Method for determining formation characteristics with enhanced vertical
resolution
    1.
    发明授权
    Method for determining formation characteristics with enhanced vertical resolution 失效
    用增强的垂直分辨率确定地层特征的方法

    公开(公告)号:US4794792A

    公开(公告)日:1989-01-03

    申请号:US164367

    申请日:1988-03-03

    IPC分类号: G01V5/10 E21B49/00

    CPC分类号: G01V5/104 G01V5/10 G01V5/107

    摘要: A method for determining a characteristic of a subsurface geological formation enhances the vertical resolution of dual-detector measurements by utilizing a continuous calibration factor which is obtained from an environmentally compensated characteristic derived from at least two resolution-matched sensor signals, and from a resolution-matched sensor signal from the near-detector of the tool.

    摘要翻译: 用于确定地下地质地层特征的方法通过利用从由至少两个分辨率匹配传感器信号导出的环境补偿特性和从分辨率匹配传感器信号得到的连续校准因子来增强双检测器测量的垂直分辨率, 匹配传感器信号从工具的近检测器。