LDLT5450岩性密度测井仪刻度方法  

Calibration of LDLT5450 Litho-Density Tool

作　　者：闫水浪 乔龙海 吴迪甫 郭广鎏 王江波 

机构地区：[1]中国石油集团测井有限公司测井仪器厂,陕西西安710061

出　　处：《测井技术》2007年第2期169-172,共4页Well Logging Technology

摘　　要：介绍了LDLT5450岩性密度测井仪的刻度方法,包括一级刻度和二级刻度的基本原理、刻度程序、注意事项以及一些操作细节,对提高该仪器测井计量的准确性,避免刻度过程中的差错,是很有帮助的。Expounded is calibration method of LDLT5450 Litho-density well logging tool, including basic principle, calibrating procedure, notices and operating details of its primary calibration and secondary calibration. These are very helpful in insuring its metrological accuracy of well logging and avoiding mistakes in calibrating process.

关 键 词：测井仪器 岩性密度测井 刻度模块 最小二乘法 

分 类 号：P631.817[天文地球—地质矿产勘探] P631.6[天文地球—地质学]