-
1.发明授权公开(公告)号：US08433520B2
公开(公告)日：2013-04-30
申请号：US13252899
申请日：2011-10-04
IPC分类号： E21B47/12
摘要： Job monitoring methods and apparatus for logging-while-drilling equipment are disclosed. A disclosed example method includes obtaining a fluid associated with an underground geological formation, analyzing the fluid with one or more sensors to form respective ones of sensor outputs, identifying a downhole scenario associated with the fluid based on the sensor outputs, the identifying being performed while the sensors are within the underground geological formation, and selecting a telemetry frame type based on the identified downhole scenario.
摘要翻译： 披露了采伐钻井设备的作业监控方法和装置。 所公开的示例性方法包括获得与地下地质层相关联的流体，用一个或多个传感器分析流体以形成相应的传感器输出，基于传感器输出识别与流体相关联的井下情景， 传感器位于地下地质层内，并根据识别的井下情景选择遥测框架类型。
-
2.发明授权公开(公告)号：US08060311B2
公开(公告)日：2011-11-15
申请号：US12144185
申请日：2008-06-23
IPC分类号： E21B47/18
摘要： Job monitoring methods and apparatus for logging-while-drilling equipment are disclosed. A disclosed example method includes obtaining a fluid associated with an underground geological formation, analyzing the fluid with one or more sensors to form respective ones of sensor outputs, identifying a downhole scenario associated with the fluid based on the sensor outputs, the identifying being performed while the sensors are within the underground geological formation, and selecting a telemetry frame type based on the identified downhole scenario.
摘要翻译： 披露了采伐钻井设备的作业监控方法和装置。 所公开的示例性方法包括获得与地下地质层相关联的流体，用一个或多个传感器分析流体以形成相应的传感器输出，基于传感器输出识别与流体相关联的井下情景， 传感器位于地下地质层内，并根据识别的井下情景选择遥测框架类型。
-
3.发明申请公开(公告)号：US20090316528A1
公开(公告)日：2009-12-24
申请号：US12144185
申请日：2008-06-23
IPC分类号： E21B47/18
摘要： Job monitoring methods and apparatus for logging-while-drilling equipment are disclosed. A disclosed example method includes obtaining a fluid associated with an underground geological formation, analyzing the fluid with one or more sensors to form respective ones of sensor outputs, identifying a downhole scenario associated with the fluid based on the sensor outputs, the identifying being performed while the sensors are within the underground geological formation, and selecting a telemetry frame type based on the identified downhole scenario.
摘要翻译： 披露了采伐钻井设备的作业监控方法和装置。 所公开的示例性方法包括获得与地下地质层相关联的流体，用一个或多个传感器分析流体以形成相应的传感器输出，基于传感器输出识别与流体相关联的井下情景， 传感器位于地下地质层内，并根据识别的井下情景选择遥测框架类型。
-
4.发明申请公开(公告)号：US20120166089A1
公开(公告)日：2012-06-28
申请号：US13252899
申请日：2011-10-04
IPC分类号： E21B47/12
摘要： Job monitoring methods and apparatus for logging-while-drilling equipment are disclosed. A disclosed example method includes obtaining a fluid associated with an underground geological formation, analyzing the fluid with one or more sensors to form respective ones of sensor outputs, identifying a downhole scenario associated with the fluid based on the sensor outputs, the identifying being performed while the sensors are within the underground geological formation, and selecting a telemetry frame type based on the identified downhole scenario.
摘要翻译： 披露了采伐钻井设备的作业监控方法和装置。 所公开的示例性方法包括获得与地下地质层相关联的流体，用一个或多个传感器分析流体以形成相应的传感器输出，基于传感器输出识别与流体相关联的井下情景， 传感器位于地下地质层内，并根据识别的井下情景选择遥测框架类型。
-
公开(公告)号：US20120152533A1
公开(公告)日：2012-06-21
申请号：US13299107
申请日：2011-11-17
申请人： Albert Hoefel , Francois Bernard , Kent David Harms , Sylvain Ramshaw , Shayan Darayan , Taylor Johnson
发明人： Albert Hoefel , Francois Bernard , Kent David Harms , Sylvain Ramshaw , Shayan Darayan , Taylor Johnson
IPC分类号： E21B47/00
CPC分类号： E21B49/088 , E21B47/10 , G05D7/0635
摘要： An apparatus including a downhole tool for conveyance in a wellbore extending into a subterranean formation and method of use thereof. The downhole tool may include a turbo-alternator disposed in a passageway for drilling mud, and a controller to: track operating points of the turbo-alternator, determine from the operating points a flow rate of the drilling mud, and control a component of the downhole tool based on the flow rate.
摘要翻译： 一种包括用于在延伸到地层中的井眼中输送的井下工具的设备及其使用方法。 井下工具可以包括设置在用于钻井泥浆的通道中的涡轮交流发电机，以及控制器，用于：跟踪涡轮交流发电机的工作点，从操作点确定钻井泥浆的流量，并控制钻井泥浆的一个部件 井下工具基于流量。
-
公开(公告)号：US09222352B2
公开(公告)日：2015-12-29
申请号：US13299107
申请日：2011-11-17
申请人： Albert Hoefel , Francois Bernard , Kent David Harms , Sylvain Ramshaw , Shayan Darayan , Taylor Johnson
发明人： Albert Hoefel , Francois Bernard , Kent David Harms , Sylvain Ramshaw , Shayan Darayan , Taylor Johnson
CPC分类号： E21B49/088 , E21B47/10 , G05D7/0635
摘要： An apparatus including a downhole tool for conveyance in a wellbore extending into a subterranean formation and method of use thereof. The downhole tool may include a turbo-alternator disposed in a passageway for drilling mud, and a controller to: track operating points of the turbo-alternator, determine from the operating points a flow rate of the drilling mud, and control a component of the downhole tool based on the flow rate.
摘要翻译： 一种包括用于在延伸到地层中的井眼中输送的井下工具的设备及其使用方法。 井下工具可以包括设置在用于钻井泥浆的通道中的涡轮交流发电机，以及控制器，用于：跟踪涡轮交流发电机的工作点，从操作点确定钻井泥浆的流量，并控制钻井泥浆的一个部件 井下工具基于流量。
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.029 秒)
