摘要
油井计量数据是油田生产动态分析的关键参数,采用传统三级布站建设模式,分离器气液分离后计量,建设成本高,基于该类问题提出了一种基于电磁层析成像、文丘里和微波检测技术组成的三相流计量系统。该系统的应用实现了单井或生产区域的油、气、水计量数据的不分离、实时、自动采集,从而优化地面工艺流程,提高生产运行管理和地质油藏分析的准确度和及时性,降低建设和运行成本。
Oil well metering data is the key parameter for dynamic analysis of oilfield production.The traditional three-stage station construction model is applied.Metering is followed after gas and liquid separated in the separator,which lead to high construction costs.Aiming at the problem,a three-phase flow metering system composed of electromagnetic tomography,Venturi and microwave detection technologies is proposed.The system achieves real-time and automatic collection of oil,gas,and water metering data without separation in single wells or production areas,thereby surface process is optimized.Accuracy and timeliness of production operation management and geological reservoir analysis are improved.Construction and operating costs are reduced.
作者
欧阳雪峰
高迎春
谢祖君
乙加牛
欧阳子杰
Ouyang Xuefeng;Gao Yingchun;Xie Zujun;Yi Jia'niu;Ouyang Zijie(China National Petroleum Corporation Xinjiang Oilfield Branch,Karamay,834000,China)
出处
《石油化工自动化》
CAS
2023年第S01期72-75,共4页
Automation in Petro-chemical Industry
关键词
分离器
三相流
计量
误差
separator
three-phase flow
measurement
error
