某油田轻质原油计量系统的设计与应用  

Design and Application of Light Crude Oil Metering System for an Oilfield

作　　者：黄明基 晁宏洲 程曦 冯杰 张馨梦 Huang Mingji;Chao Hongzhou;Cheng Xi;Feng Jie;Zhang Xinmeng(Oil and Gas Transportation and Sale Department,PetroChina Tarim Oilfield Company,Korla,Xinjiang 841000,China)

机构地区：[1]中国石油塔里木油田分公司油气运销部,新疆库尔勒841000

出　　处：《石油工业技术监督》2022年第8期47-50,65,共5页Technology Supervision in Petroleum Industry

摘　　要：原油贸易交接计量系统的准确性直接影响交接双方的经济效益,做好贸易交接计量系统的设计选型,控制计量误差,排除人为因素的影响是贸易交接计量工作的主要任务。在计量系统设计选型过程中要充分考虑流量计拆卸和离线检定介质的差异对计量结果的影响,一般情况下大型原油贸易交接计量站都配备在线标定系统,用于流量计的在线实液检定。主要分析了陆上某油田轻质原油计量系统的设计选型与应用情况,经现场使用验证,运行状况稳定可靠,有效保障了交接双方的共同利益。The accuracy of crude oil trade handover measurement directly affects the economic benefits of both parties.The main task of trade handover measurement is to do a good job in the design and selection of trade handover measurement system,control measure⁃ment errors and eliminate the influence of human factors.In the process of design and selection of metering system,the influences of flowmeter disassembly and off-line verification medium on metering results shall be fully considered.In general,large-scale crude oil trade transfer metering stations are basically equipped with on-line calibration systems for on-line calibration of flow meters.This pa⁃per mainly analyzes the design,type selection and application of a light crude oil metering system in an onshore oilfield.The field appli⁃cation shows that the operation of the metering system is stable and reliable,effectively ensuring the interests of both parties.

关 键 词：轻质原油 贸易交接 计量系统 准确性 设计选型 

分 类 号：TE863.1[石油与天然气工程—油气储运工程]