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1. 发明授权

US08297353B2 Use of micro-electro-mechanical systems (MEMS) in well treatments 有权
标题翻译：微机电系统（MEMS）在井处理中的应用
公开(公告)号：US08297353B2
公开(公告)日：2012-10-30
申请号：US13031539
申请日：2011-02-21
申请人： Craig W. Roddy , Krishna M. Ravi , Gary Frisch , Gordon Moake
发明人： Craig W. Roddy , Krishna M. Ravi , Gary Frisch , Gordon Moake
IPC分类号： E21B33/13 , E21B47/00
CPC分类号： E21B33/13 , E21B43/25 , E21B47/0005 , E21B47/01 , E21B47/10 , E21B47/122
摘要： A method of servicing a wellbore, comprising placing a plurality of Micro-Electro-Mechanical System (MEMS) sensors in at least a portion of a sealant composition, placing the sealant composition in an annular space formed between a casing and the wellbore wall, and monitoring, via the MEMS sensors, the sealant composition and/or the annular space for a presence of gas, water, or both. A method of servicing a wellbore, comprising placing a plurality of Micro-Electro-Mechanical System (MEMS) sensors in a wellbore composition, placing the wellbore composition in the wellbore, and monitoring, via the MEMS sensors, the wellbore and/or the surrounding formation for movement.
摘要翻译：一种维修井筒的方法，包括在密封剂组合物的至少一部分中放置多个微机电系统（MEMS）传感器，将密封剂组合物放置在形成于壳体和井眼壁之间的环形空间中，以及通过MEMS传感器监测密封剂组合物和/或用于气体，水或两者的存在的环形空间。一种维修井筒的方法，包括将多个微机电系统（MEMS）传感器放置在井筒组合物中，将井筒组合物放置在井眼中，以及通过MEMS传感器监测井眼和/或周围运动形成。

2. 发明授权

US08302686B2 Use of micro-electro-mechanical systems (MEMS) in well treatments 有权
标题翻译：微机电系统（MEMS）在井处理中的应用
公开(公告)号：US08302686B2
公开(公告)日：2012-11-06
申请号：US13031527
申请日：2011-02-21
申请人： Craig W. Roddy , Rick L. Covington , Krishna M. Ravi , Clovis Bonavides , Gary Frisch , Gordon Moake , Batakrishna Mandal , Paul Rodney , William Tapie
发明人： Craig W. Roddy , Rick L. Covington , Krishna M. Ravi , Clovis Bonavides , Gary Frisch , Gordon Moake , Batakrishna Mandal , Paul Rodney , William Tapie
IPC分类号： E21B47/01
CPC分类号： E21B33/13 , E21B43/25 , E21B47/0005 , E21B47/01 , E21B47/10 , E21B47/122
摘要： A method of servicing a wellbore, comprising placing at least one piece of equipment in the wellbore comprising micro-electro-mechanical system (MEMS) sensors, wherein the MEMS sensors are disposed in one or more composite or resin portions of the equipment, and gathering wellbore data from the MEMS sensors. A method of servicing a wellbore, comprising placing at least one piece of equipment in the wellbore comprising a micro-electro-mechanical system (MEMS) sensor data interrogation unit, wherein the data interrogation unit is disposed in one or more composite or resin portions of the equipment, and gathering wellbore data from MEMS sensors located in the wellbore via the data interrogation unit.
摘要翻译：一种维修井眼的方法，包括将至少一件设备放置在井眼中，包括微机电系统（MEMS）传感器，其中MEMS传感器设置在设备的一个或多个复合或树脂部分中，并且聚集来自MEMS传感器的井眼数据。一种维修井眼的方法，包括将至少一件设备放置在井眼中，包括微机电系统（MEMS）传感器数据询问单元，其中数据询问单元设置在一个或多个复合或树脂部分中设备，并通过数据询问单元收集位于井筒中的MEMS传感器的井筒数据。

3. 发明申请

US20110192598A1 Use of Micro-Electro-Mechanical Systems (MEMS) in Well Treatments 有权
标题翻译：微机电系统（MEMS）在井身处理中的应用
公开(公告)号：US20110192598A1
公开(公告)日：2011-08-11
申请号：US13031539
申请日：2011-02-21
申请人： Craig W. RODDY , Krishna M. Ravi , Gary Frisch , Gordon Moake
发明人： Craig W. RODDY , Krishna M. Ravi , Gary Frisch , Gordon Moake
IPC分类号： E21B47/00 , E21B47/09
CPC分类号： E21B33/13 , E21B43/25 , E21B47/0005 , E21B47/01 , E21B47/10 , E21B47/122
摘要： A method of servicing a wellbore, comprising placing a plurality of Micro-Electro-Mechanical System (MEMS) sensors in at least a portion of a sealant composition, placing the sealant composition in an annular space formed between a casing and the wellbore wall, and monitoring, via the MEMS sensors, the sealant composition and/or the annular space for a presence of gas, water, or both. A method of servicing a wellbore, comprising placing a plurality of Micro-Electro-Mechanical System (MEMS) sensors in a wellbore composition, placing the wellbore composition in the wellbore, and monitoring, via the MEMS sensors, the wellbore and/or the surrounding formation for movement.
摘要翻译：一种维修井筒的方法，包括在密封剂组合物的至少一部分中放置多个微机电系统（MEMS）传感器，将密封剂组合物放置在形成于壳体和井眼壁之间的环形空间中，以及通过MEMS传感器监测密封剂组合物和/或用于气体，水或两者的存在的环形空间。一种维修井筒的方法，包括将多个微机电系统（MEMS）传感器放置在井筒组合物中，将井筒组合物放置在井眼中，以及通过MEMS传感器监测井眼和/或周围运动形成。

4. 发明申请

US20110192593A1 Use of Micro-Electro-Mechanical Systems (MEMS) in Well Treatments 有权
标题翻译：微机电系统（MEMS）在井身处理中的应用
公开(公告)号：US20110192593A1
公开(公告)日：2011-08-11
申请号：US13031527
申请日：2011-02-21
申请人： Craig W. RODDY , Rick Covington , Krishna M. Ravi , Clovis Bonavides , Gary Frisch , Gordon Moake , Batakrishna Mandal , Paul Rodney , William Tapie
发明人： Craig W. RODDY , Rick Covington , Krishna M. Ravi , Clovis Bonavides , Gary Frisch , Gordon Moake , Batakrishna Mandal , Paul Rodney , William Tapie
IPC分类号： E21B47/00
CPC分类号： E21B33/13 , E21B43/25 , E21B47/0005 , E21B47/01 , E21B47/10 , E21B47/122
摘要： A method of servicing a wellbore, comprising placing at least one piece of equipment in the wellbore comprising micro-electro-mechanical system (MEMS) sensors, wherein the MEMS sensors are disposed in one or more composite or resin portions of the equipment, and gathering wellbore data from the MEMS sensors. A method of servicing a wellbore, comprising placing at least one piece of equipment in the wellbore comprising a micro-electro-mechanical system (MEMS) sensor data interrogation unit, wherein the data interrogation unit is disposed in one or more composite or resin portions of the equipment, and gathering wellbore data from MEMS sensors located in the wellbore via the data interrogation unit.
摘要翻译：一种维修井眼的方法，包括将至少一件设备放置在井眼中，包括微机电系统（MEMS）传感器，其中MEMS传感器设置在设备的一个或多个复合或树脂部分中，并且聚集来自MEMS传感器的井眼数据。一种维修井眼的方法，包括将至少一件设备放置在井眼中，包括微机电系统（MEMS）传感器数据询问单元，其中数据询问单元设置在一个或多个复合或树脂部分中设备，并通过数据询问单元收集位于井筒中的MEMS传感器的井筒数据。

5. 发明申请

US20110186290A1 Use of Micro-Electro-Mechanical Systems (MEMS) in Well Treatments 有权
标题翻译：微机电系统（MEMS）在井身处理中的应用
公开(公告)号：US20110186290A1
公开(公告)日：2011-08-04
申请号：US13031535
申请日：2011-02-21
申请人： Craig W. RODDY , Rick Covington , Krishna M. Ravi , Clovis Bonavides , Michael Bittar , Gordon Moake , Batakrishna Mandal
发明人： Craig W. RODDY , Rick Covington , Krishna M. Ravi , Clovis Bonavides , Michael Bittar , Gordon Moake , Batakrishna Mandal
IPC分类号： E21B47/00 , E21B33/13
CPC分类号： E21B47/0005 , E21B41/0085 , E21B43/25 , E21B47/01 , E21B47/09 , E21B47/10
摘要： A method of servicing a wellbore, comprising placing a wellbore composition comprising a plurality of Micro-Electro-Mechanical System (MEMS) sensors in the wellbore, placing a plurality of acoustic sensors in the wellbore, obtaining data from the MEMS sensors and data from the acoustic sensors using a plurality of data interrogation units spaced along a length of the wellbore, and transmitting the data obtained from the MEMS sensors and the acoustic sensors from an interior of the wellbore to an exterior of the wellbore. A method of servicing a wellbore, comprising placing a wellbore composition comprising a plurality of Micro-Electro-Mechanical System (MEMS) sensors in the wellbore, and obtaining data from the MEMS sensors using a plurality of data interrogation units spaced along a length of the wellbore, wherein one or more of the data interrogation units is powered by a turbo generator or a thermoelectric generator located in the wellbore.
摘要翻译：一种维修井筒的方法，包括将包含多个微机电系统（MEMS）传感器的井筒组合物放置在井筒中，将多个声传感器放置在井筒中，从MEMS传感器获得数据和从使用沿着井眼的长度间隔开的多个数据询问单元的声学传感器，以及将从MEMS传感器和声学传感器获得的数据从井眼的内部传送到井眼的外部。一种维修井筒的方法，包括将包含多个微机电系统（MEMS）传感器的井筒组合物放置在井眼中，以及使用沿着长度为的长度间隔开的多个数据询问单元从MEMS传感器获得数据井筒，其中一个或多个数据询问单元由位于井眼中的涡轮发电机或热电发电机供电。

6. 发明申请

US20110187556A1 Use of Micro-Electro-Mechanical Systems (MEMS) in Well Treatments 审中-公开
标题翻译：微机电系统（MEMS）在井身处理中的应用
公开(公告)号：US20110187556A1
公开(公告)日：2011-08-04
申请号：US13031515
申请日：2011-02-21
申请人： Craig W. RODDY , Rick L. Covington , Krishna M. Ravi , MIchael Bittar , Gordon Moake , Batakrishna Mandal , Paul Rodney , William Tapie
发明人： Craig W. RODDY , Rick L. Covington , Krishna M. Ravi , MIchael Bittar , Gordon Moake , Batakrishna Mandal , Paul Rodney , William Tapie
IPC分类号： G01V3/00
CPC分类号： G01V3/00 , E21B47/12 , G01V15/00
摘要： A method of servicing a wellbore, comprising placing a plurality of Micro-Electro-Mechanical System (MEMS) sensors in a wellbore composition, placing the wellbore composition in the wellbore, and obtaining data from the MEMS sensors using a plurality of data interrogation units spaced along a length of the wellbore. A method of servicing a wellbore, comprising placing a plurality of Micro-Electro-Mechanical System (MEMS) sensors in a wellbore composition, placing the wellbore composition in the wellbore, forming a network comprising the MEMS sensors, and transferring data obtained by the MEMS sensors from an interior of the wellbore to an exterior of the wellbore via the network.
摘要翻译：一种维修井筒的方法，包括将多个微机电系统（MEMS）传感器放置在井筒组合物中，将井筒组合物放置在井眼中，以及使用间隔开的多个数据询问单元从MEMS传感器获得数据沿着井筒的长度。一种维修井筒的方法，包括将多个微机电系统（MEMS）传感器放置在井筒组合物中，将井眼组合物放置在井眼中，形成包括MEMS传感器的网络，以及传送由MEMS获得的数据通过网络将井眼内部的传感器传递到井筒的外部。

7. 发明授权

US09732584B2 Use of micro-electro-mechanical systems (MEMS) in well treatments 有权
公开(公告)号：US09732584B2
公开(公告)日：2017-08-15
申请号：US13031519
申请日：2011-02-21
申请人： Craig W. Roddy , Rick Covington , Krishna M. Ravi , Michael Bittar , Clovis Bonavides , Gordon Moake , Batakrishna Mandal , Paul Rodney , William Tapie
发明人： Craig W. Roddy , Rick Covington , Krishna M. Ravi , Michael Bittar , Clovis Bonavides , Gordon Moake , Batakrishna Mandal , Paul Rodney , William Tapie
IPC分类号： G01V3/00 , E21B33/13 , E21B43/25 , E21B47/00 , E21B47/01 , E21B47/10 , E21B47/12
CPC分类号： E21B33/13 , E21B43/25 , E21B47/0005 , E21B47/01 , E21B47/10 , E21B47/122
摘要： A method of servicing a wellbore, comprising placing a plurality of Micro-Electro-Mechanical System (MEMS) sensors in a wellbore composition, placing the wellbore composition in the wellbore, obtaining data from the MEMS sensors using a plurality of data interrogation units spaced along a length of the wellbore, and telemetrically transmitting the data from an interior of the wellbore to an exterior of the wellbore using a conduit positioned in the wellbore. A system, comprising a wellbore extending the earth's surface, a conduit positioned in the wellbore, a wellbore composition positioned in the wellbore, the wellbore composition comprising a plurality of Micro-Electro-Mechanical System (MEMS) sensors, and a plurality of data interrogation units spaced along a length of the wellbore and adapted to obtain data from the MEMS sensors and telemetrically transmit the data from an interior of the wellbore to an entrance of the wellbore via the conduit.

8. 发明授权

US08316936B2 Use of micro-electro-mechanical systems (MEMS) in well treatments 有权
标题翻译：微机电系统（MEMS）在井处理中的应用
公开(公告)号：US08316936B2
公开(公告)日：2012-11-27
申请号：US13031535
申请日：2011-02-21
申请人： Craig W. Roddy , Rick L. Covington , Krishna M. Ravi , Clovis Bonavides , Michael Bittar , Gordon Moake , Batakrishna Mandal
发明人： Craig W. Roddy , Rick L. Covington , Krishna M. Ravi , Clovis Bonavides , Michael Bittar , Gordon Moake , Batakrishna Mandal
IPC分类号： E21B47/10 , E21B33/13
CPC分类号： E21B47/0005 , E21B41/0085 , E21B43/25 , E21B47/01 , E21B47/09 , E21B47/10
摘要： A method of servicing a wellbore, comprising placing a wellbore composition comprising a plurality of Micro-Electro-Mechanical System (MEMS) sensors in the wellbore, placing a plurality of acoustic sensors in the wellbore, obtaining data from the MEMS sensors and data from the acoustic sensors using a plurality of data interrogation units spaced along a length of the wellbore, and transmitting the data obtained from the MEMS sensors and the acoustic sensors from an interior of the wellbore to an exterior of the wellbore. A method of servicing a wellbore, comprising placing a wellbore composition comprising a plurality of Micro-Electro-Mechanical System (MEMS) sensors in the wellbore, and obtaining data from the MEMS sensors using a plurality of data interrogation units spaced along a length of the wellbore, wherein one or more of the data interrogation units is powered by a turbo generator or a thermoelectric generator located in the wellbore.
摘要翻译：一种维修井筒的方法，包括将包含多个微机电系统（MEMS）传感器的井筒组合物放置在井筒中，将多个声传感器放置在井筒中，从MEMS传感器获得数据和从使用沿着井眼的长度间隔开的多个数据询问单元的声学传感器，以及将从MEMS传感器和声学传感器获得的数据从井眼的内部传送到井眼的外部。一种维修井筒的方法，包括将包含多个微机电系统（MEMS）传感器的井筒组合物放置在井眼中，以及使用沿着长度为的长度间隔开的多个数据询问单元从MEMS传感器获得数据井筒，其中一个或多个数据询问单元由位于井眼中的涡轮发电机或热电发电机供电。

9. 发明申请

US20110199228A1 Use of Micro-Electro-Mechanical Systems (MEMS) in Well Treatments 有权
标题翻译：微机电系统（MEMS）在井身处理中的应用
公开(公告)号：US20110199228A1
公开(公告)日：2011-08-18
申请号：US13031519
申请日：2011-02-21
申请人： Craig W. RODDY , Rick Covington , Krishna M. Ravi , Michael Bittar , Clovis Bonavides , Gordon Moake , Batakrishna Mandal , Paul Rodney , William Tapie
发明人： Craig W. RODDY , Rick Covington , Krishna M. Ravi , Michael Bittar , Clovis Bonavides , Gordon Moake , Batakrishna Mandal , Paul Rodney , William Tapie
IPC分类号： G01V3/18
CPC分类号： E21B33/13 , E21B43/25 , E21B47/0005 , E21B47/01 , E21B47/10 , E21B47/122
摘要： A method of servicing a wellbore, comprising placing a plurality of Micro-Electro-Mechanical System (MEMS) sensors in a wellbore composition, placing the wellbore composition in the wellbore, obtaining data from the MEMS sensors using a plurality of data interrogation units spaced along a length of the wellbore, and telemetrically transmitting the data from an interior of the wellbore to an exterior of the wellbore using a conduit positioned in the wellbore. A system, comprising a wellbore extending the earth's surface, a conduit positioned in the wellbore, a wellbore composition positioned in the wellbore, the wellbore composition comprising a plurality of Micro-Electro-Mechanical System (MEMS) sensors, and a plurality of data interrogation units spaced along a length of the wellbore and adapted to obtain data from the MEMS sensors and telemetrically transmit the data from an interior of the wellbore to an entrance of the wellbore via the conduit.
摘要翻译：一种维护井眼的方法，包括将多个微机电系统（MEMS）传感器放置在井筒组合物中，将井筒组合物放置在井眼中，使用间隔开的多个数据询问单元从MEMS传感器获得数据井筒的长度，并且使用定位在井筒中的导管将数据从井眼的内部遥测地传递到井眼的外部。一种系统，包括延伸地球表面的井筒，位于井筒中的导管，定位在井眼中的井眼组合，井筒组合物包括多个微机电系统（MEMS）传感器和多个数据询问单元沿着井筒的长度间隔开，并且适于从MEMS传感器获得数据，并且通过管道将数据从井筒的内部遥测地传递到井筒的入口。

10. 发明授权

US5469736A Apparatus and method for measuring a borehole 失效
标题翻译：钻孔测量装置及方法
公开(公告)号：US5469736A
公开(公告)日：1995-11-28
申请号：US412022
申请日：1995-03-28
申请人： Gordon Moake
发明人： Gordon Moake
IPC分类号： E21B47/08 , G01B17/00 , E21B47/00
CPC分类号： E21B47/082 , G01B17/00
摘要： An apparatus and a method are provided for measuring the caliper of a borehole, and the standoff of a drilling tool from the walls of a borehole during a drilling operation. The apparatus includes three or more sensors, such as acoustic transducers arranged circumferentially around a downhole tool or drill collar. The transducers transmit ultrasonic signals to the borehole wall through the drilling fluid surrounding the drillstring and receive reflected signals back from the wall. Travel times for these signals are used to calculate standoff data for each transducer. The standoff measurements may be used to calculate the caliper of the borehole, the eccentricity of the tool in the borehole, and the angle of eccentricity with respect to the transducer position. The eccentricity and angle computations may be used to detect unusual movements of the drillstring in the borehole, such as sticking, banging, and whirling.
摘要翻译：提供了一种装置和方法，用于在钻井操作期间测量钻孔的厚度，以及钻孔工具从井眼的壁上的间隔。该装置包括三个或更多个传感器，例如围绕井下工具或钻铤圆周布置的声学换能器。换能器通过围绕钻柱的钻井液将超声波信号发射到钻孔壁，并从墙壁接收反射信号。这些信号的行进时间用于计算每个传感器的间隔数据。间隔测量可以用于计算钻孔的厚度，钻孔中的工具的偏心率以及相对于换能器位置的偏心角。偏心度和角度计算可用于检测钻孔中钻柱的异常运动，例如粘着，撞击和旋转。

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