and Key Technologies of Subsea Boosting Pump in Deepwater Oil and Gas Field

作　　者：安维峥 王懿[2] 马强 侯振 AN Weizheng;WANG Yi;MA Qiang;HOU Zhen(China National Offshore Oil Corporation Research Institute,Beijing 100028,China;College of Safety and Ocean Engineering,China University of Petroleum,Beijing 102249,China)

机构地区：[1]中海石油(中国)有限公司北京研究中心,北京100028 [2]中国石油大学(北京)安全与海洋工程学院,北京102249

出　　处：《海洋技术学报》2024年第4期103-113,共11页Journal of Ocean Technology

基　　金：中海油集团公司十四五重大科技项目(CCL2022RCPS0539RQN)。

摘　　要：水下增压泵是水下增压系统的核心部件,是提高海底油气采收的关键因素之一。它主要用于深海油藏回接距离远、井口流体压力小、水深较深等工况下,可实现老油田寿命延长和油气长距离运输的目标。本文在总结国内外水下增压泵发展历程并分析国外实际工程典型案例的基础上,对水下增压泵的类型和适用范围进行了详细梳理,凝练了水下增压泵研制的关键技术,为我国水下增压泵国产化研制提供了借鉴依据和技术支持。Subsea boosting pumps are the core component of subsea boosting systems and are one of the key factors in enhancing subsea oil and gas recovery.It is mainly used for offshore reservoir reconnection distance,low wellhead fluid pressure,deep water depth and other working conditions,which can achieve the goal of extending the life of old oilfields and long-distance transportation of oil and gas.On the basis of summarizing the development process of subsea boosting pumps at home and abroad and analyzing typical cases of foreign actual engineering,this paper sorts out the types and scope of application of subsea boosting pumps in detail,condenses the key technologies of subsea boosting pump development,and provides reference basis and technical support for the localization of subsea boosting pumps in China.

关 键 词：水下增压泵 工作原理 适用范围 关键技术 

分 类 号：TE53[石油与天然气工程—油气田开发工程]