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公开(公告)号：US20240280013A1
公开(公告)日：2024-08-22
申请号：US18171947
申请日：2023-02-21
Applicant: Saudi Arabian Oil Company
Abstract: A drift bar is lowered into a well. The drift bar has a density that is less than a density of a wellbore fluid residing in the well. A tubular is lowered into the well below a surface level of the wellbore fluid residing in the well. The tubular defines an inner bore having an inner diameter that is greater than an outer diameter of the drift bar. The drift bar is positioned to pass through the inner bore of the tubular as the tubular is lowered into the well. After the tubular is positioned below the surface level, an absence or presence of the drift bar floating at the surface level is detected. An absence or presence of a restriction in the inner bore of the tubular is determined in response to detecting the presence or absence, respectively, of the drift bar floating at the surface level.
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2.发明公开公开(公告)号：US20230384479A1
公开(公告)日：2023-11-30
申请号：US17752317
申请日：2022-05-24
Applicant: Saudi Arabian Oil Company
Inventor： Osman Hamid , Hussain AlBahrani
IPC: G01V99/00 , G06F30/23 , G01B5/12 , G01N33/24 , E21B49/08 , E21B47/04 , E21B47/08 , E21B49/02 , E21B49/00 , E21B47/10 , E21B47/06 , E21B43/04
CPC classification number: G01V99/00 , G06F30/23 , G01B5/12 , G01N33/24 , E21B49/08 , E21B47/04 , E21B47/08 , E21B49/02 , E21B49/006 , E21B47/10 , E21B47/06 , E21B43/04 , E21B2200/20
Abstract: The systems and methods described in this specification relate to installing a wellbore completion setup of a wellbore based on a probability within a reservoir. The systems and methods measure one or more properties of the formation and receive data representing the one or more measured properties. The systems and methods use the one or more properties as input conditions to a finite element model of the wellbore. The systems and methods solve the finite element model to determine stresses of the formation surrounding the wellbore. The systems and methods determine a size of one or more rock fragments based on whether the determined stresses from the finite element model are greater than a threshold stress of a failure criterion. The systems and methods determine the probability, select the wellbore completion setup of the wellbore based on the bridging probability, and install the selected wellbore completion setup in the wellbore.
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公开(公告)号：US20220155048A1
公开(公告)日：2022-05-19
申请号：US17439064
申请日：2020-03-06
Applicant: Expro North Sea Limited
Inventor： Oleg Bogdanov
Abstract: A gauge apparatus includes a body member, one or more gauge arms biased outwardly from the body member for engagement with a wall of the elongated space, and one or more deformable regions. The gauge apparatus is configured so that a variation in an outward extension of each gauge arm from the body member induces a change in strain in a corresponding one of the one or more deformable regions. A gauge system includes the gauge apparatus and an optical fiber attached to the gauge apparatus so that a strain in each deformable region of the gauge apparatus is transferred to a corresponding sensor portion of the optical fiber. The gauge system may be used for making real-time measurements of a geometry of an elongated space such as a wellbore of an oil and gas well.
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公开(公告)号：US20210205938A1
公开(公告)日：2021-07-08
申请号：US16736395
申请日：2020-01-07
Applicant: The Boeing Company
Inventor： Nicholas Scott Huesemann , Trevor A. Hartnagel
IPC: B23P19/027 , G01B5/00 , G01B5/12
Abstract: An apparatus is selectively controlled to insert a check pin into a fastener hole in a workpiece surface and remove the check pin from the fastener hole. The apparatus is a pneumatically actuated apparatus having a pair of press actuators that are selectively operated to press the check pin attached to a check pin holder of the apparatus into a fastener hole in a workpiece, and a pair of remove actuators that are selectively operated to push against the workpiece surface and move the apparatus away from the workpiece surface to remove the check pin attached to the check pin holder from the fastener hole in the workpiece.
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公开(公告)号：US20210156660A1
公开(公告)日：2021-05-27
申请号：US16698691
申请日：2019-11-27
Applicant: The Boeing Company
Inventor： Everette D. Gray , Mark Albrecht , Kwok Tung Chan
Abstract: A plug gauge including a probe housing defining an internal volume and a longitudinal axis, the probe housing includes a first and second openings, a first contact element having a portion extending through the first opening, a first cam member defining a first axis of rotation, the first cam member being in camming engagement with the first contact element such that movement of the first contact element relative to the probe housing causes corresponding rotation of the first cam member about the first axis of rotation, a second contact element having a portion extending through the second opening, and a second cam member defining a second axis of rotation, the second cam member being in camming engagement with the second contact element such that movement of the second contact element relative to the probe housing causes corresponding rotation of the second cam member about the second axis of rotation.
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Patent Agency Ranking
公开(公告)号：US20200217653A1
公开(公告)日：2020-07-09
申请号：US16243164
申请日：2019-01-09
Applicant: The Boeing Company
Inventor： William Henry Schasteen, Jr. , Richard John Wichels
Abstract: A method to test a size of a hole includes causing a test probe to vibrate and contact multiple portions of an edge of the hole for a testing cycle when the test probe is inserted into the hole, measuring displacement of the test probe, by a sensor coupled to the test probe, as the test probe makes contact with the multiple portions of the edge of the hole, estimating a measurement of the size of the hole based on the displacement of the test probe and reference to calibrated measurements of reference holes, and outputting a notification indicative of an estimation of the measurement.
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公开(公告)号：US20200049478A1
公开(公告)日：2020-02-13
申请号：US16508863
申请日：2019-07-11
Applicant: HONDA MOTOR CO., LTD.
Inventor： Shigeru Fukaura , Nadao Matsuyama
Abstract: In a measuring jig for measuring an inner diameter of a valve hole portion formed coaxially with a guide hole, the measuring jig includes: an insertion shaft inserted into the guide hole; and a measuring instrument having a probe that is disposed around an axis of the insertion shaft and that is brought into contact with an inner wall of the valve hole portion. The inner diameter of the valve hole portion is measured by way of the probe by turning the measuring instrument about the axis, and the measuring instrument is disposed on the axis.
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公开(公告)号：US10317195B2
公开(公告)日：2019-06-11
申请号：US15305432
申请日：2015-04-14
Applicant: TIAMA
Inventor： Olivier Colle
IPC: G01B11/12 , G01N21/95 , G01B21/10 , G01B5/12 , G01B5/10 , G01B21/12 , G01B5/08 , G01B11/08 , G01B21/14 , G01B11/00 , G01B11/14 , G01S17/06 , G01N21/84
Abstract: An inspection device comprises movable equipment (6) driven relative to a stand (7) and fitted with at least one inspection gauge (14, 15). The device also includes a measurement system (30) comprising a contactless transceiver system (30a) for emitting and receiving a light beam (F) along a path in which there is arranged a target (30b) that is securely mounted to the first inspection gauge, the transceiver system being secured to the stand, and delivering measurements continuously of the position of the first inspection gauge relative to the stand (7). A processor unit (31) is provided that means for detecting when the measurements of the position of the inspection gauge delivered by the transceiver system (30a) cease varying, in order to determine that contact has occurred between the inspection gauge and the container.
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公开(公告)号：US10113854B2
公开(公告)日：2018-10-30
申请号：US15116800
申请日：2015-06-16
Applicant: CHINA UNIVERSITY OF MINING AND TECHNOLOGY
Inventor： Jixiong Zhang , Wenyue Qi , Qiang Zhang , Peng Huang , Qiang Sun
Abstract: Disclosed is a device for detecting wall abrasion of a solid-filling feeding well and a detection method thereof. The device comprises a well wall abrasion detector, a horizontal displacement meter, a vertical displacement monitor, and a limit guide rod. One end of the limit guide rod is connected to the well wall abrasion detector. The signal output terminal of the well wall abrasion detector is connected to the signal input terminal of the horizontal displacement meter, and the other end of the limit guide rod passes through the vertical displacement monitor for slidable setting. This disclosure mainly utilizes a resistance strain displacement sensor to detect the abrasion and deformation degree of the well wall, determines the position of damages with the vertical displacement monitor, and draws wall abrasion curves by using the obtained data. The device provided is easy to use, has low cost, has high reliability, and can effectively detect the wall abrasion condition of a solid-filling feeding well, thereby providing a basis for ensuring the working efficiency of the feeding well.
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公开(公告)号：US10036622B2
公开(公告)日：2018-07-31
申请号：US15289845
申请日：2016-10-10
Applicant: Buhler Inc.
Inventor： Chad William Myers , Daniel Urs Roth
Abstract: A measuring device includes a housing and a caliper positioned inside the housing. The housing has a proximal end and a distal end and defines an axis from the proximal end to the distal end. The caliper includes a first measurement probe extending out of the housing in a first direction, a second measurement probe adjustably coupled to the first measurement probe, the second measurement probe extending out of the housing in a second direction that is substantially opposite of the first direction, and measurement circuitry configured for transmitting a measurement signal based on the relative positions of the first and second measurement probes.
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