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1. 发明授权

US07234539B2 Method and apparatus for rescaling measurements while drilling in different environments 有权
标题翻译：在不同环境下钻孔时重新测量尺寸的方法和装置
公开(公告)号：US07234539B2
公开(公告)日：2007-06-26
申请号：US10840666
申请日：2004-05-06
申请人： Eric Wright , James Frederick Brosnahan , Greg Allen Neubauer
发明人： Eric Wright , James Frederick Brosnahan , Greg Allen Neubauer
IPC分类号： E21B7/00
CPC分类号： E21B47/024
摘要： A method and apparatus are provided for determining an orientation of a drilling tool of a drilling system configured to drill a borehole into the Earth's surface. The method includes providing a survey system including at least one sensor within the drilling system. The sensor is configured to provide orientation information. The survey system is operable at a plurality of resolution levels. The method further includes operating the survey system at a first resolution level while the drilling tool is a first distance relative to the surface. The method further includes operating the survey system at a second resolution level while the drilling tool is a second distance relative to the surface. The second distance is larger than the first distance. The second resolution level is higher than the first resolution level.
摘要翻译：提供了一种方法和装置，用于确定构造成将钻孔钻入地球表面的钻井系统的钻具的取向。该方法包括提供包括在钻井系统内的至少一个传感器的测量系统。传感器被配置为提供方向信息。测量系统可操作在多个分辨率水平。该方法还包括在第一分辨率水平操作测量系统，同时钻具相对于表面是第一距离。该方法还包括在第二分辨率水平下操作测量系统，同时钻具相对于表面是第二距离。第二距离大于第一距离。第二分辨率水平高于第一分辨率水平。

2. 发明授权

US07669656B2 Method and apparatus for rescaling measurements while drilling in different environments 失效
标题翻译：在不同环境下钻孔时重新测量尺寸的方法和装置
公开(公告)号：US07669656B2
公开(公告)日：2010-03-02
申请号：US11766658
申请日：2007-06-21
申请人： Eric Wright , James Frederick Brosnahan , Greg Allen Neubauer
发明人： Eric Wright , James Frederick Brosnahan , Greg Allen Neubauer
IPC分类号： E21B47/022
CPC分类号： E21B47/024
摘要： A method of using a survey system comprising at least one sensor. The method comprises operating the survey system to provide information regarding the orientation of the sensor relative to the Earth at a first resolution level while the sensor is a first distance relative to the Earth's surface and operating the survey system to provide information regarding the orientation of the sensor relative to the Earth at a second resolution level while the sensor is a second distance relative to the Earth's surface. The second distance is larger than the first distance. The second resolution level is higher than the first resolution level.
摘要翻译：一种使用包括至少一个传感器的测量系统的方法。该方法包括操作测量系统以在第一分辨率水平下提供关于传感器相对于地球的取向的信息，同时传感器是相对于地球表面的第一距离，并操作测量系统以提供关于传感器在第二分辨率水平下相对于地球，而传感器是相对于地球表面的第二距离。第二距离大于第一距离。第二分辨率水平高于第一分辨率水平。

3. 发明授权

US07942204B2 Method and apparatus for rescaling measurements while drilling in different environments 有权
标题翻译：在不同环境下钻孔时重新测量尺寸的方法和装置
公开(公告)号：US07942204B2
公开(公告)日：2011-05-17
申请号：US12697125
申请日：2010-01-29
申请人： Eric Wright , James Frederick Brosnahan , Greg Allen Neubauer
发明人： Eric Wright , James Frederick Brosnahan , Greg Allen Neubauer
IPC分类号： E21B47/022
CPC分类号： E21B47/024
摘要： A method of using a survey system comprising at least one sensor. The method comprises operating the survey system to provide information regarding the orientation of the sensor relative to the Earth at a first resolution level while the sensor is a first distance relative to the Earth's surface and operating the survey system to provide information regarding the orientation of the sensor relative to the Earth at a second resolution level while the sensor is a second distance relative to the Earth's surface. The second distance is larger than the first distance. The second resolution level is higher than the first resolution level.
摘要翻译：一种使用包括至少一个传感器的测量系统的方法。该方法包括操作测量系统以在第一分辨率水平下提供关于传感器相对于地球的取向的信息，同时传感器是相对于地球表面的第一距离，并且操作测量系统以提供关于传感器在第二分辨率水平下相对于地球，而传感器是相对于地球表面的第二距离。第二距离大于第一距离。第二分辨率水平高于第一分辨率水平。

4. 发明申请

US20100193185A1 METHOD AND APPARATUS FOR RESCALING MEASUREMENTS WHILE DRILLING IN DIFFERENT ENVIRONMENTS 有权
标题翻译：在不同环境下钻孔测量的方法和装置
公开(公告)号：US20100193185A1
公开(公告)日：2010-08-05
申请号：US12697125
申请日：2010-01-29
申请人： Eric Wright , James Frederick Brosnahan , Greg Allen Neubauer
发明人： Eric Wright , James Frederick Brosnahan , Greg Allen Neubauer
IPC分类号： E21B47/022
CPC分类号： E21B47/024
摘要： A method of using a survey system comprising at least one sensor. The method comprises operating the survey system to provide information regarding the orientation of the sensor relative to the Earth at a first resolution level while the sensor is a first distance relative to the Earth's surface and operating the survey system to provide information regarding the orientation of the sensor relative to the Earth at a second resolution level while the sensor is a second distance relative to the Earth's surface. The second distance is larger than the first distance. The second resolution level is higher than the first resolution level.
摘要翻译：一种使用包括至少一个传感器的测量系统的方法。该方法包括操作测量系统以在第一分辨率水平下提供关于传感器相对于地球的取向的信息，同时传感器是相对于地球表面的第一距离，并且操作测量系统以提供关于传感器在第二分辨率水平下相对于地球，而传感器是相对于地球表面的第二距离。第二距离大于第一距离。第二分辨率水平高于第一分辨率水平。

5. 发明授权

US5806195A Rate gyro wells survey system including nulling system 失效
标题翻译：率陀螺井测井系统，包括归零系统
公开(公告)号：US5806195A
公开(公告)日：1998-09-15
申请号：US877159
申请日：1997-06-17
申请人： Gary Uttecht , James Brosnahan , Eric Wright , Greg Allen Neubauer
发明人： Gary Uttecht , James Brosnahan , Eric Wright , Greg Allen Neubauer
IPC分类号： E21B47/022 , G01C9/00 , G01C19/38
CPC分类号： E21B47/022
摘要： A method for well borehole survey is set out. A sonde supports X and Y accelerometers and X and & sensors on a rate gyro having a Z axis aligned with the sonde. On a slickline, or within a drill string, the sonde is used to measure four variables, these being G.sub.x and G.sub.y, A.sub.x and A.sub.z. This enables well azimuth and inclination to determined. Measuring depth enables a survey to be made.
摘要翻译：列出了井眼测量方法。探头支持X和Y加速度计，并且X和＆传感器具有Z轴与探头对准的速率陀螺仪。在钢丝绳或钻柱中，探头用于测量四个变量，这些变量是Gx和Gy，Ax和Az。这使得能够确定方位角和倾斜度。测量深度可以进行调查。

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