摘要
1292XH高温双侧向测井仪通过电子线路的二次，集成，适当提高到频率，从而缩小电子线路体积，使用高性能保温瓶，将仪器使用温度提高到232℃。文章简述了仪器电极系、电路基本原理、电路二次集成设计及技术指标。实践证明该仪器高温性能稳定，维修使用方便，是深井和超深井的理想电阻率仪器。
Through the second integration of the eletronics and higher working frequency, the bulk of the eletronics is reduced. The 1292XH Hi－temperature laterolog tool uses high quality vacuum jacketed flask to enable it standing against up to 232 degrees. This paper introduced the mandrel, the principle of the cir cuit, the disign of the second integrated circuit and the specifications. The tool is very stable under 232 de.grees and easy to operate and maintain, ideal for deep well and super－deep well loging.
出处
《石油仪器》
1996年第4期27-28,共2页
Petroleum Instruments
关键词
双侧向测井仪
高温
石油
仪器
dual laterolog tool,high temperature,secondary integration
