DLS综合录井仪色谱数据存储问题分析

The problem analysis of chromatogram data storage for DLS Comprehensive Mud Logging Unit

针对DLS综合录井仪数据库记录的色谱数据并不是该井深对应的色谱最大值的问题进行分析认为,主要原因是数据库记录的是某一整米井深钻达时刻的数据,而色谱分析仪和全烃分析仪分为周期分析和连续分析,两路最大值出现的时间不一致。进而阐述了数据库记录数据的改进方法,认为利用ASP技术建立一个动态交互式网络平台可以使数据库记录的色谱数据是每一米井深钻进时间段内的最大值,在此基础上对该平台进行有效的扩展,使其成为一个实用的井场信息管理系统,极大地方便了仪器操作者对现场资料的应用。

According to the problem that during real application of DLS Comprehensive Mud Logging Unit,the chromatogram data recorded in the database were not the chromatogram maximum of the corresponding well depth,the authors made a penetrating analysis of the above problem,and think that the data recorded are the data obtained while drilling up to the one whole meter of well depth,while the chromatographic analyzer adopts periodic analysis and the total gas analyzer adopts continuous analysis,so that the occurrence time of two-path maximum is unconformity.The authors expounded the enhanced method of database recording data,and put forward that using ASP technique to establish a network platform in dynamic interactive mode could make the chromatogram data recorded in the database be the maximum obtained while drilling up to one whole meter,therefore solving the problem.On this base,this platform was extended effectively to become a useful wellsite information management system and it could be hugely convenient to the operators applying wellsite data.