基于开放图形库的井眼数据处理软件开发  

Development of Logging Data Processing Software Based on VC and OpenGL

作　　者：李毅[1] 张春熹[1] 高爽[1] 林铁[1] 

机构地区：[1]北京航空航天大学光电技术研究所,北京100191

出　　处：《天然气与石油》2011年第6期84-88,1,共5页Natural Gas and Oil

基　　金：国家863高技术研究发展计划项目"高精度光纤惯性组合测斜仪技术研究"(2007AA06Z101)

摘　　要：井眼轨迹形成过程中,影响轨迹的许多因素都难于精确测量或描述。为使测斜仪所测数据更准确地反映真实轨迹情况,同时使其能够以最直观、形象的方式显示,利用Visual Studio编程工具和开放图形库开发了一套集数据处理功能及二维、三维图形化显示为一体的测斜数据处理软件。算法采用基于M估计的稳健估计方法去除原始数据中的粗差,将处理后的数据以二维图和三维图的形式显示出来。通过对马蓬63井的测斜资料进行处理并与未处理的数据进行对比,经过本软件处理后,不仅数据质量有明显提高,而且显示更为直观、形象,有利于观察井眼轨迹的位置及其变化趋势,软件为其他仪器测量数据的处理软件开发在选择开发工具和语言上提供了参考。During the drilling,it is difficult to accurately measure or describe a great deal of factors influencing hole trajectory.In order to interpret the inclination log data rapidly and conveniently and display the well trajectory vividly,developed is a set of three-dimensional inclination interpretation software with such function as data processing and graphical display by using Visual Studio and Open Graphics Library.The M estimation is adopted to filter the outliers in initial data pool,two-dimension and three-dimension pictures can be displayed by using the processed data.Through comparison between the original data and the processed data from oil well Mapeng 63,the quality of data has been greatly improved and pictures are displayed in a more vividly view,making the observation of well trajectory changes more easily and conveniently.The software can provide reference for selecting suitabl tool and language in other data processing software development.

关 键 词：数据处理 稳健估计 选权法 开放图形库 软件开发 MFC 

分 类 号：TE928[石油与天然气工程—石油机械设备]