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    • 15. 发明申请
    • MEASURING PROBE FOR OIL AND GAS WELLS AND/OR CASINGS
    • 测量油气井和/或箱的探测器
    • US20110132082A1
    • 2011-06-09
    • US12947276
    • 2010-11-16
    • Yamid PicoMasafumi FukuharaClement Kostov
    • Yamid PicoMasafumi FukuharaClement Kostov
    • G01N23/00E21B49/00G01V3/17G01V5/04
    • G01V11/005
    • This invention relates to well logging instrumentation, specifically, to measuring devices which use an advanced slip-free borehole contact interaction mechanism. A measuring probe for an oil and gas wells and/or casings includes a main body and at least one robotic arm, fixed to the main body and provided with a polygonal rotating contact tip at the arm's free end. The measuring probe is used as a measuring device and provides a successive slip-free continuous contact between the rotating surface of the tip and the inner wall of the oil & gas wells and/or casings. The tip is furnished with at least one sensor that picks up the geological formations response to a signal emitted directly to the geological formation via the points of contact.
    • 本发明涉及测井仪器,具体涉及使用先进的无滑动钻孔接触相互作用机构的测量装置。 用于油气井和/或壳体的测量探针包括主体和至少一个机械手臂,固定到主体并且在臂的自由端处设置有多边形旋转的接触尖端。 测量探头用作测量装置,并且在尖端的旋转表面和油气井和/或壳体的内壁之间提供连续无滑动的连续接触。 尖端配备有至少一个传感器,其拾取通过接触点直接发射到地质层的信号的地质构造响应。