数控工程测井组合仪  

The combination engineering logging tool with digital control.

作　　者：冷希波[1] 刘青昕[2] 刘广锁[2] 王灿松[2] 

机构地区：[1]天津大学 [2]大庆油田测试技术服务分公司

出　　处：《石油仪器》2002年第3期28-30,54,共4页Petroleum Instruments

摘　　要：数控工程测井组合仪中的常挂短节为磁性定位器及遥测仪 ;功能短节为方位仪、声波井径仪及超声成像仪。遥测仪作为该系统的组织管理核心 ,为方位仪、超声成像仪及声波井径仪等其它工程测井仪器提供数据采集、处理、传输等所必需的软硬件支持。经室内试验和现场试验验证 ,该组合仪结构合理 ,工作性能稳定 ,能直观、形象、具体、全面地检测出各种程度和各种类型的套损及其方位。The casing collar locator and telemetry sub are the subs usually used in the combination engineering logging tool. The telemetry sub is the core of organization and management of the system,which can be used to provide necessary software and hardware support for data acquisition,procession and transmission of the azimuth logging tool,ultrasonic imaging televiewer, acoustic caliper and other engineering logging tools. Verification by lab and field test confirms the combination tool has features of reasonable structure,stable performance, and which can detect all kinds of casing damage and azimuth.

关 键 词：数控工程 测井组合仪 测井 套损检测 遥测 井壁超声成像 方位 

分 类 号：P631.83[天文地球—地质矿产勘探]