Patents by Inventor Beat Kuttel
Beat Kuttel has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20160197570Abstract: A permanent magnet motor having a high speed ratio may remove the need for a gearbox or multiple windings in the permanent magnet motor. A gearbox or a multiple-winding configuration stator may thus be omitted.Type: ApplicationFiled: December 28, 2015Publication date: July 7, 2016Inventors: Beat Kuttel, Brian Ellis
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Publication number: 20160186508Abstract: A tubular handling apparatus including a tubular member running tool adapted to provide load-bearing, and preferably torquing, capacity upon the gripping of a tubular is provided. The running tool includes a slotted member having a plurality of elongated slots, a recessed member associated with the slotted member and having a plurality of recesses, and a plurality of gripping elements disposed between the slotted member and recessed member. Each such gripping element is adapted to move with an engaged tubular so as to grip the tubular. A tubular member elevator associated to the running tool, as well as related floor slips, are also encompassed. Methods of casing running are also included.Type: ApplicationFiled: March 4, 2016Publication date: June 30, 2016Applicant: First Subsea LimitedInventors: Brian C. Ellis, Craig C. Weems, Faisal J. Yousef, Beat Kuttel
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Patent number: 9303472Abstract: A tubular handling apparatus including a tubular member running tool adapted to provide load-bearing, and preferably torquing, capacity upon the gripping of a tubular is provided. The running tool includes a slotted member having a plurality of elongated slots, a recessed member associated with the slotted member and having a plurality of recesses, and a plurality of gripping elements disposed between the slotted member and recessed member. Each such gripping element is adapted to move with an engaged tubular so as to grip the tubular. A tubular member elevator associated to the running tool, as well as related floor slips, are also encompassed. Methods of casing running are also included.Type: GrantFiled: March 14, 2014Date of Patent: April 5, 2016Assignee: Canrig Drilling Technology Ltd.Inventors: Brian C. Ellis, Craig C. Weems, Faisal J. Yousef, Beat Kuttel
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Patent number: 9273524Abstract: According to one aspect, a drilling rig carriage is adapted to move along a drilling mast, and includes a body structure, electric motors coupled to the body structure, and pinions operably coupled to the electric motors, respectively. The pinions are adapted to engage racks, respectively. According to another aspect, a drilling mast includes a longitudinally-extending frame having a first side portion and a second side portion spaced therefrom. Racks are coupled to the frame at the first side portion thereof. According to yet another aspect, an apparatus includes a drilling mast or tower extending longitudinally along an axis, the tower including racks spaced in a parallel relation. A top drive is movable along the axis and relative to the tower. Electric motors are coupled to the top drive and movable therewith. Pinions are operably coupled to the electric motors, respectively, and engage the racks, respectively, to move the top drive.Type: GrantFiled: March 12, 2013Date of Patent: March 1, 2016Assignee: Nabors Drilling International LimitedInventors: Padira Reddy, Ashish Gupta, Sean M. Bailey, Richmond Todd Fox, Scott G. Boone, Beat Kuttel
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Publication number: 20160031686Abstract: An electric motor for a direct drive drawworks may be supported by one or more motor mounts. The motor mounts may include adjusting assemblies adapted to increase or decrease the length of the motor mounts. The motor mounts may include damping assemblies adapted to allow damped motion between the electric motor and the surface. The length and damping coefficients of the motor mounts may be adjusted to align the electric motor with the drum or shaft to reduce vibration. The electric motor may be removable from the drawworks by, for example, a splined shaft, a flange coupled shaft, or the rotor being selectively removable from the interior of the motor.Type: ApplicationFiled: July 31, 2015Publication date: February 4, 2016Inventors: Beat KUTTEL, Kevin R. WILLIAMS, Brian Ellis, Faisal YOUSEF
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Publication number: 20150372492Abstract: A power delivery system that includes at least one generator where the generator is positioned to provide AC power and a rectifier, where the rectifier is electrically coupled to the generator. The rectifier is positioned to convert the AC power to DC power. The power delivery system further includes an SCR, where the SCR is positioned to receive DC power from the rectifier. The SCR is adapted to selectively switch a DC motor from an off to an on position. The power delivery system also includes an inverter. The rectifier is positioned to receive DC power from the rectifier and to supply AC current to an AC motor.Type: ApplicationFiled: February 4, 2014Publication date: December 24, 2015Inventors: Beat KUTTEL, Ted ROYER, Todd FOX
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Patent number: 9206657Abstract: A weight-based tubular interlock apparatus adapted to determine whether a tubular is engagingly gripped by a rig-based hoisting device or a secondary gripping device is described. The apparatus includes at least two gripping mechanisms and an interlock system operatively connected that is adapted to measure a tubular load on at least one of the gripping mechanisms and to compare the tubular load to a predetermined load to deter nine whether the at least one gripping mechanism is gripping the tubular. The gripping mechanism is adapted to release the tubular only when the tubular load meets the predetermined load, upon which a release force sufficient to release the tubular from the gripping mechanism is applied to the tubular relative to the gripping mechanism. Methods of using the interlock apparatus are also described.Type: GrantFiled: November 15, 2011Date of Patent: December 8, 2015Assignee: CANRIG DRILLING TECHNOLOGY LTD.Inventors: Beat Küttel, John B. Patterson
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Publication number: 20150263650Abstract: A predictive landing failsafe system is adapted to slow or stop a permanent magnet AC motor in response to a selected condition, such as a power outage. In some embodiments, the predictive landing failsafe system may short two or more terminals of the AC motor in response to the selected condition. In some embodiments, one or more resistors may be coupled between the two or more terminals, the resistors lowering the short-circuit current and thus making a more smooth stop for the AC motor. In some embodiments, the AC motor may be used in a drawworks.Type: ApplicationFiled: March 13, 2015Publication date: September 17, 2015Inventors: Beat KUTTEL, Gary PACE, Kevin R. WILLIAMS, James GARAGHTY, Tommy SCARBOROUGH
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Publication number: 20150222121Abstract: A power system for an electrical system with highly fluctuating loads is powered by one or more power sources that are slow to react to load changes. The power sources are connected to electrical equipment used on the drill rig which provide active load to the generators. One or more load banks may be positioned to provide passive load to the generators to maintain generally constant generator load, while allowing for instant access to power as active load increases. Generators may be run at 100% capacity, a maximum efficient capacity, or at a high enough level to allow for a sufficiently rapid increase in power output. At least one parameter of a drilling operation may be utilized to anticipate load demand changes.Type: ApplicationFiled: February 3, 2015Publication date: August 6, 2015Inventors: Beat KUTTEL, Tommy SCARBOROUGH, Kevin Williams, Gary PACE, James GARAGHTY
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Patent number: 9010761Abstract: An apparatus includes a rotatable shaft having a shaft surface and a first seal disposed in a sealing engagement with the shaft surface. At least a second seal is disposed in a first position relative to the rotatable shaft where the second seal is not in sealing engagement with the shaft surface and is movable to a second position relative to the rotatable shaft where the second seal is in sealing engagement with the shaft surface.Type: GrantFiled: October 31, 2012Date of Patent: April 21, 2015Assignee: Canrig Drilling Technology Ltd.Inventors: Eric Deutsch, Michael Macklin, Beat Kuttel
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Publication number: 20150041150Abstract: A tubular joint elevator includes a ringed portion configured to lift a tubular joint. The elevator includes an elevating mechanism disposed adjacent to the ringed portion, and configured to elevate the tubular joint. In some embodiments, the elevator includes first, second, and third doors. The elevator includes a first locking member, and the first door includes a first locking recess. The first locking member is axially displaceable between an advanced position and a retracted position such that it is either received in or separated from the first locking recess. The third door includes a locking pin, and the first door comprises a locking hole. The third door is longitudinally displaceable between a first position and a second position such that the locking pin is either separated from, or received in, the locking hole. Methods of using the same are also included.Type: ApplicationFiled: August 8, 2013Publication date: February 12, 2015Inventors: Stanislaw Casimir Sulima, Beat KÜTTEL, Faisal J. Yousef
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Patent number: 8839884Abstract: A top drive system with a plurality of top drive modules, which are configured to be quickly exchanged. The top drive modules may include any or all of the following: a main body module, a gearbox module, a drive motor module, a pipe handler module, an upper fluid module, a lower well control valve module, a block interface module, a retract system interface frame module, a cooling system module, a work platform guard module, and a quill saver sub module. Alternatively, the top drive may comprise a first top drive and a second top drive which are configured to be quickly exchanged.Type: GrantFiled: June 25, 2013Date of Patent: September 23, 2014Assignee: Canrig Drilling Technology Ltd.Inventors: Beat Küttel, Randall S. Pyrch, Faisal J. Yousef, Alan S. Richardson, Greg Kostiuk
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Publication number: 20140196909Abstract: A tubular handling apparatus including a tubular member running tool adapted to provide load-bearing, and preferably torquing, capacity upon the gripping of a tubular is provided. The running tool includes a slotted member having a plurality of elongated slots, a recessed member associated with the slotted member and having a plurality of recesses, and a plurality of gripping elements disposed between the slotted member and recessed member. Each such gripping element is adapted to move with an engaged tubular so as to grip the tubular. A tubular member elevator associated to the running tool, as well as related floor slips, are also encompassed. Methods of casing running are also included.Type: ApplicationFiled: March 14, 2014Publication date: July 17, 2014Applicants: First Subsea Limited, Canrig Drilling Technology Ltd.Inventors: Brian C. Ellis, Craig C. Weems, Faisal J. Yousef, Beat Kuttel
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Publication number: 20140151121Abstract: Methods and systems for drilling to a target location include a control system that receives an input comprising a planned drilling path to a target location and determines a projected location of a bottom hole assembly of a drilling system. The projected location of the bottom hole assembly is compared to the planned drilling path to determine a deviation amount. A modified drilling path is created to the target location as selected based on the amount of deviation from the planned drilling path, and drilling rig control signals that steer the bottom hole assembly of the drilling system to the target location along the modified drilling path are generated to intersect the planned drilling path if the amount of deviation from the planned path exceeds a first threshold amount of deviation.Type: ApplicationFiled: February 6, 2014Publication date: June 5, 2014Applicant: Canrig Drilling Technology Ltd.Inventors: Scott Gilbert Boone, Brian Ellis, Colin Gillan, Beat Küttel
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Patent number: 8720541Abstract: A tubular handling apparatus including a tubular member running tool adapted to provide load-bearing, and preferably torquing, capacity upon the gripping of a tubular is provided. The running tool includes a slotted member having a plurality of elongated slots, a recessed member associated with the slotted member and having a plurality of recesses, and a plurality of gripping elements disposed between the slotted member and recessed member. Each such gripping element is adapted to move with an engaged tubular so as to grip the tubular. A tubular member elevator associated to the running tool, as well as related floor slips, are also encompassed. Methods of casing running are also included.Type: GrantFiled: December 30, 2010Date of Patent: May 13, 2014Assignees: Canrig Drilling Technology Ltd., First Subsea LimitedInventors: Brian Ellis, Craig Weems, Faisal J. Yousef, Beat Küttel
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Publication number: 20140117623Abstract: An apparatus includes a rotatable shaft having a shaft surface and a first seal disposed in a sealing engagement with the shaft surface. At least a second seal is disposed in a first position relative to the rotatable shaft where the second seal is not in sealing engagement with the shaft surface and is movable to a second position relative to the rotatable shaft where the second seal is in sealing engagement with the shaft surface.Type: ApplicationFiled: October 31, 2012Publication date: May 1, 2014Applicant: Canrig Drilling Technology Ltd.Inventors: Eric Deutsch, Michael Macklin, Beat Kuttel
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Publication number: 20140116781Abstract: An apparatus including a stationary section having a first central fluid passage and operably connected to a drilling fluid inlet and a conduit, a rotating and reciprocating section having a second central fluid passage and operably connected to a tubular, wherein the rotating and reciprocating section reciprocates along a longitudinal axis and rotates in conjunction with the tubular and the conduit, and a third section having a third central fluid passage in fluid communication between the first and second central fluid passages, where the third section is operably disposed between the first and rotating and reciprocating sections to permit the rotating and reciprocating section to slide axially even during rotation and to permit only rotational motion at an end adjacent the stationary section.Type: ApplicationFiled: October 17, 2013Publication date: May 1, 2014Applicant: Canrig Drilling Technology Ltd.Inventors: Beat Kuttel, Lemuel T. York, Faisal J. Yousef, Keith A. Hager, Randy Slocum
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Patent number: 8672055Abstract: Methods and systems for drilling to a target location include a control system that receives an input comprising a planned drilling path to a target location and determines a projected location of a bottom hole assembly of a drilling system. The projected location of the bottom hole assembly is compared to the planned drilling path to determine a deviation amount. A modified drilling path is created to the target location as selected based on the amount of deviation from the planned drilling path, and drilling rig control signals that steer the bottom hole assembly of the drilling system to the target location along the modified drilling path are generated.Type: GrantFiled: September 19, 2008Date of Patent: March 18, 2014Assignee: Canrig Drilling Technology Ltd.Inventors: Scott Gilbert Boone, Brian Ellis, Colin James Gillan, Beat Kuttel
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Publication number: 20130327543Abstract: According to one aspect, a drilling rig carriage is adapted to move along a drilling mast, and includes a body structure, electric motors coupled to the body structure, and pinions operably coupled to the electric motors, respectively. The pinions are adapted to engage racks, respectively. According to another aspect, a drilling mast includes a longitudinally-extending frame having a first side portion and a second side portion spaced therefrom. Racks are coupled to the frame at the first side portion thereof. According to yet another aspect, an apparatus includes a drilling mast or tower extending longitudinally along an axis, the tower including racks spaced in a parallel relation. A top drive is movable along the axis and relative to the tower. Electric motors are coupled to the top drive and movable therewith. Pinions are operably coupled to the electric motors, respectively, and engage the racks, respectively, to move the top drive.Type: ApplicationFiled: August 12, 2013Publication date: December 12, 2013Applicant: Nabors Drilling International LimitedInventors: Padira Reddy, Ashish Gupta, Sean M. Bailey, Todd Fox, Scott G. Boone, Beat Kuttel
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Patent number: 8602126Abstract: Apparatus and methods to steer a hydraulic motor when elongating a wellbore having a non-vertical component that includes a quill adapted to transfer torque, rotation, or position between a drive assembly and a drillstring, a bottom hole assembly (BHA) including a toolface orientation detector and at least one measurement while drilling (MWD) instrument or wireline-conveyed instrument, and a controller configured to transmit operational control signals to minimize friction between a drillstring and a wellbore, wherein the instrument is configured to detect pressure between an external surface of the BHA and an inner diameter of the wellbore.Type: GrantFiled: January 15, 2013Date of Patent: December 10, 2013Assignee: Canrig Drilling Technology Ltd.Inventors: Scott Boone, Brian Ellis, Beat Kuttel, John Thomas Scarborough, Chris Papouras