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公开(公告)号：US20230117265A1
公开(公告)日：2023-04-20
申请号：US18084680
申请日：2022-12-20
Applicant: SANVEAN TECHNOLOGIES LLC
Inventor： Junichi SUGIURA , Stephen JONES
Abstract: A drilling dynamics data recorder is positioned within a slot in a downhole tool. The drilling dynamics data recorder may include a sensor package, the sensor package including one or more drilling dynamics sensors and a processor, the processor in data communication with the one or more drilling dynamics sensors. The drilling dynamics data recorder may also include a memory module, the memory module in data communication with the one or more drilling dynamics sensors and a communication port, the communication port in data communication with the memory module. The drilling dynamics data recorder may further include an electrical energy source, the electrical energy source in electrical communication with the memory module, the one or more drilling dynamics sensors, and the processor.
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公开(公告)号：US20210017856A1
公开(公告)日：2021-01-21
申请号：US16929960
申请日：2020-07-15
Applicant: SANVEAN TECHNOLOGIES LLC
Inventor： Chad FEDDEMA , Stephen JONES , Junichi SUGIURA
Abstract: A system includes a sensor carrier and an integrated data recorder. The sensor carrier includes an outer sub body and an inner sub body. The inner sub body is coupled to the outer sub body by a support leg. The inner sub body includes a recess formed therein. The sensor carrier includes a flow path defined as the space between the outer sub body, the inner sub body, and the support leg. The integrated data recorder is positioned within the recess of the inner sub body such that the integrated data recorder is substantially at the centerline of the sensor carrier. The integrated data recorder includes a sensor package including one or more drilling dynamics sensors, a processor, a memory module, and an electrical energy source.
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公开(公告)号：US20230030409A1
公开(公告)日：2023-02-02
申请号：US17967692
申请日：2022-10-17
Applicant: SANVEAN TECHNOLOGIES LLC
Inventor： Chad FEDDEMA , Stephen JONES , Junichi SUGIURA
Abstract: A system includes a sensor carrier and an integrated data recorder. The sensor carrier includes an outer sub body and an inner sub body. The inner sub body is coupled to the outer sub body by a support leg. The inner sub body includes a recess formed therein. The sensor carrier includes a flow path defined as the space between the outer sub body, the inner sub body, and the support leg. The integrated data recorder is positioned within the recess of the inner sub body such that the integrated data recorder is substantially at the centerline of the sensor carrier. The integrated data recorder includes a sensor package including one or more drilling dynamics sensors, a processor, a memory module, and an electrical energy source.
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公开(公告)号：US20170198525A1
公开(公告)日：2017-07-13
申请号：US15400688
申请日：2017-01-06
Applicant: SANVEAN TECHNOLOGIES
Inventor： Chad FEDDEMA , Stephen JONES , Junichi SUGIURA
CPC classification number: E21B7/06 , E21B7/062 , E21B17/1014 , E21B23/04 , E21B34/14 , E21B47/00 , E21B47/187
Abstract: A downhole steering tool includes one or more steering blades selectively extendable from a housing. Each steering blade may be extended by fluid pressure within a steering cylinder. Each steering cylinder may be coupled to the interior of a mandrel positioned within the housing through an adjustable orifice. The adjustable orifice may be moved between an open and a partially open position. The adjustable orifice may be solenoid controlled or controlled by a ring valve. The adjustable orifice may generate one or more pressure pulses to transmit data to the surface.
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公开(公告)号：US20230020763A1
公开(公告)日：2023-01-19
申请号：US17950811
申请日：2022-09-22
Applicant: SANVEAN TECHNOLOGIES LLC
Inventor： Junichi SUGIURA , Stephen JONES
IPC: E21B47/12 , E21B47/017 , E21B47/26 , G01V1/52 , H04W4/38 , E21B7/04 , H04L67/12 , E21B44/00 , E21B21/08 , E21B49/00 , E21B17/10 , E21B4/02 , E21B47/07 , G06N5/04 , G16Y40/10 , G06N20/00 , E21B47/024 , G16Y40/20 , G16Y10/20
Abstract: An integrated data recorder may be positioned within a slot in a tool. The integrated data recorder includes a sensor package that includes one or more drilling dynamics sensors, a processor in data communication with the one or more drilling dynamics sensors, a memory module in data communication with the one or more drilling dynamics sensors, a wireless communications module in data communication with the processor, and an electrical energy source in electrical communication with the memory module, the one or more drilling dynamics sensors, and the processor.
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Patent Agency Ranking
公开(公告)号：US20220137250A1
公开(公告)日：2022-05-05
申请号：US17546852
申请日：2021-12-09
Applicant: SANVEAN TECHNOLOGIES LLC
Inventor： Junichi SUGIURA , Stephen JONES
Abstract: A method for geosteering while drilling a well in a subterranean formation using a downhole assembly having a toolface comprises measuring at least one motion-related downhole parameter relative to the toolface angle so as to generate azimuthally-associated data, using the azimuthally-associated data to assess formation anisotropy, and using the anisotropy assessment to manually or automatically steer a well while drilling the well. The motion-related downhole parameter may relate to motion of an asymmetric bit or bent housing or bent housing section. The downhole parameter may be selected from the group consisting of angular velocity, angular acceleration, tangential acceleration, radial acceleration, axial acceleration, cross-axial acceleration, total acceleration, high-frequency torsional oscillation (HFTO) severity, band-pass-filtered root-mean-square (RMS) acceleration, band-pass-filtered peak acceleration and the azimuthally-associated data may comprise azimuthally-associated measurements of any of the motion-related parameters and/or azimuthally-associated calculations of compressive strength, Young's modulus, Poisson's ratio, stress, and fracture measurement.
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公开(公告)号：US20210285296A1
公开(公告)日：2021-09-16
申请号：US16816544
申请日：2020-03-12
Applicant: SANVEAN TECHNOLOGIES LLC
Inventor： Chad FEDDEMA , Stephen JONES , Junichi SUGIURA
Abstract: A steering tool for use in a wellbore may comprise a tool housing having a bore and containing a steering cylinder, a steering blade, and a ring valve configured to control fluid flow to the steering cylinder. The ring valve may include a gear housing, a manifold fluidly coupling the bore to the steering cylinder, a valve seat, a valve carrier circumferentially supporting the valve seat, an upper valve housing mechanically coupled to the gear housing, a lower valve housing mechanically coupled to the upper valve housing and reciprocably coupled to the valve carrier, and at least one biasing means positioned between the valve carrier and the lower valve housing and configured to urge the valve carrier away from the lower valve housing.
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公开(公告)号：US20200019829A1
公开(公告)日：2020-01-16
申请号：US16162104
申请日：2018-10-16
Applicant: SANVEAN TECHNOLOGIES LLC
Inventor： Stephen JONES , Junichi SUGIURA
Abstract: A method for monitoring a piece of equipment during transport comprises a) applying a reporting device to the equipment, b) transporting the piece of equipment, c) transmitting sensed or location data using the transmitter, d) storing sensed or location in a memory device, e) retrieving the stored data from the memory device and d) using the retrieved data to assess the usability of the piece of equipment for an intended purpose. The reporting device may comprise a body adapted to mechanically couple to the end of the piece of equipment and a sensor package. The sensor package may comprise at least one dynamic sensor, the sensor generating sensed data corresponding to a sensed value, a satellite sensor generating location data, an optional ID reader, a cellular network transmitter, and a memory device adapted to receive, store, and report the sensed or location data.
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公开(公告)号：US20170254190A1
公开(公告)日：2017-09-07
申请号：US15441087
申请日：2017-02-23
Applicant: SANVEAN TECHNOLOGIES LLC
Inventor： Stephen JONES , Junichi SUGIURA
Abstract: A method may include communicating a command into a wellbore from the surface. The method may include determining a command to be sent to a downhole tool, and translating the command into a message, the message including a sequence of codes. The method may include rotating the drill string substantially at the set point RPM for a predetermined duration and measuring the rotation rate of the drill string. The method may include identifying the received set point RPM and rotating the drill string consistent with a first code value of a first code of the message as encoded. The method may also include decoding the first code and rotating the drill string consistent with a second code value of a second code of the message as encoded. The method may also include decoding the second code, identifying the command from at least one of the decoded first and second code and executing the command.
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公开(公告)号：US20210148225A1
公开(公告)日：2021-05-20
申请号：US17159119
申请日：2021-01-26
Applicant: SANVEAN TECHNOLOGIES LLC
Inventor： Junichi SUGIURA , Stephen JONES
Abstract: A drilling dynamics data recorder is positioned within a slot in a downhole tool. The drilling dynamics data recorder may include a sensor package, the sensor package including one or more drilling dynamics sensors and a processor, the processor in data communication with the one or more drilling dynamics sensors. The drilling dynamics data recorder may also include a memory module, the memory module in data communication with the one or more drilling dynamics sensors and a communication port, the communication port in data communication with the memory module. The drilling dynamics data recorder may further include an electrical energy source, the electrical energy source in electrical communication with the memory module, the one or more drilling dynamics sensors, and the processor.
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