随钻双感应响应计算与数据处理软件设计
发布时间：2018-08-09 15:11
【摘要】：在石油测井中,地层电阻率是分析地层岩性和评价油气的重要参数。由于随钻测井技术测量实时性好、精度高、信息可靠,成为当前测井发展的趋势。随钻双感应测井仪器是中国石油集团测井公司最新推出的随钻感应仪器,提供了深浅两条测井曲线,对准确评价地层具有重要的意义。本文设计完成了基于VC++6.0环境的随钻双感应响应计算与数据处理软件平台。主要完成内容和成果有以下几方面。第一部分介绍了随钻双感应响应计算与数据处理方法。包括随钻双感应测井仪器结构、测井响应计算方法和测井数据处理方法。第二部分完成了随钻双感应响应计算与数据处理软件的功能分析和结构设计。通过分析确定软件的三大功能模块为“随钻双感应响应计算与数据处理可视化模块”,“一维测井图形显示与编辑模块”和“二维径向电阻率剖面图显示与编辑模块”。第三部分设计与实现随钻双感应响应计算与数据处理软件的主界面。通过重绘菜单栏,工具栏和视图分割的方法,将软件主界面分为以下几个区域:菜单栏、工具栏、随钻双感应仪器模型和地层模型显示区、测井曲线头显示区、测井曲线显示区以及状态栏。第四部分研究“一维测井图形显示与编辑”模块的实现方法。主要包括以下功能的实现:测井数据访问;测井曲线头体分开和合成显示;曲线和道属性编辑,保存以及撤销恢复;曲线整体放大和局部放大;从测井曲线头视图中编辑曲线体;根据鼠标位置实时显示曲线的名称、深度和对应深度的值;将曲线属性保存成文件供再次打开和编辑。第五部分讨论了“二维径向电阻率图形绘制与编辑”模块的功能和实现方法。主要包括以下功能的实现:渐变色库,将电阻率值转化为颜色值,对二维图形进行放大,二维径向电阻率图形的线性刻度和对数刻度,根据鼠标位置在状态栏显示对应点的深度和电阻率值,以及将测井图形保存为位图。本文完成的随钻双感应响应计算与数据处理软件平台功能丰富、具有独立的一维曲线绘图和二维电阻率剖面绘图界面,界面友好,可以满足工程需求。
[Abstract]:In petroleum logging, formation resistivity is an important parameter to analyze formation lithology and evaluate oil and gas. Due to the high real-time, high precision and reliable information, logging while drilling technology has become the trend of logging development. The dual induction logging tool while drilling is a newly developed induction tool developed by China National Petroleum Group logging Company. It provides two log curves of depth and shallow, which is of great significance for accurate evaluation of formation. In this paper, the software platform of dual induction response while drilling and data processing based on VC 6.0 environment is designed and completed. The main content and results of the completion of the following aspects. The first part introduces the calculation and data processing method of dual induction response while drilling. It includes dual induction logging tool structure, logging response calculation method and logging data processing method. In the second part, the function analysis and structure design of dual induction response calculation and data processing software while drilling are completed. Through the analysis, it is determined that the three main function modules of the software are "the visualization module of double induction response while drilling", the "one dimensional well logging graph display and editing module" and "the two-dimensional radial resistivity profile display and edit module". The third part designs and implements the main interface of dual induction response calculation and data processing software while drilling. By redrawing menu bar, toolbar and view, the main interface of the software is divided into the following areas: menu bar, toolbar, display area of dual induction tool model while drilling and formation model, display area of log curve head. Log curve display area and status bar. In the fourth part, the realization method of one-dimensional logging graph display and edit module is studied. It mainly includes the following functions: log data access; logging curve head and body separation and synthesis display; curve and trace attribute editing, saving and revocation recovery; curve integral amplification and partial amplification; The curve body is edited from the log curve head view; the value of the name, depth and corresponding depth of the curve is displayed in real time according to the mouse position; and the properties of the curve are saved as a file for re-opening and editing. In the fifth part, the function and realization of the module "drawing and editing radial resistivity graph" are discussed. It mainly includes the realization of the following functions: gradual change of color library, conversion of resistivity value to color value, amplification of two-dimensional pattern, linear scale and logarithmic scale of two-dimensional radial resistivity figure, The depth and resistivity values of the corresponding points are displayed in the status bar according to the mouse position, and the well logging patterns are saved as bitmaps. The dual induction response calculation and data processing software platform completed in this paper has rich functions and has an independent interface of one-dimensional curve drawing and two-dimensional resistivity profile drawing. The interface is friendly and can meet the needs of engineering.
【学位授予单位】：西安石油大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：P631.81;TP311.52
本文编号：2174485
[Abstract]:In petroleum logging, formation resistivity is an important parameter to analyze formation lithology and evaluate oil and gas. Due to the high real-time, high precision and reliable information, logging while drilling technology has become the trend of logging development. The dual induction logging tool while drilling is a newly developed induction tool developed by China National Petroleum Group logging Company. It provides two log curves of depth and shallow, which is of great significance for accurate evaluation of formation. In this paper, the software platform of dual induction response while drilling and data processing based on VC 6.0 environment is designed and completed. The main content and results of the completion of the following aspects. The first part introduces the calculation and data processing method of dual induction response while drilling. It includes dual induction logging tool structure, logging response calculation method and logging data processing method. In the second part, the function analysis and structure design of dual induction response calculation and data processing software while drilling are completed. Through the analysis, it is determined that the three main function modules of the software are "the visualization module of double induction response while drilling", the "one dimensional well logging graph display and editing module" and "the two-dimensional radial resistivity profile display and edit module". The third part designs and implements the main interface of dual induction response calculation and data processing software while drilling. By redrawing menu bar, toolbar and view, the main interface of the software is divided into the following areas: menu bar, toolbar, display area of dual induction tool model while drilling and formation model, display area of log curve head. Log curve display area and status bar. In the fourth part, the realization method of one-dimensional logging graph display and edit module is studied. It mainly includes the following functions: log data access; logging curve head and body separation and synthesis display; curve and trace attribute editing, saving and revocation recovery; curve integral amplification and partial amplification; The curve body is edited from the log curve head view; the value of the name, depth and corresponding depth of the curve is displayed in real time according to the mouse position; and the properties of the curve are saved as a file for re-opening and editing. In the fifth part, the function and realization of the module "drawing and editing radial resistivity graph" are discussed. It mainly includes the realization of the following functions: gradual change of color library, conversion of resistivity value to color value, amplification of two-dimensional pattern, linear scale and logarithmic scale of two-dimensional radial resistivity figure, The depth and resistivity values of the corresponding points are displayed in the status bar according to the mouse position, and the well logging patterns are saved as bitmaps. The dual induction response calculation and data processing software platform completed in this paper has rich functions and has an independent interface of one-dimensional curve drawing and two-dimensional resistivity profile drawing. The interface is friendly and can meet the needs of engineering.
【学位授予单位】：西安石油大学
【学位级别】：硕士
【学位授予年份】：2015
【分类号】：P631.81;TP311.52
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