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公开(公告)号：US20220268130A1
公开(公告)日：2022-08-25
申请号：US17668268
申请日：2022-02-09
Applicant: James Doane , Kyle Henagan , Marc Samuelson
Inventor： James Doane , Kyle Henagan , Marc Samuelson
Abstract: A downhole tool, a nozzle assembly for the downhole tool and a nozzle. The nozzle assembly includes an orifice in a housing of the downhole tool. The orifice has a housing groove. A nozzle is insertable into the orifice, the nozzle including a nozzle groove. A release member secures the nozzle to the housing by disposing a first portion of the release member in the housing groove and a second portion of the release member in the nozzle groove. The first portion is removable from the second portion upon applying a force to the nozzle above a release threshold. The nozzle includes a body having an outlet end, a nozzle groove on a surface of the body for receiving a release member to secure the nozzle within a housing, and a seal groove for isolating the nozzle groove from an environment at the outlet end.
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公开(公告)号：US20220018247A1
公开(公告)日：2022-01-20
申请号：US17378360
申请日：2021-07-16
Applicant: Marc Samuelson
Inventor： Marc Samuelson
IPC: E21B47/135 , E21B17/02 , G01L1/24 , G01L1/22
Abstract: A method and apparatus for establishing a secure communication link between a first member and a second member in a wellbore. The apparatus includes a strain sensor and at least one processor. The strain sensor is at a mating end of the second member and measures a strain at the mating end. The at least one processor determines, from the strain, when a first force applied between the first member and the second member exceeds a first force threshold that indicates that the first member and the second member are in a first mating position in which a testable communication link is established between the first member and the second member. The at least one processor tests the testable communication link between the first member and the second member at the first mating position.
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公开(公告)号：US10472926B2
公开(公告)日：2019-11-12
申请号：US15622107
申请日：2017-06-14
Applicant: Do Seo Park , Marc Samuelson , Zhi Yong He , Gregory Armstrong , Donavan Holland Brown
Inventor： Do Seo Park , Marc Samuelson , Zhi Yong He , Gregory Armstrong , Donavan Holland Brown
Abstract: A pressurized seat check valve including a flexible frustoconical seat having a back surface configured for exposure to upstream pressure, a closure member in sealable communication with the seat, the closure member being biased into contact with the seat and, in use, the seat being deflected toward the closure member by the exposure to upstream pressure.
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公开(公告)号：US11873700B2
公开(公告)日：2024-01-16
申请号：US17579418
申请日：2022-01-19
Applicant: Marc Samuelson , Kyle Henagan , James Doane
Inventor： Marc Samuelson , Kyle Henagan , James Doane
CPC classification number: E21B34/142 , E21B23/00 , E21B34/06 , E21B34/063 , E21B41/0078 , E21B2200/02 , E21B2200/06
Abstract: A method of manufacturing a valve of a tool for use downhole includes changing a flow characteristic of the valve. A load is applied to a first nozzle secured in a housing of the valve via a first release member, wherein a magnitude of the load is greater than a release threshold of the first release member, to release the first release member. The first nozzle is removed from the housing, and a second nozzle is secured in the housing via a second release member.
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公开(公告)号：US20240003462A1
公开(公告)日：2024-01-04
申请号：US17853082
申请日：2022-06-29
Applicant: Thomas McClain Scott , Marc Samuelson , David Schneider
Inventor： Thomas McClain Scott , Marc Samuelson , David Schneider
CPC classification number: F16K31/12 , F16K31/42 , E21B34/063
Abstract: An interval control valve actuator includes an electrohydraulic pressure generator and an actuation pressure line extending between the generator and a valve. A hydraulic junction disposed in the actuation pressure line is selectively hydraulically joins the actuation pressure line to a backup pressure line. An interval control valve including a housing, a valve disposed in the housing, an electrohydraulic actuator hydraulically connected to the valve by an actuation pressure line. A hydraulic junction disposed between the electrohydraulic actuator and the valve and a backup pressure line hydraulically connected to the hydraulic junction, the backup pressure line being selectively hydraulically connectable to the actuation pressure line.
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Patent Agency Ranking
公开(公告)号：US20220154542A1
公开(公告)日：2022-05-19
申请号：US17488414
申请日：2021-09-29
Applicant: Marc Samuelson , Donavan Holland Brown , Hai Hoang Nguyen
Inventor： Marc Samuelson , Donavan Holland Brown , Hai Hoang Nguyen
IPC: E21B23/04
Abstract: A downhole tool includes a tubular having an outer surface, an inner surface, a recess extending from the inner surface toward the outer surface, and an opening extending from the outer surface to the recess. A hydraulic passage extends through the tubular. The hydraulic passage includes an inlet, a first and a second branch. The second branch is fluidically exposed at the inner surface. A piston is arranged in the recess. A locking ring is arranged radially inwardly of the piston and a member is arranged in the tubular spaced from the inner surface. Application of hydraulic pressure in the first branch urges the piston radially inwardly clamping the locking ring against the member and application of hydraulic pressure in the second branch urges the member axially in a first direction relative to the tubular.
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公开(公告)号：US20220018218A1
公开(公告)日：2022-01-20
申请号：US17379497
申请日：2021-07-19
Applicant: Christopher Hern , Shane Harris , Kirby Schrader , Marc Samuelson , Scott Christopher , Daniel Ewing
Inventor： Christopher Hern , Shane Harris , Kirby Schrader , Marc Samuelson , Scott Christopher , Daniel Ewing
Abstract: A tapered nose tool having a closed position and an open position, a degradable nose component, a releasable nose component, that is configured to rotate due to fluid passing therethrough and configured for retrievability of a portion of the bull nose tool.
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公开(公告)号：US20220018217A1
公开(公告)日：2022-01-20
申请号：US17379474
申请日：2021-07-19
Applicant: Christopher Hern , Shane Harris , Kirby Schrader , Marc Samuelson , Scott Christopher , Daniel Ewing
Inventor： Christopher Hern , Shane Harris , Kirby Schrader , Marc Samuelson , Scott Christopher , Daniel Ewing
Abstract: A tapered nose tool having a closed position and an open position, a degradable nose component, a releasable nose component, that is configured to rotate due to fluid passing therethrough and configured for retrievability of a portion of the bull nose tool.
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公开(公告)号：US20180363416A1
公开(公告)日：2018-12-20
申请号：US15622107
申请日：2017-06-14
Applicant: Do Seo Park , Marc Samuelson , Zhi Yong He , Gregory Armstrong , Donavan Holland Brown
Inventor： Do Seo Park , Marc Samuelson , Zhi Yong He , Gregory Armstrong , Donavan Holland Brown
CPC classification number: E21B34/08 , F16K15/026 , F16K15/044 , F16K25/005 , F16K25/04 , F16K31/1221
Abstract: A pressurized seat check valve including a flexible frustoconical seat having a back surface configured for exposure to upstream pressure, a closure member in sealable communication with the seat, the closure member being biased into contact with the seat and, in use, the seat being deflected toward the closure member by the exposure to upstream pressure.
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公开(公告)号：US11873918B1
公开(公告)日：2024-01-16
申请号：US17853082
申请日：2022-06-29
Applicant: Thomas McClain Scott , Marc Samuelson , David Schneider
Inventor： Thomas McClain Scott , Marc Samuelson , David Schneider
CPC classification number: F16K31/12 , E21B34/063 , F16K31/42
Abstract: An interval control valve actuator includes an electrohydraulic pressure generator and an actuation pressure line extending between the generator and a valve. A hydraulic junction disposed in the actuation pressure line is selectively hydraulically joins the actuation pressure line to a backup pressure line. An interval control valve including a housing, a valve disposed in the housing, an electrohydraulic actuator hydraulically connected to the valve by an actuation pressure line. A hydraulic junction disposed between the electrohydraulic actuator and the valve and a backup pressure line hydraulically connected to the hydraulic junction, the backup pressure line being selectively hydraulically connectable to the actuation pressure line.
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