Patents by Inventor Peter Barnes Moyes
Peter Barnes Moyes 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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Patent number: 8066069Abstract: The present invention relates methods and apparatus for lining a wellbore. In one aspect, a drilling assembly having an earth removal member and a wellbore lining conduit is manipulated to advance into the earth. The drilling assembly includes a first fluid flow path and a second fluid flow path. Fluid is flowed through the first fluid flow path, and at least a portion of which may return through the second fluid flow path. In one embodiment, the drilling assembly is provided with a third fluid flow path. After drilling has been completed, wellbore lining conduit may be cemented in the wellbore.Type: GrantFiled: October 31, 2007Date of Patent: November 29, 2011Assignee: Weatherford/Lamb, Inc.Inventors: Richard L. Giroux, Gregory G. Galloway, David J. Brunnert, Patrick G. Maguire, Tuong Thanh Le, Albert C. Odell, II, David M. Haugen, Frederick T. Tilton, Brent J. Lirette, Mark Murray, Peter Barnes Moyes
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Patent number: 8002036Abstract: A tubing connection release system. The system includes, a male connector having a profile at one end thereof and receptive to a tubular at the other end thereof, a female connector receptive to a tubular at one end thereof and receptive to the male connector at the other end thereof. The system further includes, a sleeve disposed radially inwardly of the female connector, and a collet having at least one deflectable collet finger disposed radially inwardly of the sleeve. The collet is biased to a position within the female connector whereat the at least one collet finger is supported against radially outward deflection. The collet is further movable by the push-in connector against the bias to a position where the at least one collet finger is radially outwardly unsupported such that the profiled end of the male connector is movable into engagement with the at least one collet finger.Type: GrantFiled: December 29, 2009Date of Patent: August 23, 2011Assignee: Baker Hughes IncorporatedInventor: Peter Barnes Moyes
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Patent number: 7931085Abstract: A tubing connection release system. The system includes, a male connector having a profile at one end thereof and receptive to a tubular at the other end thereof, a female connector receptive to a tubular at one end thereof and receptive to the male connector at the other end thereof. The system further includes, a sleeve disposed radially inwardly of the female connector, and a collet having at least one deflectable collet finger disposed radially inwardly of the sleeve. The collet is biased to a position within the female connector whereat the at least one collet finger is supported against radially outward deflection. The collet is further movable by the push-in connector against the bias to a position where the at least one collet finger is radially outwardly unsupported such that the profiled end of the male connector is movable into engagement with the at least one collet finger.Type: GrantFiled: December 29, 2009Date of Patent: April 26, 2011Assignee: Baker Hughes IncorporatedInventor: Peter Barnes Moyes
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Patent number: 7819186Abstract: Disclosed herein is a device that relates to a downhole tool. The tool comprising, a tool body having first and second support portions, and at least one extendable assembly pivotally mounted between the first and second support portions. The extendable assembly is reconfigurable between a retracted configuration and an extended configuration by relative movement of the support portions.Type: GrantFiled: January 19, 2009Date of Patent: October 26, 2010Assignee: Baker Hughes IncorporatedInventor: Peter Barnes Moyes
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Patent number: 7814982Abstract: Disclosed herein is a device that relates to a non-return valve. The valve comprising, a valve seat, a valve piston in operable communication with the valve seat. The valve further comprising, a first seal disposed at the piston to interact with the valve seat, and a second seal positioned at the piston to interact with the valve seat temporally after the first seal.Type: GrantFiled: July 24, 2006Date of Patent: October 19, 2010Assignee: Baker Hughes IncorporatedInventor: Peter Barnes Moyes
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Publication number: 20100116487Abstract: A tubing connection release system. The system includes, a male connector having a profile at one end thereof and receptive to a tubular at the other end thereof, a female connector receptive to a tubular at one end thereof and receptive to the male connector at the other end thereof. The system further includes, a sleeve disposed radially inwardly of the female connector, and a collet having at least one deflectable collet finger disposed radially inwardly of the sleeve. The collet is biased to a position within the female connector whereat the at least one collet finger is supported against radially outward deflection. The collet is further movable by the push-in connector against the bias to a position where the at least one collet finger is radially outwardly unsupported such that the profiled end of the male connector is movable into engagement with the at least one collet finger.Type: ApplicationFiled: December 29, 2009Publication date: May 13, 2010Applicant: BAKER HUGHES INCORPORATEDInventor: Peter Barnes Moyes
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Publication number: 20100116499Abstract: A tubing connection release system. The system includes, a male connector having a profile at one end thereof and receptive to a tubular at the other end thereof, a female connector receptive to a tubular at one end thereof and receptive to the male connector at the other end thereof. The system further includes, a sleeve disposed radially inwardly of the female connector, and a collet having at least one deflectable collet finger disposed radially inwardly of the sleeve. The collet is biased to a position within the female connector whereat the at least one collet finger is supported against radially outward deflection. The collet is further movable by the push-in connector against the bias to a position where the at least one collet finger is radially outwardly unsupported such that the profiled end of the male connector is movable into engagement with the at least one collet finger.Type: ApplicationFiled: December 29, 2009Publication date: May 13, 2010Applicant: BAKER HUGHES INCORPORATEDInventor: Peter Barnes Moyes
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Publication number: 20100096849Abstract: A tubing connection release system. The system includes, a male connector having a profile at one end thereof and receptive to a tubular at the other end thereof, a female connector receptive to a tubular at one end thereof and receptive to the male connector at the other end thereof. The system further includes, a sleeve disposed radially inwardly of the female connector, and a collet having at least one deflectable collet finger disposed radially inwardly of the sleeve. The collet is biased to a position within the female connector whereat the at least one collet finger is supported against radially outward deflection. The collet is further movable by the push-in connector against the bias to a position where the at least one collet finger is radially outwardly unsupported such that the profiled end of the male connector is movable into engagement with the at least one collet finger.Type: ApplicationFiled: December 29, 2009Publication date: April 22, 2010Applicant: BAKER HUGHES INCORPORATEDInventor: Peter Barnes Moyes
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Patent number: 7661726Abstract: A tubing connection release system. The system includes, a male connector having a profile at one end thereof and receptive to a tubular at the other end thereof, a female connector receptive to a tubular at one end thereof and receptive to the male connector at the other end thereof. The system further includes, a sleeve disposed radially inwardly of the female connector, and a collet having at least one deflectable collet finger disposed radially inwardly of the sleeve. The collet is biased to a position within the female connector whereat the at least one collet finger is supported against radially outward deflection. The collet is further movable by the push-in connector against the bias to a position where the at least one collet finger is radially outwardly unsupported such that the profiled end of the male connector is movable into engagement with the at least one collet finger.Type: GrantFiled: July 24, 2006Date of Patent: February 16, 2010Assignee: Baker Hughes IncorporatedInventor: Peter Barnes Moyes
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Publication number: 20100018696Abstract: Disclosed herein is a device that relates to a downhole tool. The tool comprising, a tool body having first and second support portions, and at least one extendable assembly pivotally mounted between the first and second support portions. The extendable assembly is reconfigurable between a retracted configuration and an extended configuration by relative movement of the support portions.Type: ApplicationFiled: January 19, 2009Publication date: January 28, 2010Applicant: BAKER HUGHES INCORPORATEDInventor: Peter Barnes Moyes
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Patent number: 7610958Abstract: Disclosed herein is a device that relates to an actuator comprising a plurality of individual piston chambers pressurized by a common pressure source. A plurality of pistons are in operable communication with the piston chambers, the pistons each being in operable communication with an actuatable device, such that the plurality of pistons simultaneously act upon the actuatable device upon application of pressure to the plurality of piston chambers.Type: GrantFiled: July 24, 2006Date of Patent: November 3, 2009Assignee: Baker Hughes IncorporatedInventor: Peter Barnes Moyes
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Patent number: 7600565Abstract: Disclosed herein is a downhole triggering tool. The tool includes a tool-engaging portion movable from a first position to a second position under the action of an external force, and a release mechanism for selectively permitting movement of the tool-engaging portion from the first position to the second position, the tool-engaging portion is restrained against the external force by the release mechanism through a plurality of force reducing mechanisms.Type: GrantFiled: February 20, 2008Date of Patent: October 13, 2009Assignee: Baker Hughes IncorporatedInventor: Peter Barnes Moyes
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Patent number: 7597139Abstract: A downhole triggering tool includes a tool-engaging portion movable from a first position to a second position under the action of an external force, and a release mechanism for selectively permitting movement of the tool-engaging portion from the first position to the second position, the tool-engaging portion is restrained against the external force by the release mechanism through a force reducing mechanism.Type: GrantFiled: July 24, 2006Date of Patent: October 6, 2009Assignee: Baker Hughes IncorporatedInventor: Peter Barnes Moyes
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Patent number: 7546871Abstract: A device that relates to a downhole tool. The tool comprising, a tool body having first and second support portions, and at least one extendable assembly pivotally mounted between the first and second support portions. The extendable assembly is reconfigurable between a retracted configuration and an extended configuration by relative movement of the support portions.Type: GrantFiled: July 24, 2006Date of Patent: June 16, 2009Assignee: Baker Hughes IncorporatedInventor: Peter Barnes Moyes
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Publication number: 20090071642Abstract: A selectively operable timing device is in operable communication with a force reducing mechanism. The timing device restrains an effect of an external force on a tool member through the force reducing mechanism.Type: ApplicationFiled: December 1, 2008Publication date: March 19, 2009Applicant: BAKER HUGHES INCORPORATEDInventor: Peter Barnes Moyes
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Publication number: 20080135231Abstract: Disclosed herein is a selectively operable timing device in operable communication with a force reducing mechanism, the mechanism restraining an effect of an external force on a tool member, that force being restrained to time actuation of a separate tool.Type: ApplicationFiled: February 20, 2008Publication date: June 12, 2008Applicant: BAKER HUGHES INCORPORATEDInventor: PETER BARNES MOYES
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Publication number: 20080128140Abstract: The present invention relates methods and apparatus for lining a wellbore. In one aspect, a drilling assembly having an earth removal member and a wellbore lining conduit is manipulated to advance into the earth. The drilling assembly includes a first fluid flow path and a second fluid flow path. Fluid is flowed through the first fluid flow path, and at least a portion of which may return through the second fluid flow path. In one embodiment, the drilling assembly is provided with a third fluid flow path. After drilling has been completed, wellbore lining conduit may be cemented in the wellbore.Type: ApplicationFiled: October 31, 2007Publication date: June 5, 2008Inventors: Richard L. Giroux, Gregory G. Galloway, David J. Brunnert, Patrick G. Maguire, Tuong Thanh Le, Albert C. Odell, David M. Haugen, Frederick T. Tilton, Brent J. Lirette, Mark Murray, Peter Barnes Moyes
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Patent number: 7316271Abstract: A deformable member can be used in a well tool for use in downhole oil/gas wells. In one embodiment, a deformable member is described which is deformable between undeformed and deformed positions, and comprises a generally hollow cylindrical body defining a wall. The wall includes three circumferential lines of weakness in the form of grooves, with two grooves provided in an outer surface of the member wall and the other groove provided in an inner surface. The member is deformed outwardly by folding about the lines of weakness and is used in particular to obtain sealing contact with a tube in which the member is located.Type: GrantFiled: October 6, 2006Date of Patent: January 8, 2008Assignee: Zeroth Technology LimitedInventor: Peter Barnes Moyes
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Patent number: 7311148Abstract: The present invention relates methods and apparatus for lining a wellbore. In one aspect, a drilling assembly having an earth removal member and a wellbore lining conduit is manipulated to advance into the earth. The drilling assembly includes a first fluid flow path and a second fluid flow path. Fluid is flowed through the first fluid flow path, and at least a portion of which may return through the second fluid flow path. In one embodiment, the drilling assembly is provided with a third fluid flow path. After drilling has been completed, wellbore lining conduit may be cemented in the wellbore.Type: GrantFiled: February 9, 2004Date of Patent: December 25, 2007Assignee: Weatherford/Lamb, Inc.Inventors: Richard L. Giroux, Gregory G. Galloway, David J. Brunnert, Patrick G. Maguire, Tuong Thanh Le, Albert C. Odell, II, David M. Haugen, Frederick T. Tilton, Brent J. Lirette, Mark Murray, Peter Barnes Moyes
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Patent number: 7134506Abstract: A deformable member can be used in a well tool for use in downhole oil/gas wells. In one embodiment, a deformable member (46) is described which is deformable between undeformed and deformed positions, and comprises a generally hollow cylindrical body (48) defining a wall (50). The wall (50) includes three circumferential lines of weakness in the form of grooves, with two grooves (52, 54) provided in an outer surface (56) of the member wall (50), and the other groove (58) provided in an inner surface (60). The member (46) is deformed outwardly by folding about the lines of weakness (52, 54, 56) and is used in particular to obtain sealing contact with a tube in which the member (46) is located.Type: GrantFiled: April 26, 2005Date of Patent: November 14, 2006Assignee: Baker Hughes IncorporatedInventor: Peter Barnes Moyes