测井资料质量检测系统软件的开发及应用

建立严格与完整的测井质量检测系统是近代测井技术进步的重要标志之一。基于测井资料质量检测标准和软件通用标准，在微机上开发了测井资料质量检测系统软件，从而实现了自动检测测井资料质量。该软件可对测井仪器刻度、测井速度、测井资料重复性及深度误差、隐性因素影响测井资料质量及井况不好情况下等几个方面的测井资料质量进行检测。和传统的人工检测相比，该软件具有检测结果定量化、准确度高、工作效率高等优点。在大庆油田的实际应用中取得了良好效果。

The Development of a Check Software of Log Data Quality and Its Application

It is one of the most important signs of progresses in modern log technology to establish a strict and integrated check system of log data quality.Based on the check criterions of log data quality and common software criterions,a check software of log data quality which is named as Logtest, is developed with personal computer and thereby automatic check of log data quality is achieved.The software can check the log data quality of several aspects,such as log tools calibration,logging speed,log data repeatability and error of depth,log data quality influenced by potential factors and bad borehole conditions.It provides quantitative check results,and is more accurate,higher efficient than traditional manual check method.It has shown excellent effects in practical application in Daqing Oilfield.