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公开(公告)号：WO2012112823A3
公开(公告)日：2013-02-28
申请号：PCT/US2012025531
申请日：2012-02-16
Applicant: WEATHERFORD LAMB , TURLEY ROCKY A , LIRETTE BRENT J , LE HUY V , GIVENS GEORG
Inventor： TURLEY ROCKY A , LIRETTE BRENT J , LE HUY V , GIVENS GEORG
CPC classification number: E21B23/06 , E21B33/1216 , E21B33/128 , E21B33/1291 , E21B33/1293 , E21B33/1295 , E21B43/10 , E21B43/103 , E21B43/105
Abstract: The present invention generally relates to a stage tool. In one aspect, a downhole tool for use in a wellbore is provided. The tool includes a body having a bore. The tool further includes a seal assembly attached to the body. The seal assembly having an expandable annular member, a seal member and an expander sleeve, wherein the seal member includes one or more anti-extrusion spring bands embedded within the seal member. The tool further includes a slip assembly attached to the body. The slip assembly includes slips that are configured to engage the wellbore.
Abstract translation: 舞台工具本发明总体上涉及一种舞台工具。 在一个方面，提供了一种用于井眼的井下工具。 该工具包括具有孔的主体。 该工具还包括附接到主体的密封组件。 所述密封组件具有可膨胀环形构件，密封构件和膨胀套筒，其中所述密封构件包括嵌入所述密封构件内的一个或多个防挤压弹簧带。 该工具还包括附接到主体的卡瓦组件。 滑移组件包括构造成接合井筒的滑动件。
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公开(公告)号：WO2012112823A2
公开(公告)日：2012-08-23
申请号：PCT/US2012025531
申请日：2012-02-16
Applicant: WEATHERFORD LAMB , TURLEY ROCKY A , LIRETTE BRENT J , LE HUY V
Inventor： TURLEY ROCKY A , LIRETTE BRENT J , LE HUY V
CPC classification number: E21B23/06 , E21B33/1216 , E21B33/128 , E21B33/1291 , E21B33/1293 , E21B33/1295 , E21B43/10 , E21B43/103 , E21B43/105
Abstract: The present invention generally relates to a stage tool. In one aspect, a downhole tool for use in a wellbore is provided. The tool includes a body having a bore. The tool further includes a seal assembly attached to the body. The seal assembly having an expandable annular member, a seal member and an expander sleeve, wherein the seal member includes one or more anti-extrusion spring bands embedded within the seal member. The tool further includes a slip assembly attached to the body. The slip assembly includes slips that are configured to engage the wellbore.
Abstract translation: 本发明一般涉及舞台工具。 在一个方面，提供了一种用于井眼的井下工具。 该工具包括具有孔的主体。 该工具还包括附接到主体的密封组件。 所述密封组件具有可膨胀的环形构件，密封构件和膨胀套筒，其中所述密封构件包括嵌入所述密封构件内的一个或多个抗挤压弹簧带。 该工具还包括附接到主体的滑动组件。 滑动组件包括被配置为接合井筒的滑动件。
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公开(公告)号：WO2014164476A2
公开(公告)日：2014-10-09
申请号：PCT/US2014022531
申请日：2014-03-10
Applicant: WEATHERFORD LAMB
Inventor： TURLEY ROCKY A , CASSARD KATHLEEN C
IPC: E21B23/06
CPC classification number: E21B23/06
Abstract: The present invention generally relates to a weight setting indicator which is used to indicate that an applied force to a tool achieved or exceeded a predetermined amount. In one asepct, a packer actuator for use with a packer is provided. The packer actuator includes a body with a recess. The packer actuator further includes a dog assembly disposed in the recess of the body. The dog assembly is configured to set the packer when a force is applied to the packer actuator. The packer actuator also includes a setting indicator disposed in the recess adjacent an end of the dog assembly. The setting indicator is configured to move from a pre-set position to a post-set position when the force is applied to the packer actuator, wherein the setting indicator is plastically deformed in the post-set position.
Abstract translation: 本发明总体上涉及一种重量设定指示器，其用于指示对刀具施加的力达到或超过预定量。 在一个配件中，提供了一种用于封隔器的封隔器致动器。 封隔器致动器包括具有凹部的主体。 封隔器致动器还包括设置在身体的凹部中的狗组件。 狗组件被配置为当对包装机执行器施加力时设置封隔器。 封隔器致动器还包括设置在邻近狗组件的端部的凹部中的设置指示器。 当力施加到封隔器致动器时，设定指示器构造成从预设位置移动到后置位置，其中设定指示器在后置位置塑性变形。
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公开(公告)号：WO2013166359A3
公开(公告)日：2014-04-10
申请号：PCT/US2013039417
申请日：2013-05-03
Applicant: WEATHERFORD LAMB
Inventor： GIVENS GEORGE , TURLEY ROCKY A
CPC classification number: E21B17/08 , E21B33/1208 , E21B43/10
Abstract: In one embodiment, the sealing apparatus includes a mandrel having at least two portions, a first portion having a seal ring disposed on an exterior surface and a second portion without a seal ring disposed on an exterior surface. In one embodiment, the seal ring is disposed around the first portion. In another embodiment, the burst and collapse integrity of the first portion is substantially the same as the second portion.
Abstract translation: 在一个实施例中，密封装置包括具有至少两个部分的心轴，具有设置在外表面上的密封环的第一部分和没有设置在外表面上的密封环的第二部分。 在一个实施例中，密封环围绕第一部分设置。 在另一个实施例中，第一部分的爆裂和崩溃完整性基本上与第二部分相同。
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公开(公告)号：WO2013002848A3
公开(公告)日：2013-03-07
申请号：PCT/US2012025508
申请日：2012-02-16
Applicant: WEATHERFORD LAMB , REINHARDT PAUL ANDREW , TURLEY ROCKY A , LIRETTE BRENT J , LE HUY V
Inventor： REINHARDT PAUL ANDREW , TURLEY ROCKY A , LIRETTE BRENT J , LE HUY V
CPC classification number: E21B33/1208 , E21B33/128 , E21B33/1293 , E21B43/103 , E21B43/105 , Y10T29/4987
Abstract: The present invention generally relates to extrusion-resistant seals for an expandable tubular assembly. In one aspect, a seal assembly for creating a seal between a first tubular and a second tubular is provided. The seal assembly includes an annular member attached to the first tubular, the annular member having a groove formed on an outer surface of the annular member. The seal assembly further includes a seal member disposed in the groove, the seal member having one or more anti-extrusion bands. The seal member is configured to be expandable radially outward into contact with an inner wall of the second tubular by the application of an outwardly directed force supplied to an inner surface of the annular member. Additionally, the seal assembly includes a gap defined between the seal member and a side of the groove.
Abstract translation: 本发明一般涉及可膨胀管状组件的耐挤压密封件。 在一个方面，提供了一种用于在第一管和第二管之间形成密封的密封组件。 密封组件包括附接到第一管状物的环形构件，环形构件具有形成在环形构件的外表面上的凹槽。 密封组件还包括设置在凹槽中的密封构件，密封构件具有一个或多个抗挤压带。 密封构件被构造成通过施加向环形构件的内表面施加的向外的力而径向向外扩展以与第二管的内壁接触。 此外，密封组件包括限定在密封构件和凹槽的一侧之间的间隙。
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Patent Agency Ranking
公开(公告)号：WO2012112825A3
公开(公告)日：2013-03-07
申请号：PCT/US2012025533
申请日：2012-02-16
Applicant: WEATHERFORD LAMB , TURLEY ROCKY A , GIVENS GEORGE , LIRETTE BRENT J , LE HUY V
Inventor： TURLEY ROCKY A , GIVENS GEORGE , LIRETTE BRENT J , LE HUY V
CPC classification number: E21B33/128 , E21B23/06 , E21B33/1216 , E21B33/1291 , E21B33/1293 , E21B33/1295 , E21B43/10 , E21B43/103 , E21B43/105 , Y10T29/49826
Abstract: The present invention generally relates to an anchor seal for an expandable tubular assembly. In one aspect, an anchoring seal assembly for creating a seal portion and an anchor portion between a first tubular that is disposed within a second tubular is provided. The anchoring seal assembly includes an expandable annular member attached to the first tubular. The annular member has an outer surface and an inner surface. The anchoring seal assembly further includes a seal member disposed in a groove formed in the outer surface of the expandable annular member. The seal member has one or more anti-extrusion spring bands embedded within the seal member, wherein the outer surface of the expandable annular member adjacent the groove includes a rough surface. The anchoring seal assembly also includes an expander sleeve that is configured to radially expand the expandable annular member to create the seal portion and the anchor portion.
Abstract translation: 本发明一般涉及一种用于可膨胀管状组件的锚固密封件。 在一个方面，提供了一种用于在第二管状物之间形成密封部分和锚定部分之间的锚定密封组件。 锚固密封组件包括附接到第一管状物的可膨胀环形构件。 环形构件具有外表面和内表面。 锚定密封组件还包括设置在形成在可膨胀环形构件的外表面中的凹槽中的密封构件。 密封构件具有嵌入在密封构件内的一个或多个抗挤压弹簧带，其中与凹槽相邻的可膨胀环形构件的外表面包括粗糙表面。 锚定密封组件还包括膨胀套筒，其被构造成径向扩张可膨胀环形构件以形成密封部分和锚定部分。
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公开(公告)号：CA2869261C
公开(公告)日：2018-05-22
申请号：CA2869261
申请日：2014-11-03
Applicant: WEATHERFORD/LAMB INC
Inventor： TURLEY ROCKY A , CAMPBELL ROBIN L , HEIDECKE KARSTEN , GIVENS GEORGE
Abstract: A setting tool for hanging a tubular string includes: a mandrel having an upper portion and a lower portion for extending into the tubular string; a housing connected to the mandrel upper portion; and a bonnet. The bonnet is: for receiving an upper end of the tubular string, disposed along the mandrel, and linked to the housing. The setting tool further includes: an actuator for stroking the bonnet relative to the mandrel and the housing, thereby setting a hanger of the tubular string; an electronics package in communication with the actuator for operating the actuator in response to receiving a command signal; and a latch. The latch is: connected to the mandrel lower portion, operable between an extended position and a retracted position, for being restrained in the retracted position by being disposed in the tubular string, and extendable by being removed from the tubular string.
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公开(公告)号：BR112013020854A2
公开(公告)日：2016-10-18
申请号：BR112013020854
申请日：2012-02-16
Applicant: WEATHERFORD LAMB
Inventor： LIRETTE BRENT J , LE HUY V , REINHARDT PAUL ANDREW , TURLEY ROCKY A
Abstract: patente de invenção: vedações resistentes a extrusão para montagem tubular expansível a presente invenção refere-se, geralmente, a vedações resistentes à extrusão para uma montagem de tubular expansível. em um aspecto, uma montagem de vedação para criar uma vedação entre um primeiro tubular e um segundo tubular é fornecida. a montagem de vedação iclui um membro anular fixado ao primeiro tubular, sendo que o membro anular tem um sulco formado em uma superfície externa do membro anular. a montagem de vedação ainda inclui um membro de vedação disposto no sulco, sendo que o membro de vedação tem uma ou mais bandas antiextrusão. o membro de vedação é configurado para ser expansível radialmente para fora em contato com uma parede interna do segundo tubular através da aplicação de uma força direcionada para fora suprida a uma superfície interna do membro anular. adicionalmente, a montagem de vedação inclui um vão definido entre o membro de vedação e um lado do sulco.
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公开(公告)号：AU2014259563A1
公开(公告)日：2015-06-04
申请号：AU2014259563
申请日：2014-11-07
Applicant: WEATHERFORD LAMB
Inventor： TURLEY ROCKY A , CAMPBELL ROBIN L
Abstract: TELEMETRY OPERATED BALL RELEASE SYSTEM In one embodiment, a ball release system (59) for use in a wellbore (24) includes a tubular housing (75), a seat (90) disposed in the housing (75) and comprising arcuate segments (90s) arranged to form a ring, each segment (90s) radially movable between a catch position for receiving a ball (43b) and a release position, a cam (88) disposed in the housing (75), longitudinally movable relative thereto, and operable to move the seat segments (90s) between the positions, an actuator (80) operable to move the cam (88), and an electronics package (77) disposed in the housing (75) and in communication with the actuator (80) for operating the actuator (80) in response to receiving a command signal. 75u 75u 75u \76 76 __76 49c 49a -45 78- 78 43b 75e 75e 81 -81 81 . 82 - 82 8 - --- 84 FI 4-45 FIG85 1 85 1- 85 FIG. 4A FIG. 4B FIG. 4C
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公开(公告)号：AU2014259562A1
公开(公告)日：2015-06-04
申请号：AU2014259562
申请日：2014-11-07
Applicant: WEATHERFORD LAMB
Inventor： TURLEY ROCKY A , CAMPBELL ROBIN L , HEIDECKE KARSTEN , GIVENS GEORGE
Abstract: TELEMETRY OPERATED SETTING TOOL A running tool (53) for deploying a tubular string (15) into a wellbore (24) includes a tubular body (65) and a latch (69) for releasably connecting the tubular string (15) to the body (65). The latch (69) includes a longitudinal fastener (90) for engaging a longitudinal profile of the tubular string (15) and a torsional fastener (77k) for engaging a torsional profile of the tubular string (15). The running tool (53) further includes a lock (67) movable between a locked position and an unlocked position and the lock (67) keeps the latch (69) engaged in the locked position. The running tool (53) further includes an actuator (75) operable to at least move the lock (67) from the locked position to the unlocked position and an electronics package (72) in communication with the actuator (75) for operating the actuator (75) in response to receiving a command signal. -80 77t 87 77d 87 fl% A l-N 17lf- A 17 Clf- A r7
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