CAJ | 학술논문

在工程和生产测井中，为满足油井套管检测资料清晰和直观的需求。详细阐述了如何借助数据库、数字图像处理及面向对象等软件技术，将多臂井径测井仪检测到的套管数据，以曲线及灰度图像方式实时绘制在PC屏幕上。实验结果表明，曲线及图像显示的内容清晰、直观地反映了井下套管情况，给油井的解释和评价打下了良好基础，提高了油井套管检测的效率。
재공정화생산측정중，위만족유정투관검측자료청석화직관적수구。상세천술료여하차조수거고、수자도상처리급면향대상등연건기술，장다비정경측정의검측도적투관수거，이곡선급회도도상방식실시회제재PC병막상。실험결과표명，곡선급도상현시적내용청석、직관지반영료정하투관정황，급유정적해석화평개타하료량호기출，제고료유정투관검측적효솔。
In order to meet the demand of test results of the oil well casing during logging in the engineering and production, the article introduces how to draw the curve of the casing diameter and gray-scale image real time, by the object-oriented, database and digital image processing techniques through the multi-arm caliper logging tool casing test data. Experimental results show that curve and image of the casing displayed provide more intuitive, clear information on down hole casing. It lay a good foundation to the interpretation and evaluation of oil and it can improve the efficiency of oil well casing detection.