节点文献
深井摄像测井系统关键技术研究
Study on Key Techniques of Down-hole Well-logging Video System
【摘要】 介绍了深井摄像测井系统的总体结构和工作过程 ,研究了系统的耐高温、高压 ,密封防护和视频信号无中继远距离传输等关键技术 现场试验表明该系统总体性能指标达到了设计要求
【Abstract】 The architecture and work procedure of the well-logging video system are introduced.The key techniques of high-temperature resistance,high-pressure resistance,seal,and long-distance video signal transmission with no delay are analyzed.On the field test,it indicates that general performances meet requirements of the system′s design.
【关键词】 耐高温;
井下电视;
测井;
水下探测;
【Key words】 High temperature resistance; Down-hole TV; Well logging; Underwater detecting;
【Key words】 High temperature resistance; Down-hole TV; Well logging; Underwater detecting;
- 【文献出处】 光子学报 ,Acta Photonica Sinica , 编辑部邮箱 ,2004年10期
- 【分类号】P631
- 【被引频次】10
- 【下载频次】145