油气井永久性光纤Bragg光栅传感监测系统安装设计  

Oil and gas well permanent FBG sensing monitoring system installation design

作　　者：陈海峰[1] 肖立志[2] 张元中[2] 付建伟[2] 赵晓亮[2] 潘一[2] 

机构地区：[1]大庆石油学院,大庆163318 [2]中国石油大学,北京102249

出　　处：《地球物理学进展》2008年第1期257-262,共6页Progress in Geophysics

基　　金：中国石油天然气集团公司石油科技中青年创新基金项目(05E7014);中国石油天然气集团公司应用基础研究项目(05B30203)联合资助

摘　　要：油气井永久性光纤Bragg光栅传感监测系统的安装设计是现场应用的一个重要组成部分,也是工艺最复杂、成本最昂贵的一个环节.本文简要地回顾了油气井光纤Bragg光栅传感监测系统安装现状,根据国内常用射孔完井方式,设计了两种单井光纤Bragg光栅井下安装模型.论述了井下安装前准备工作和主要注意事项,讨论了存在问题,对油气井永久性光纤Bragg光栅传感监测技术及其安装技术的前景进行了展望.Installation design of oil and gas well permanent fiber Bragg grating （FBG） sensing monitoring system is an essential aspect for its field application, which it needs complex techniques and expensive costs. The advances of FBG permanent sensing monitoring system installation design are summarized in this paper. According to usual completing well method, two FBG sensing monitoring system installation models of single well are introduced. Preparative works are discussed for downhole installation, and some problems are also presented. The perspective of oil and gas well permanent FBG sensing monitoring teehniques and installation techniques are reviewed.

关 键 词：油气井 光纤BRAGG光栅传感器 永久监测 安装设计 

分 类 号：P631[天文地球—地质矿产勘探]