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41. 发明申请

US20080068023A1 RESISTIVITY TOOLS WITH LOAD-BEARING AZIMUTHALLY SENSITIVE ANTENNAS AND METHODS OF USING SAME 有权
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：US20080068023A1
公开(公告)日：2008-03-20
申请号：US11854979
申请日：2007-09-13
申请人： Andreas Peter , Martin Blanz
发明人： Andreas Peter , Martin Blanz
IPC分类号： G01V3/17 , H01Q13/10
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。

42. 发明申请

US20080000689A1 SYSTEM AND METHOD FOR HARD LINE COMMUNICATION WITH MWD/LWD 失效
标题翻译：具有MWD / LWD的硬线通信系统和方法
公开(公告)号：US20080000689A1
公开(公告)日：2008-01-03
申请号：US11759553
申请日：2007-06-07
申请人： Andreas Peter
发明人： Andreas Peter
IPC分类号： E21B47/00
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：用于系统的能够在钻孔中布置导线的盒，可附接到盒并可位置保持在钻孔中的屏幕，以及可操作地与盒相关联的通信连接器; 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。另一种方法包括在井下泵送液体，将丝网排入筛网，并用流体将巢块压实到筛网中，直到流体可通过筛网的无障碍部分泵送通过巢。

43. 发明授权

US5460078A Beverage brewing machine 失效
标题翻译：饮料酿造机
公开(公告)号：US5460078A
公开(公告)日：1995-10-24
申请号：US204380
申请日：1994-03-11
申请人： Albrecht Weller , Georges Driesen , Andreas Peter , Peter Herber , Gerhard Schafer , Stephen Schamberg
发明人： Albrecht Weller , Georges Driesen , Andreas Peter , Peter Herber , Gerhard Schafer , Stephen Schamberg
IPC分类号： A47J31/00 , A47J31/06 , A47J31/10 , A47J31/46
CPC分类号： A47J31/106 , A47J31/002 , A47J31/0621 , A47J31/103 , A47J31/465
摘要： A beverage brewing machine including a reservoir for holding cold water, an electric heating unit which during operation heats the cold water to produce a brewing water, and a brewing unit. The brewing unit has a receiving chamber for receiving a filter insert into which product is placed. The filter insert has a water-permeable wall. The receiving chamber has a collecting groove which receives water and delivers the received water to the outside of the water-permeable wall when the filter insert is resting in the receiving chamber so that water flows through the sidewall into an upper portion of the product in the filter insert. The reservoir includes a first water outlet through which a portion of the brewing water is delivered onto the top of the product in the filter insert, and the reservoir includes a second water outlet through which another portion of the brewing water is delivered to the collecting groove and from there through the water permeable wall of the filter insert.
摘要翻译： PCT No.PCT / EP92 / 02081 Sec。 371日期：1994年3月11日 102（e）1994年3月11日PCT PCT 1992年9月11日PCT公布。出版物WO93 / 05692 日期：1993年04月1日。一种包括用于保持冷水的储存器的饮料冲泡机，在操作期间加热冷水以产生冲泡水的电加热单元和冲泡单元。冲煮单元具有容纳室，用于容纳放置产品的过滤器插入件。过滤器插件具有透水壁。接收室具有收集槽，该收集槽在过滤器插入件搁置在容纳室中时接收水并将接收到的水输送到透水壁的外部，使得水在侧壁中流入产品的上部过滤器插入。储存器包括第一出水口，一部分酿造水通过该第一出水口被输送到过滤器插入件中的产品的顶部上，并且储存器包括第二出水口，另一部分酿造水通过该第二出水口被输送到收集槽并从那里通过过滤器插入物的透水壁。

44. 发明授权

US11313991B2 Directional control of downhole component using NMR measurements 有权
公开(公告)号：US11313991B2
公开(公告)日：2022-04-26
申请号：US16867958
申请日：2020-05-06
申请人： Andreas Peter , Thomas Kruspe , Sebastian Jung
发明人： Andreas Peter , Thomas Kruspe , Sebastian Jung
IPC分类号： G01V3/32 , G01N24/08 , G01R33/36 , G01R33/383 , G01R33/54 , G01R33/38
摘要： A system for acquiring directional information about a geologic formation includes at least one directionally sensitive nuclear magnetic resonance (NMR) assembly disposed at a borehole string including the downhole component. The at least one NMR assembly includes at least one magnet configured to generate a static magnetic field and at least one coil configured to generate an oscillating magnetic field, the at least one NMR assembly configured to perform an NMR measurement of at least one sector of a formation region. The system also includes a processing device configured to receive NMR measurement data from the at least one NMR assembly. The processing device is configured to analyze the NMR measurement data to estimate a parameter of the sector, determine a direction of the downhole component based on the estimated parameter; and steer the downhole component according to the determined direction.

45. 发明申请

US20210404324A1 TAGGING ASSEMBLY INCLUDING A SACRIFICIAL STOP COMPONENT 有权
公开(公告)号：US20210404324A1
公开(公告)日：2021-12-30
申请号：US17361402
申请日：2021-06-29
申请人： Andreas Peter , Volker Peters , Thorsten Regener , Kjell Magne Gronaas , Frank Johnsen , Gaute Grindhaug , Freddy Seterdal , Rick Frey , Kjetil Holden
发明人： Andreas Peter , Volker Peters , Thorsten Regener , Kjell Magne Gronaas , Frank Johnsen , Gaute Grindhaug , Freddy Seterdal , Rick Frey , Kjetil Holden
IPC分类号： E21B47/09 , E21B47/013 , E21B34/06
摘要： An apparatus for determining a location of an inner string in an outer string includes an axis parallel to a longitudinal axis of the inner string, and a tagging assembly disposed at a tagging location in the outer string, the outer string configured to be deployed into a borehole in a subterranean region, the inner string configured to be advanced through the outer string. The tagging assembly includes a stop component configured to obstruct axial movement of the inner string through the outer string at the tagging location, the stop component configured to be displaced in response to an axial force applied to the stop component by the inner string, to permit the inner string to advance axially beyond the tagging assembly.

46. 发明申请

US20210156200A1 NANOCRYSTALLINE TAPES FOR WIRELESS TRANSMISSION OF ELECTRICAL SIGNALS AND POWER IN DOWNHOLE DRILLING SYSTEMS 有权
公开(公告)号：US20210156200A1
公开(公告)日：2021-05-27
申请号：US17168777
申请日：2021-02-05
申请人： Charalabos Zouboulis , Andreas Peter
发明人： Charalabos Zouboulis , Andreas Peter
IPC分类号： E21B7/06 , E21B47/13
摘要： Steering assemblies, drilling systems, and method for drilling boreholes are described. The steering assemblies include a first member having a first transceiver connected to the first member, a second member arranged about the first member with a second transceiver connected to the second member, and a non-conductive gap between the first transceiver and the second transceiver. The first transceiver is positioned proximate to the second transceiver in an axial direction with the non-conductive gap therebetween, and at least one of the first transceiver and the second transceiver includes at least one nanocrystalline tape and is configured to transmit current between the first transceiver and the second transceiver.

47. 发明申请

US20200370427A1 SYSTEM AND METHOD FOR SURFACE TO DOWNHOLE COMMUNICATION WITHOUT FLOW 审中-公开
公开(公告)号：US20200370427A1
公开(公告)日：2020-11-26
申请号：US16881546
申请日：2020-05-22
申请人： Andreas Peter
发明人： Andreas Peter
IPC分类号： E21B47/22 , E21B47/24 , E21B47/06 , E21B47/008
摘要： A flow-off telemetry system and method of communicating information from a downhole location in a borehole to a surface location while fluid circulation is off. A string is conveyed in the wellbore to define an inner bore and an annulus. During a flow-off condition, an inner bore sealing element closes the inner bore to create a first standing column of fluid in the inner bore, and an annulus sealing element closes the annulus to form a second standing column of fluid in the annulus. A bypass valve in the string at a downhole location between the first standing column of fluid and the second standing column of fluid is activated to generate a pressure pulse including information for performing an action. The pressure pulse is received at a pressure sensor at the surface location and a controller performs an action in response to the information in the pressure pulse.

48. 发明申请

US20200347712A1 DEPTH-BASED BOREHOLE TRAJECTORY CONTROL 审中-公开
公开(公告)号：US20200347712A1
公开(公告)日：2020-11-05
申请号：US16935741
申请日：2020-07-22
申请人： Oliver Hoehn , Michael Neubert , Andreas Peter , Ingolf Wassermann , Bilel Said
发明人： Oliver Hoehn , Michael Neubert , Andreas Peter , Ingolf Wassermann , Bilel Said
IPC分类号： E21B44/00 , E21B44/02 , E21B7/06 , E21B7/04 , E21B47/024 , E21B47/12 , G05B15/02
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 a depth-based control output.

49. 发明授权

US10267091B2 Drilling assembly utilizing tilted disintegrating device for drilling deviated wellbores 有权
公开(公告)号：US10267091B2
公开(公告)日：2019-04-23
申请号：US15210735
申请日：2016-07-14
申请人： Andreas Peter , Volker Peters
发明人： Andreas Peter , Volker Peters
IPC分类号： E21B7/06 , E21B17/04 , E21B4/00 , E21B17/10 , E21B44/00 , E21B47/022 , E21B47/06 , E21B47/12 , E21B47/18
摘要： A drilling assembly for use in drilling a wellbore is disclosed that in one embodiment includes a steering unit that includes a tilt device in a disintegrating device and an electro-mechanical actuation device having a force application member that applies axial force on the disintegrating device to tilt the disintegrating device about the tilt device along a selected direction. In one embodiment, the actuation device translates a rotary motion into an axial movement of the force application member to apply the axial force on the disintegrating device to tilt the disintegrating device about the tilt device.

50. 发明申请

US20170074042A1 DRILLING APPARATUS USING A SEALED SELF-ADJUSTING DEFLECTION DEVICE FOR DRILLING DIRECTIONAL WELLS 审中-公开
标题翻译：使用密封自调节偏转装置钻探方向井的钻孔装置
公开(公告)号：US20170074042A1
公开(公告)日：2017-03-16
申请号：US15274916
申请日：2016-09-23
申请人： Volker Peters , Andreas Peter , Christian Fulda , Heiko Eggers , Harald Grimmer
发明人： Volker Peters , Andreas Peter , Christian Fulda , Heiko Eggers , Harald Grimmer
IPC分类号： E21B7/06 , E21B17/20
摘要： An apparatus for drilling directional wellbores is disclosed that in one non-limiting embodiment includes a drive for rotating a drill bit, a deflection device that enables a lower section of a drilling assembly to tilt about a member of the deflection device within a selected plane when the drilling assembly is substantially rotationally stationary to allow drilling of a curved section of the wellbore when the drill bit is rotated by the drive and wherein the tilt is reduced when the drilling assembly is rotated to allow drilling of a straighter section of the wellbore, and at least one seal that isolates at least a surface of the member from outside environment. The at least one seal is lubricated by a sealed hydraulic unit
摘要翻译：公开了一种用于钻取定向井筒的装置，其在一个非限制性实施例中包括用于旋转钻头的驱动装置，该偏转装置使钻孔组件的下部在所选择的平面内围绕偏转装置的构件倾斜，当钻头被驱动器旋转时，钻井组件基本上是旋转地固定的，以允许井眼的弯曲部分的钻孔，并且其中当钻井组件被旋转以允许钻井井的更直的部分时，倾斜减小，以及至少一个将构件的至少一个表面与外部环境隔离的密封件。至少一个密封件由密封的液压单元润滑

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