柱塞气举天然气井用在线监测系统设计  

Design of Plunger Lift System with On-line Monitoring for Gas Well Deliquification

作　　者：童征[1] 沈泽俊[1] 郑立臣[1] 师俊峰[1] 高向前[1] 

机构地区：[1]中国石油勘探开发研究院,北京100083

出　　处：《石油矿场机械》2012年第5期43-47,共5页Oil Field Equipment

基　　金：发明专利"一种用于气井在线测量的柱塞装置及柱塞排液采气系统"(201110146132.1)

摘　　要：根据气井的生产需求,结合柱塞气举工艺的特点和技术现状,提出一种可进行在线监测的柱塞排液采气系统的设计方案。该系统在柱塞运行期间处于封闭状态,井下监测、排液采气和数据传输之间互不影响,具有结构紧凑、作业效率高、安全性好、关井停产次数少等优点。该技术的应用可在一定程度上取代传统的电缆测井方式,为今后柱塞气举的自动化生产与管理提供了重要的技术保障。In terms of current situation of plunger lift tech. and the field demand on the del tion of gas wells, this paper put forward an improved solution to the system with on-line ring. During operation of system, downhole logging and the deliquification of gas wells. in the closed environment with ciency,good safety and less non data transmission have no side effect on wire-line logging, the new system works ct mechanical structure,high service effi- line monitoring tech. the new system pro- Instead of the traditional the advantages of compa -productive time. Via on-vide a significant basis for automated gas production and regulation of plunger lift in the future.

关 键 词：柱塞气举 在线监测 无线射频通信 声波发射器 排液采气 自动化 

分 类 号：TE938.502[石油与天然气工程—石油机械设备]