张乃禄,皇甫王欢,刘选朝,刘峰,翟磊

• 1:西安石油大学电子工程学院
• 2:陕西省油气井测控技术重点实验室
• 3:长庆油田分公司技术监测中心
• 4:西安海联石化科技有限公司

摘要(Abstract)：

油井液面动态监测是数字化与智慧化油田的重要内容。针对偏远油井动液面自动连续测量、动液面数据传输与集中计算的问题,研发一种存储式油井动液面监测系统。该系统由井口测量装置和数据处理平台构成,采用STM32F103RET6为动液面测量微控制器,将动液面实时测量值按自定义格式编码处理成数据包,存储到FLASH存储器,并定时导入数据处理平台进行解码、液面计算,从而得到动液面深度及波形。该系统实现了油井液面的自动连续测量,多口油井液面数据比较分析,在数字化与智慧化油田建设中有典型的应用价值。

关键词(KeyWords)： 动液面;存储式油井;小波分析;液面计算;STM32;监测系统

Abstract:

Keywords:

基金项目(Foundation): 陕西省重大科技创新项目资助(2014ZKC(一)03-02)~~

作者(Author): 张乃禄,皇甫王欢,刘选朝,刘峰,翟磊

DOI: 10.16652/j.issn.1004-373x.2018.06.022

参考文献(References)：

• [1]王金磊,戴成林,张丽.油井液面监测技术调研[J].新疆石油科技,2015,25(4):22-26.WANG Jinlei,DAI Chenglin,ZHANG Li.Investigation of oil well level monitoring technology[J].Xinjiang petroleum science&technology,2015,25(4):22-26.
• [2]颜瑾,张乃禄,张钰哲,等.基于物联网制造企业电能综合监控系统[J].现代电子技术,2016,39(16):159-162.YAN Jin,ZHANG Nailu,ZHANG Yuzhe,et al.Io T-based electric energy integrated monitoring system for manufacturing enterprise[J].Modern electronics technique,2016,39(16):159-162.
• [3]张乃禄,李永进,张玉祥,等.基于物联网的加油站综合信息监控系统[J].西安石油大学学报(自然科学版),2013,28(6):103-107.ZHANG Nailu,LI Yongjin,ZHANG Yuxiang,et al.Io Tbased gas station integrated information monitoring system[J].Journal of Xi’an Shiyou University(Natural science edition),2013,28(6):103-107.
• [4]郑文静,李明强,舒继武.FLASH存储技术[J].计算机研究与发展,2010,47(4):716-726.ZHENG Wenjing,LI Mingqiang,SHU Jiwu.FLASH storage technology[J].Journal of computer research and development,2010,47(4):716-726.
• [5]万晓凤,易其军,雷继棠,等.动液面远程自动连续测量装置实现[J].工程设计学报,2013,20(3):260-264.WAN Xiaofeng,YI Qijun,LEI Jitang,et al.Realization of remote working level automatic measurement device of oil well[J].Chinese journal of engineering design,2013,20(3):260-264.
• [6]ZANG Huaigang,ZHAO Baojun,TAO Ran.A new kind of intelligent ultrasonic liquid level apparatus with the long measure range and short blind zone[J].Chinese journal of scientific instrument,2006,27(6):638-642.
• [7]丁鹏飞.存储式远程温度测量系统[J].制造业自动化,2014,36(2):150-153.DING Pengfei.Remote temperature measuring system with data storage[J].Manufacturing automation,2014,36(2):150-153.
• [8]ZHANG Minjuan,LI Shiwei.A method of the untouched ultrasonic liquid level measurement with high precision[C]//Proceedings of International Conference on Computer Application and System Modeling.Taiyuan:IEEE,2010:144-147.
• [9]皇甫王欢,张乃禄,范琳龙,等.回声法监测油井动液面影响因素分析与对策[J].石油工业技术监督,2017,33(7):1-3.HUANGFU Wanghuan,ZHANG Nailu,FAN Linlong,et al.Analysis and countermeasure of influencing factors of monitoring oil dynamic liquid level by echo method[J].Technology supervision in petroleum industry,2017,33(7):1-3.
• [10]易其军.油井动液面自动测量系统研究与设计[D].南昌:南昌大学,2014.YI Qijun.Research and design of oil well working level automatic measurement[D].Nanchang:Nanchang University,2014.
• [11]阚玲玲,高丙坤,梁洪卫,等.小波去噪在油井动液面检测中的应用[J].化工自动化及仪表,2014,41(9):1009-1011.KAN Lingling,GAO Bingkun,LIANG Hongwei,et al.Application of wavelet denoising in oil well dynamicliquid level monitoring[J].Control and instruments in chemical industry,2014,41(9):1009-1011.