| 光纤陀螺测井仪的研制 |
| |
| 引用本文： | 邹岳元,任春华,刘赟. 光纤陀螺测井仪的研制[J]. 石油仪器, 2012, 26(2): 10-12 |
| |
| 作者姓名： | 邹岳元 任春华 刘赟 |
| |
| 作者单位： | 1. 川庆钻探工程公司测井公司,重庆,400020
2. 重庆大学光电技术及系统教育重点实验室,重庆 |
| |
| 摘 要： | 针对在套管井等无磁环境中磁通门无法获取有效的运动轨迹参数等问题,提出了光纤陀螺井斜方位测井仪的研制。仪器采用了新型的小直径精密三轴一体化光纤陀螺和三个石英加速度计作为核心传感器。文章从仪器的实现方案、测量原理、构成等方面作了阐述,针对影响光纤陀螺的主要因素温度及漂移补偿等关键技术,给出了重点研究,并通过大量试验进行验证与改进。
|
| 关 键 词： | 测井仪 光纤陀螺 核心传感器 温度漂移补偿 |
The research into the optical fiber gyrounit well logging tool |
| |
| Zhou Yueyuan,Ren Chunhua and Liu Yun. The research into the optical fiber gyrounit well logging tool[J]. Petroleum Instruments, 2012, 26(2): 10-12 |
| |
| Authors: | Zhou Yueyuan Ren Chunhua Liu Yun |
| |
| Affiliation: | Zhou Yueyuan,Ren Chunhua and Liu Yun |
| |
| Abstract: | To solve the problem that the instruments can not obtain effective trajectory parameters without magnetic fields interference in tube wells,the article introduces a new logging tool,the optical fiber well logging tool,hangering the system of ECLIPS5700.A new critical little diameter optical fiber gyrometer and three quartz accelerometers are used as core sensor.The system’s project,composition,measuring principle are proposed.This article focuses on compensation for temperature drift and other critical technologies.The new instrument is verified and improved by many tests. |
| |
| Keywords: | logging tool optical fiber gyrometer core sensor temperature compensation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
