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1. 发明申请

US20130105222A1 Sensor Mounting Assembly for Drill Collar Stabilizer 有权
标题翻译：用于钻铤稳定器的传感器安装组件
公开(公告)号：US20130105222A1
公开(公告)日：2013-05-02
申请号：US13651864
申请日：2012-10-15
申请人： PRECISION ENERGY SERVICES, INC.
发明人： Lance C. Pate
IPC分类号： E21B47/12
CPC分类号： E21B47/01 , E21B17/1014
摘要： A drill collar assembly allows a sensor to be mounted with the same standoff from a borehole wall independent of the size of stabilizer and borehole involved. A sensor component disposes in a receptacle in the drill collar, but does not affix in the receptacle. Instead, a stabilizer fits on the drill collar and covers the receptacle, and the sensor component mounts directly to the underside of the stabilizer so the component “floats” or “suspends” in the receptacle. The sensor component can mount at a stabilizer blade so the sensor can be positioned in closer proximity to the borehole wall to measure parameters of interest. Because the drill collar and sensor component can be used in different sized boreholes, different sized stabilizers may be positioned on the drill collar to account for the different sized boreholes while the sensor still has the same standoff.
摘要翻译：钻铤组件允许传感器以与所涉及的稳定器和钻孔的尺寸无关的方式从钻孔壁安装相同的间隙。传感器部件配置在钻铤中的容器中，但不会固定在容器中。相反，稳定器适合于钻铤并覆盖容器，并且传感器部件直接安装在稳定器的下侧，使得部件在容器中“漂浮”或“悬挂”。传感器组件可以安装在稳定器叶片上，使得传感器可以定位成更接近钻孔壁，以测量感兴趣的参数。因为钻铤和传感器部件可以用于不同尺寸的钻孔中，所以不同尺寸的稳定器可以定位在钻铤上以考虑不同尺寸的钻孔，同时传感器仍然具有相同的间隙。

2. 发明授权

US09243488B2 Sensor mounting assembly for drill collar stabilizer 有权
标题翻译：传感器安装组件用于钻铤稳定器
公开(公告)号：US09243488B2
公开(公告)日：2016-01-26
申请号：US13651864
申请日：2012-10-15
申请人： Precision Energy Services, Inc.
发明人： Lance C. Pate
IPC分类号： E21B47/12 , E21B47/01 , E21B17/10
CPC分类号： E21B47/01 , E21B17/1014
摘要： A drill collar assembly allows a sensor to be mounted with the same standoff from a borehole wall independent of the size of stabilizer and borehole involved. A sensor component disposes in a receptacle in the drill collar, but does not affix in the receptacle. Instead, a stabilizer fits on the drill collar and covers the receptacle, and the sensor component mounts directly to the underside of the stabilizer so the component “floats” or “suspends” in the receptacle. The sensor component can mount at a stabilizer blade so the sensor can be positioned in closer proximity to the borehole wall to measure parameters of interest. Because the drill collar and sensor component can be used in different sized boreholes, different sized stabilizers may be positioned on the drill collar to account for the different sized boreholes while the sensor still has the same standoff.
摘要翻译：钻铤组件允许传感器以与所涉及的稳定器和钻孔的尺寸无关的方式从钻孔壁安装相同的间隙。传感器部件配置在钻铤中的容器中，但不会固定在容器中。相反，稳定器适合于钻铤并覆盖容器，并且传感器部件直接安装在稳定器的下侧，使得部件在容器中“漂浮”或“悬挂”。传感器组件可以安装在稳定器叶片上，使得传感器可以定位成更接近钻孔壁，以测量感兴趣的参数。因为钻铤和传感器部件可以用于不同尺寸的钻孔中，所以不同尺寸的稳定器可以定位在钻铤上以考虑不同尺寸的钻孔，同时传感器仍然具有相同的间隙。

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