数字式连续测斜仪测量精度的影响因素分析

An Analysis of Influential Factors on Accuracy of Measurements of Digit al Continuous Clinometer

数字式连续测斜仪是用于测量井身轨迹的精密仪器。介绍了该仪器的组成及工作原理,分析和研究了其安装工艺、校验装置、校验环境、测井环境等方面因素对测量精度的影响,并提出了合理的解决办法。

Digital continuous clinometer is a n accurate device to measure well trajectory.This paper introduces the compo-n ents and operational principle of this device,analyzes the impacts of its insta llation process,correction units,correc-tion conditions and logging condition s on accuracy of mea-surements,and presents some rational solutions.