首页> 外国专利> METHODS, COMPUTER READABLE MEDIUM, AND APPARATUS FOR DETERMINING WELL CHARACTERISTICS AND PORE ARCHITECTURE UTILIZING CONVENTIONAL WELL LOGS

METHODS, COMPUTER READABLE MEDIUM, AND APPARATUS FOR DETERMINING WELL CHARACTERISTICS AND PORE ARCHITECTURE UTILIZING CONVENTIONAL WELL LOGS

机译:利用常规测井曲线确定井特征和孔隙结构的方法,计算机可读介质和装置

摘要

Methods, computer readable medium, apparatus, and program code for determining well characteristics and pore architecture for a hydrocarbon well utilizing data available from conventional/standard electronic well logs, are provided. An example of a method can include determining the value of well constants from well log data to include calculating water saturation, free water level location, wettability, and pore throat heterogeneity, and calculating pore architecture at log resolution responsive thereto. This can be accomplished, for example, by accessing well log data from a conventional well log, determining a linear regression line responsive to parameters calculated from the well log data, the linear regression line having a slope and an intercept, and determining a value of each of a plurality of well constants responsive to a value of the slope and of the intercept of the linear regression fine. An exemplary apparatus can be configured, to perform the above steps.
机译:提供了用于利用可从常规/标准电子井测井获得的数据来确定烃井的井特征和孔结构的方法,计算机可读介质,装置和程序代码。方法的示例可以包括从测井数据确定井常数的值,以包括计算水饱和度,自由水位,润湿性和孔喉异质性,并响应于测井分辨率计算孔隙构造。例如,可以通过访问常规测井中的测井数据,确定响应于从测井数据计算得出的参数的线性回归线,具有斜率和截距的线性回归线并确定的值来实现这一点多个井常数中的每一个都响应于线性回归方程的斜率和截距的值。可以配置示例性装置以执行上述步骤。

著录项

  • 公开/公告号CA2862951C

    专利类型

  • 公开/公告日2018-10-30

    原文格式PDF

  • 申请/专利权人 SAUDI ARABIAN OIL COMPANY;

    申请/专利号CA20122862951

  • 发明设计人 BUITING JOHANNES JACOBUS;LESEUR NICOLAS;

    申请日2012-10-19

  • 分类号G01V3/38;E21B49/08;G01V11;

  • 国家 CA

  • 入库时间 2022-08-21 12:48:06

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