-
公开(公告)号：CA2768010C
公开(公告)日：2016-09-20
申请号：CA2768010
申请日：2006-12-12
Applicant: WEATHERFORD/LAMB INC
Inventor： ODELL ALBERT C II , GIROUX RICHARD LEE , LE TUONG THANH , THOMPSON GARY , HEIDECKE KARSTEN , LORENZ JOERG , BOUTWELL DOYLE FREDERIC JR , HAYES MICHAEL , PIETRAS BERND-GEORG
IPC: E21B19/06
Abstract: Methods and apparatus for running tubulars into and out of a wellbore. A gripping apparatus is activated with an actuator having a primary actuator and a redundant safety feature. The redundant safety feature may include one or more redundant fluid operated pistons. The gripping apparatus may include an integrated safety system adapted to prevent damage to the tubulars while making and breaking out connections between the tubulars and the tubular string.
-
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.
-
公开(公告)号：CA2837581C
公开(公告)日：2017-09-05
申请号：CA2837581
申请日：2008-12-12
Applicant: WEATHERFORD/LAMB INC
Inventor： HEIDECKE KARSTEN , RIALS ROSS , FISHER RALEIGH , OLSTAD DELANEY MICHAEL
Abstract: In one embodiment, a top drive system includes a quill; a motor operable to rotate the quill; a gripper operable to engage a joint of casing; a connector bi-directionally rotationally coupled to the quill and the gripper and longitudinally coupled to the gripper; and a compensator longitudinally coupled to the quill and the connector. The compensator is operable to allow relative longitudinal movement between the connector and the quill.2013 12 20 (Appl as filed).doc
-
公开(公告)号：CA2819155C
公开(公告)日：2017-03-07
申请号：CA2819155
申请日：2011-12-15
Applicant: WEATHERFORD/LAMB INC
Inventor： WIEDECKE MICHAEL , THIEMANN BJOERN , HEIDECKE KARSTEN , LIESS MARTIN , HELMS MARTIN , HOOKER JOHN D II
Abstract: An electronic control system comprises a first tubular handling tool, a sensor, and a controller. The controller is configured to control actuation of the first tubular handling tool in response to an electronic signal received from the sensor that corresponds to an operational characteristic of the first tubular handling tool. The electronic control system functions as an electronic interlock system to prevent mishandling of a tubular. A method of controlling a tubular handling tool comprises measuring an operational characteristic of the tubular handling tool, communicating the operational characteristic to a controller in the form of an electronic signal, and using the controller to control actuation of the tubular handling tool in response to the measured operational characteristic.
-
公开(公告)号：CA2871397C
公开(公告)日：2017-10-10
申请号：CA2871397
申请日：2014-11-17
Applicant: WEATHERFORD/LAMB INC
Inventor： HEIDECKE KARSTEN , THIEMANN BJOERN
Abstract: A control system is configured to actuate a tubular handling tool. The system includes a fluid source and a tubular handling tool having a plurality of piston cylinders and a plurality of slips configured to engage a tubular string. The system also includes a volume synchronizer having a plurality of first chambers in fluid communication with the fluid source, a plurality of second chambers in fluid communication with the piston cylinders, a piston separating each of the first and second chambers, and a rod member connected to each piston. Pressurized fluid supplied to the first chambers simultaneously moves each of the pistons to simultaneously force pressurized fluid out of the second chambers and into the piston cylinders to actuate the slips into engagement with the tubular string.
-
Patent Agency Ranking
公开(公告)号：BR122020013844B1
公开(公告)日：2022-01-11
申请号：BR122020013844
申请日：2014-11-18
Applicant: WEATHERFORD/LAMB INC
Inventor： GIVENS GEORGE , HEIDECKE KARSTEN , ROBIN L CAMPBELL , ROCKY A TURLEY
IPC: E21B19/16
Abstract: a presente invenção refere-se a uma ferramenta de ajuste para suspender uma coluna tubular que inclui: um mandril tendo uma porção superior e uma porção inferior para se estender na coluna tubular; um alojamento conectado à porção superior do mandril; e uma tampa. a tampa serve para: receber uma extremidade superior da coluna tubular posicionada ao longo do mandril e ligada ao alojamento. a ferramenta de ajuste adicionalmente inclui: um atuador para golpear/iniciar a tampa em relação ao mandril e ao alojamento, daí, portanto ajustando um conjunto de suspensão da coluna tubular; um conjunto eletrônico em comunicação com o atuador para operar o atuador em resposta ao recebimento de um sinal de comando, e um engate. o engate é conectado a porção inferior do mandril, é operável entre uma posição se estendida e uma posição retraída para ser restrito na posição retraída por ser posicionado na coluna tubular e extensível por ser removido a partir da coluna tubular.
-
公开(公告)号：NO342713B1
公开(公告)日：2018-07-23
申请号：NO20091086
申请日：2009-03-12
Applicant: WEATHERFORD/LAMB INC
Inventor： HEIDECKE KARSTEN , SHAHIN DAVID
Abstract: Den foreliggende oppfinnelsen vedrører en gripeanordning for å holde et rør. Anordningen omfatter et hus (10) som har en langsgående åpning som strekker seg derigjennom, ett eller flere gripeelementer er bevegelige langs huset for å gripe røret, og en dekselsammenstillingsom er selektivt innfestbar til huset. Dekselsammenstillingen er tilpasset for å sentrere røret. Videre vedrører oppfinnelsen en fremgangsmåte for bæring av et rør. Fremgangsmåten omfatter å tilveiebringe en anordning som innehar et hus med en gjennomgående, langsgående åpning, et flertall gripeelem enter bevegelige i huset for å gripe røret, en dekselanordning med sentreringselementer for sentrering av røret, justering av sentreringselementene for å tilpasses en størrelse av røret, posisjonering av røret i åpningen, sentrering av røret; og holde røret med gripeelementene.
-
公开(公告)号：CA2898158C
公开(公告)日：2017-09-12
申请号：CA2898158
申请日：2015-07-23
Applicant: WEATHERFORD/LAMB INC
Inventor： LUKE MIKE A , HEIDECKE KARSTEN , MCINTIRE SCOTT
IPC: E21B23/00
Abstract: A deployment assembly for expanding a liner string in a wellbore includes: a tubular mandrel having a bore therethrough; an expander linked to the mandrel and operable between an extended position and a retracted position; an extension tool disposed along the mandrel and operable to extend the expander; and a retraction tool disposed along the mandrel. The retraction tool has: an upper piston in fluid communication with the mandrel bore and operable to retract the expander; a lower piston in fluid communication with the mandrel bore and operable to balance the upper piston; a valve disposed between the pistons for isolating the lower piston from the upper piston in a closed position; and an electronics package linked to the valve for opening and closing the valve in response to receiving a command signal.
-
公开(公告)号：NO340227B1
公开(公告)日：2017-03-20
申请号：NO20120707
申请日：2012-06-18
Applicant: WEATHERFORD/LAMB INC
Inventor： HOLLINGSWORTH JIMMY LAWRENCE , HEIDECKE KARSTEN , WOOD KEVIN
IPC: E21B19/09
-
公开(公告)号：CA2869260C
公开(公告)日：2017-01-24
申请号：CA2869260
申请日：2014-11-03
Applicant: WEATHERFORD/LAMB INC
Inventor： TURLEY ROCKY A , CAMPBELL ROBIN L , HEIDECKE KARSTEN , GIVENS GEORGE
Abstract: A running tool for deploying a tubular string into a wellbore includes a tubular body and a latch for releasably connecting the tubular string to the body. The latch includes a longitudinal fastener for engaging a longitudinal profile of the tubular string and a torsional fastener for engaging a torsional profile of the tubular string. The running tool further includes a lock movable between a locked position and an unlocked position and the lock keeps the latch engaged in the locked position. The running tool further includes an actuator operable to at least move the lock from the locked position to the unlocked position and an electronics package in communication with the actuator for operating the actuator in response to receiving a command signal.
-
-
-
-
-
-
-
-
-
Search Results
10
records
(took 0.021 seconds)
