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1. 发明授权

US11412630B2 Devices and accessories employing a living hinge 有权
公开(公告)号：US11412630B2
公开(公告)日：2022-08-09
申请号：US17562892
申请日：2021-12-27
申请人： GUI Global Products, Ltd.
发明人： Walter G. Mayfield
IPC分类号： G06F1/16 , H05K7/00 , H05K5/00 , H05K5/02 , H01F7/02 , A45F5/02 , A45C13/00 , A45C13/10 , A45C11/00 , A44B18/00 , A45C11/04 , A45C11/34 , A45C13/30 , A45D8/34 , A45F5/00 , A45C13/02
摘要： A device incorporating both a magnet and a living hinge may be employed to construct cases to protect electronic devices and to function as a closure for cases and lidded containers. Such cases often can be bent three 360° allowing the cases to be either closed protecting devices therein are closed upon themselves allowing the case to function to secure an electronic device to a substrate such as an article of clothing. The devices of the disclosure can also be used to organize and hold loose items together.

2. 发明授权

US11187073B2 Method and apparatus for bending decoupled electronics packaging 有权
公开(公告)号：US11187073B2
公开(公告)日：2021-11-30
申请号：US15229810
申请日：2016-08-05
申请人： BAKER HUGHES INCORPORATED
发明人： Carsten Haubold , Joachim Treviranus , Tim Mueller , Andreas Peter
IPC分类号： E21B47/017 , E21B17/20
摘要： An apparatus for protecting an electronics module used in a borehole may include an enclosure disposed along a drill string. The electronics module may be attached to the enclosure by at least one joint. The at least one joint allows a predetermined bending between the electronics module and the enclosure that does not mechanically overload the electronics module. In some embodiments, the joint may be a ball joint.

3. 发明授权

US11085289B2 Distributed remote logging 有权
公开(公告)号：US11085289B2
公开(公告)日：2021-08-10
申请号：US16155820
申请日：2018-10-09
申请人： Baker Hughes, a GE company, LLC
发明人： Peter J. Guijt , Nigel N. Smith , Douglas C. Young , Harold Andrade , Homero C. Castillo , Otto N. Fanini
IPC分类号： E21B47/13 , G01V1/40 , E21B47/26
摘要： Methods, systems, and apparatuses for remote well operation control. Methods include conducting, with a plurality of remote well operation control hosts operating on corresponding remote well logging data acquisition management systems, a well operation using a well operation system at a well, wherein the well operation system includes a carrier having disposed thereon at least one logging instrument. Methods may include establishing a first operational control relationship between the carrier and a first of the plurality of remote well operation control hosts sufficient for the first remote well operation control host to control the carrier; and establishing a second operational control relationship between a selected one of the at least one logging instrument and a second remote well operation control host different than the first, the operational control relationship sufficient for the second remote well operation control host to control the at least one logging instrument and receive logging data.

4. 发明授权

US11047195B2 Perforating gun 有权
公开(公告)号：US11047195B2
公开(公告)日：2021-06-29
申请号：US16509315
申请日：2019-07-11
申请人： OWEN OIL TOOLS LP
发明人： Timothy E. LaGrange , Jeremy Ursi , Jeffrey D. Wood , Morris Stone
IPC分类号： E21B29/02 , E21B43/11 , E21B43/119
摘要： In aspects, the present disclosure provides a perforating gun that includes a carrier tube, and a charge tube assembly. The carrier tube includes a bore and a groove formed along an inner surface. The charge tube assembly is disposed in the bore of the carrier tube and includes a charge tube, an alignment end plate, an insertion end plate, a retention member, shaped charges, and a detonating cord. The charge tube has a plurality of shaped charge openings, a plurality of post openings, a first end, and a second end. The alignment end plate is connected to the first end of the charge tube. The insertion end plate is connected to the second end of the charge tube. The shaped charges are disposed in each of the shaped charge openings. Each shaped charge has a post projecting out of one post opening. The detonating cord is connected to each of the projecting posts.

5. 发明授权

US10993339B2 Devices and accessories employing a living hinge 有权
公开(公告)号：US10993339B2
公开(公告)日：2021-04-27
申请号：US16950665
申请日：2020-11-17
申请人： GUI Global Products, Ltd.
发明人： Walter G. Mayfield
IPC分类号： G06F1/16 , H05K5/00 , H05K7/00 , H05K5/02 , A45C11/00 , A45F5/02 , A45C11/04 , A45C11/34 , A45C13/00 , A45C13/10 , A45C13/30 , A45D8/34 , A44B18/00 , H01F7/02 , A45F5/00 , A45C13/02
摘要： A device incorporating both a magnet and a living hinge may be employed to construct cases to protect electronic devices and to function as a closure for cases and lidded containers. Such cases often can be bent three 360° allowing the cases to be either closed protecting devices therein are closed upon themselves allowing the case to function to secure an electronic device to a substrate such as an article of clothing. The devices of the disclosure can also be used to organize and hold loose items together.

6. 发明授权

US10934815B2 Signal transfer system for activating downhole tools and related methods 有权
公开(公告)号：US10934815B2
公开(公告)日：2021-03-02
申请号：US16153175
申请日：2018-10-05
申请人： OWEN OIL TOOLS LP
发明人： Timothy E. LaGrange , Jeffrey Gartz , Rockford A. Linville
IPC分类号： E21B43/1185
摘要： A signal transfer assembly includes a signal transfer propellant assembly and a signal transfer connector tube in hydraulic communication with a signal transfer firing head. The signal transfer propellant assembly has a piston and a gas generating energetic material. The signal transfer connector tube has a bore and a first opening allowing fluid communication between a borehole fluid surrounding the connector tube and the bore. The piston generates a pressure pulse when propelled through the bore by the generated gas. The signal transfer firing head assembly includes a housing having a second opening allowing fluid communication between the housing bore and the borehole fluid. A related method includes forming a well tool by operatively connecting a signal transfer assembly as described above to a primary downhole tool and a secondary downhole tool; conveying the well tool into a wellbore using a work string; and activating the secondary downhole tool by initiating the primary downhole tool.

7. 发明授权

US10829398B2 Photobioreactor 有权
公开(公告)号：US10829398B2
公开(公告)日：2020-11-10
申请号：US14655187
申请日：2013-12-05
申请人： INDUSTRIAL PHYCOLOGY LIMITED
发明人： Daniel Murray
IPC分类号： C02F3/28 , C02F3/32 , C12M1/00 , C12M1/107 , C02F101/10 , C02F3/12 , C02F11/04
摘要： The present invention relates to a photobioreactor for treatment of the waste water. The photobioreactor comprises a treatment chamber for receiving a culture of algae, a water inlet for supplying waste water to said chamber, at least one light source provided within said chamber for providing light to said culture and at least one water outlet for removal of treated water. The at least one water outlet is further arranged in use to selectively remove a proportion of the biomass produced within said chamber when said biomass reaches a predetermined maximum level so as to maintain a continuous or substantially continuous culture of algae within said chamber.

8. 发明授权

US10808519B2 Electrical assembly substrates for downhole use 有权
公开(公告)号：US10808519B2
公开(公告)日：2020-10-20
申请号：US15962893
申请日：2018-04-25
申请人： Baker Hughes, a GE company, LLC
发明人： Zhenzhen Shen , Aleksey Reiderman
IPC分类号： E21B47/01 , H01L21/768 , H01L21/02 , H01L23/00 , H05K3/46 , H05K1/18
摘要： Methods, systems, devices, and products for performing well logging in a borehole intersecting an earth formation. Apparatus include a carrier conveyable in the borehole; a tool disposed on the carrier. The tool comprises a substrate including a first attachment interface electrically connected to a second attachment interface by a substrate connection element, wherein the first attachment interface comprises a first attachment interface material and the second attachment interface comprises a second attachment interface material different than the first attachment interface material; and at least two terminals, each terminal attached to at least one of the first attachment interface material of the substrate and the second attachment interface material of the substrate by a join.

9. 发明授权

US10782433B2 Method for an automatic detection of acoustic reflectors and their parameters from borehole acoustic array data 有权
公开(公告)号：US10782433B2
公开(公告)日：2020-09-22
申请号：US15662015
申请日：2017-07-27
申请人： Baker Hughes, a GE company, LLC
发明人： Anna Przebindowska , Theodorus Geerits
IPC分类号： G01V1/50 , G01V1/46
摘要： Methods, systems, devices, and products for formation evaluation. Methods include automatically characterizing an acoustic reflective boundary in the earth formation by: generating a plurality of multipole acoustic signals within the borehole; generating acoustic wave data at at least one acoustic receiver on the logging tool in response to a plurality of acoustic reflections of acoustic waves from a corresponding plurality of reflection points along the boundary responsive to the multipole acoustic signals; estimating from the acoustic wave data a location in the formation for each reflection point of the plurality of reflection points, which may include performing coherence processing on at least a portion of the acoustic wave data to generate a coherence map; and identifying acoustic reflections from the coherence map; and using the location in the formation for each reflection point to estimate at least one property of the acoustic reflective boundary.

10. 发明授权

US10731430B2 Perforating gun 有权
公开(公告)号：US10731430B2
公开(公告)日：2020-08-04
申请号：US16325337
申请日：2017-10-03
申请人： OWEN OIL TOOLS LP
发明人： Timothy E. LaGrange , Ian Morrison , Jeffrey D. Wood , Jeffrey Gartz
IPC分类号： E21B23/08 , E21B43/116 , E21B43/119 , E21B47/09 , E21B47/04 , E21B43/26
摘要： A well tool (60) includes a perforating gun (108), a sealing element (130), at least one pressure sensor (150), a detector (132), a controller (152), and an anchor (134). The perforating gun (108) perforates the wellbore tubular in response to a firing signal. The sealing element (130) is connected to the perforating gun (108) and generates a pressure differential thereacross. The at least one pressure sensor (150) is associated with the sealing element (130) and detects a surface transmitted pressure signal. The detector (132) detects at least one marker (70) positioned along the wellbore (12) and which includes a perforating marker (70) associated with a perforating depth. The controller (152) is in signal communication with the at least one pressure sensor (150) and the detector (132) and is configured to transmit the firing signal to the perforating gun (108) only after: (i) the at least one pressure sensor (150) detects the surface transmitted pressure signal, and (ii) the detector (132) detects the perforating marker (70). The anchor (134) is connected to the perforating gun (108) and selectively locks the perforating gun (108) to the wellbore tubular.

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