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11. 发明申请

WO2015112599A1 REMOTE PRESSURE READOUT WHILE DEPLOYING AND UNDEPLOYING COILED TUBING AND OTHER WELL TOOLS 审中-公开
标题翻译：远程压力读取时，发出和发出联线管和其他工具
公开(公告)号：WO2015112599A1
公开(公告)日：2015-07-30
申请号：PCT/US2015/012246
申请日：2015-01-21
申请人： BAKER HUGHES INCORPORATED
发明人： FUHST, Karsten , BERTKE, Jan, C. , PETER, Andreas
IPC分类号： E21B47/06 , E21B47/12 , E21B10/00
CPC分类号： E21B47/06 , G01L19/086
摘要： A well tool has a pressure sensor disposed in an interior space. The pressure sensor has at least one sensing element estimating a pressure parameter of a fluid in the interior space and a transponder configured to transmit radio frequency (RF) signals representative of the estimated pressure parameter. A data retrieval module receives the RF signals transmitted by the transmitter.
摘要翻译：井具具有设置在内部空间中的压力传感器。压力传感器具有估计内部空间中的流体的压力参数的至少一个感测元件和被配置为传送表示估计的压力参数的射频（RF）信号的应答器。数据检索模块接收由发射机发送的RF信号。

12. 发明申请

WO2012012624A1 TITLED BIT ROTARY STEERABLE DRILLING SYSTEM 审中-公开
标题翻译： TITLED BIT旋转式可转向钻井系统
公开(公告)号：WO2012012624A1
公开(公告)日：2012-01-26
申请号：PCT/US2011/044831
申请日：2011-07-21
申请人： BAKER HUGHES INCORPORATED , PETER, Andreas , WITTE, Johannes , KOPPE, Michael , TREVIRANUS, Joachim
发明人： PETER, Andreas , WITTE, Johannes , KOPPE, Michael , TREVIRANUS, Joachim
IPC分类号： E21B7/08
CPC分类号： E21B7/067
摘要： A wellbore is formed by using an apparatus that may include a shaft having an end portion, a drill bit body tiltable about the end portion, and at least one actuator configured to apply a tilting force to the drill bit body.
摘要翻译：通过使用可以包括具有端部的轴的装置，可围绕端部可倾斜的钻头体以及至少一个构造成向钻头体施加倾斜力的致动器的装置形成井筒。

13. 发明申请

WO2010017302A2 HEAT DISSIPATER FOR ELECTRONIC COMPONENTS IN DOWNHOLE TOOLS AND METHODS FOR USING THE SAME 审中-公开
标题翻译：井下工具中电子元件的散热器及其使用方法
公开(公告)号：WO2010017302A2
公开(公告)日：2010-02-11
申请号：PCT/US2009/052862
申请日：2009-08-05
申请人： BAKER HUGHES INCORPORATED , PETER, Andreas
发明人： PETER, Andreas
IPC分类号： E21B47/01
CPC分类号： E21B47/011
摘要： A device for dissipating heat away from a heat sensitive component includes a heat dissipation member thermally coupled to a heat sensitive component. The heat dissipation member may be formed of a composite material. In aspects, the device may be include an enclosure coupled to a conveyance device; a heat sensitive component disposed in the enclosure; and a composite heat dissipation member thermally coupled to the heat sensitive component. The composite heat dissipation member may include a metal and a non-metal. The apparatus may also include an encapsulation substantially encapsulating the heat dissipation member and the heat sensitive component.
摘要翻译：用于从热敏部件散热的装置包括热耦合到热敏部件的散热部件。散热构件可以由复合材料形成。在各方面中，该装置可以包括耦合到传送装置的外壳; 布置在外壳中的热敏部件; 以及热耦合到热敏部件的复合散热部件。复合散热构件可以包括金属和非金属。该装置还可以包括基本封装散热构件和热敏组件的封装。

14. 发明申请

WO2008036564A2 RESISTIVITY TOOLS WITH LOAD-BEARING AZIMUTHALLY SENSITIVE ANTENNAS AND METHODS OF USING SAME 审中-公开
标题翻译：带负载三元敏感天线的电阻工具及其使用方法
公开(公告)号：WO2008036564A2
公开(公告)日：2008-03-27
申请号：PCT/US2007/078493
申请日：2007-09-14
申请人： BAKER HUGHES INCORPORATED
发明人： PETER, Andreas , BLANZ, Martin
IPC分类号： G01V3/08
CPC分类号： G01V3/30
摘要： The disclosure provides apparatus and method for estimating an electrical property downhole. The apparatus, in one aspect, includes an antenna that comprises a unitary metallic member that has a longitudinal axis and a radial axis, at least one slot made in the metallic member and an electrical conductor over the at least one slot to form an antenna. In one aspect, a high magnetic permeability material may be placed between the electrical conductor and a bottom of the slots. The antenna may be configured to operate as a transmitter for transmitting electromagnetic signals into a formation or a receiver for receiving electromagnetic signals from the formation.
摘要翻译：本公开提供了用于估计井下电气特性的装置和方法。该装置在一个方面包括天线，其包括具有纵向轴线和径向轴线的整体金属构件，在金属构件中形成的至少一个狭槽和在至少一个狭槽上的电导体以形成天线。在一个方面，高导磁率材料可以放置在电导体和槽的底部之间。天线可以被配置为作为用于将电磁信号传输到地层或接收机中的发射机用于从地层接收电磁信号。

15. 发明申请

WO2008005192A2 SYSTEM AND METHOD FOR HARD LINE COMMUNICATION WITH MWD/LWD 审中-公开
标题翻译：具有MWD / LWD的硬线通信的系统和方法
公开(公告)号：WO2008005192A2
公开(公告)日：2008-01-10
申请号：PCT/US2007/014453
申请日：2007-06-21
申请人： BAKER HUGHES INCORPORATED , PETER, Andreas
发明人： PETER, Andreas
IPC分类号： G01V11/00
CPC分类号： G01V11/002 , E21B47/12
摘要： A MWD/LWD hard line communication system and method includes for the system a cartridge capable of deploying wire in a borehole, a screen attachable to the cartridge and positionally retainable in the borehole, and a communications connector operably associable with the cartridge; and for the method, deploying hardline from a cartridge, attaching the cartridge to a screen, and attaching the cartridge to a communications connector. Another method includes pumping fluid downhole, urging a wire nest into a screen, and compacting the nest into the screen with the fluid until the fluid is pumpable past the nest through an unobstructed portion of the screen.
摘要翻译： MWD / LWD硬线通信系统和方法包括用于该系统的能够在井眼中布置导线的盒子，可附接到盒子并且可位置保持在钻孔中的屏幕，以及可操作地通信连接器与墨盒相关联; 并且对于该方法，从墨盒部署硬线，将墨盒附接到屏幕，以及将墨盒附接到通信连接器。另一种方法包括将流体泵入井下，将丝巢推入筛中，并用流体将筛巢压实到筛网中，直到流体通过筛网的无障碍部分泵送经过筛巢。

16. 发明申请

WO2017209911A1 DEPTH-BASED BOREHOLE TRAJECTORY CONTROL 审中-公开
标题翻译：深度钻孔轨道控制
公开(公告)号：WO2017209911A1
公开(公告)日：2017-12-07
申请号：PCT/US2017/031854
申请日：2017-05-10
申请人： BAKER HUGHES INCORPORATED
发明人： HOEHN, Oliver , NEUBERT, Michael , PETER, Andreas , WASSERMANN, Ingolf , SAID, Bilel
IPC分类号： E21B7/06 , E21B47/022
摘要： Methods and apparatuses for controlling a trajectory of a borehole being drilled into the earth are provided. The apparatus includes a drilling system including a drill tubular, a disintegrating device, and a steering system coupled to the drill tubular configured to steer the drilling system, the drilling system configured to drill the borehole by receiving control outputs from at least one control unit for controlling parameters of the drilling system, the at least one control unit configured to provide the control outputs to the steering system, the at least one control unit being configured to provide depth-based control.
摘要翻译：提供了用于控制钻入地球的钻孔的轨迹的方法和装置。所述设备包括钻探系统，所述钻探系统包括钻管，分解装置和连接到所述钻管的转向系统，所述转向系统被配置成操纵所述钻井系统，所述钻井系统构造成通过接收来自至少一个控制单元的控制输出来钻井眼，控制所述钻井系统的参数，所述至少一个控制单元被配置成将所述控制输出提供给所述转向系统，所述至少一个控制单元被配置成提供基于深度的控制。

17. 发明申请

WO2013126396A1 MEASUREMENT OF DOWNHOLE COMPONENT STRESS AND SURFACE CONDITIONS 审中-公开
标题翻译：井下部件应力和表面条件的测量
公开(公告)号：WO2013126396A1
公开(公告)日：2013-08-29
申请号：PCT/US2013/026845
申请日：2013-02-20
申请人： BAKER HUGHES INCORPORATED
发明人： KUMAR, Sunil , JOHN, Hendrik , GRIMMER, Harald , KRUSPE, Thomas , PETER, Andreas , KOPPE, Michael
IPC分类号： E21B47/007 , E21B47/013
CPC分类号： E21B47/0006 , E21B47/011
摘要： An apparatus for measuring strain on a downhole component includes: at least one strain sensitive device disposed proximate to a surface of a component of a drilling assembly or disposed within a material forming the component; and a processor in operable communication with the at least one strain sensitive device, the processor configured to detect changes in the at least one strain sensitive device and detect at least one of erosion, crack formation and crack propagation in the component surface. An apparatus for measuring strain on a downhole component includes: at least one strain gauge deposited on a surface of a drive shaft or disposed within a material forming the drive shaft; and a processor in operable communication with the at least one strain gauge, the processor configured to detect changes in the at least one strain gauge and detect conditions affecting operation of the drive shaft.
摘要翻译：用于测量井下部件上的应变的装置包括：至少一个应变敏感装置，其设置在钻孔组件的部件的表面附近或者设置在形成部件的材料内; 以及与所述至少一个应变敏感装置可操作地通信的处理器，所述处理器被配置为检测所述至少一个应变敏感装置中的变化并且检测所述部件表面中的侵蚀，裂纹形成和裂纹扩展中的至少一个。一种用于测量井下部件应变的装置包括：沉积在驱动轴的表面上或设置在形成驱动轴的材料内的至少一个应变仪; 以及处理器，其与所述至少一个应变计可操作地通信，所述处理器被配置为检测所述至少一个应变计的变化并检测影响所述驱动轴的操作的条件。

18. 发明申请

WO2011011612A2 WIRED CONDUIT SEGMENT AND METHOD OF MAKING SAME 审中-公开
标题翻译：有线导管段及其制造方法
公开(公告)号：WO2011011612A2
公开(公告)日：2011-01-27
申请号：PCT/US2010/042918
申请日：2010-07-22
申请人： BAKER HUGHES INCORPORATED , PETER, Andreas , MACPHERSON, John D.
发明人： PETER, Andreas , MACPHERSON, John D.
IPC分类号： E21B17/00 , E21B17/02 , E21B43/10
CPC分类号： B21C23/085 , B21C23/14 , E21B17/003 , F16L39/00 , F16L47/16 , Y10T29/49117
摘要： A method of manufacturing a downhole conduit segment is disclosed. The method includes: extruding a material as a tubular shape to form a body of the conduit segment having an interior bore extending through a length of the segment, the body including an exterior surface and an interior surface defined by the interior bore, the material being an extrudable material sufficient to withstand conditions in a downhole environment; and extruding at least one passageway extending along the length of the body and disposed at least partially between the exterior surface and the interior surface, the at least one passageway having a shape configured to restrict lateral movement of a conductor disposed therein.
摘要翻译：公开了一种制造井下导管段的方法。该方法包括：将材料挤出为管状形状以形成具有延伸穿过该段的长度的内孔的管道段的主体，该主体包括外表面和由内孔限定的内表面，材料为足以承受井下环境条件的可挤出材料; 以及挤出沿着主体的长度延伸的至少一个通道并且至少部分地设置在外表面和内表面之间，所述至少一个通道具有被配置为限制设置在其中的导体的横向移动的形状。

19. 发明申请

WO2011011608A4 APPARATUS AND METHOD FOR COUPLING CONDUIT SEGMENTS 审中-公开
公开(公告)号：WO2011011608A4
公开(公告)日：2011-01-27
申请号：PCT/US2010/042914
申请日：2010-07-22
申请人： BAKER HUGHES INCORPORATED , PETER, Andreas
发明人： PETER, Andreas
IPC分类号： E21B17/02 , E21B43/10
摘要： A method of coupling segments of a borehole conduit is disclosed. The method includes: positioning a first conduit segment at a location selected from a surface location and a downhole location, the first conduit segment having a first end and a second end, the first conduit segment including a pin connector at the first end; orienting the first conduit segment so that the first end is located uphole relative to the second end; and coupling a second conduit segment in operable communication with the first conduit segment, the second conduit segment having a box connector at an end of the second conduit segment that is configured to engage the pin connector of the first segment.

20. 发明申请

WO2009035979A1 SHORT NORMAL ELECTRICAL MEASUREMENT USING AN ELECTROMAGNETIC TRANSMITTER 审中-公开
标题翻译：使用电磁发射机进行短路正常电气测量
公开(公告)号：WO2009035979A1
公开(公告)日：2009-03-19
申请号：PCT/US2008/075728
申请日：2008-09-09
申请人： BAKER HUGHES INCORPORATED , PETER, Andreas
发明人： PETER, Andreas
IPC分类号： G01V3/00
CPC分类号： E21B47/02224 , E21B47/122 , G01V3/30
摘要： A method of drilling a wellbore is disclosed in which an electromagnetic signal is transmitted from a gap sub on a bottomhole assembly of a measurement- while drilling device into an earth formation. A related signal strength is measured at a surface location. Contact of a drill bit of the BHA with a new formation is estimated from a variation of the measured signal strength.
摘要翻译：公开了一种钻井井的方法，其中电磁信号从测量同时钻探装置的井底组件中的间隙子级传输到地层中。在表面位置测量相关的信号强度。根据测量信号强度的变化估计BHA的钻头与新地层的接触。

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