Patents by Inventor Travis Kyle McEvoy
Travis Kyle McEvoy 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: 20170130577Abstract: A system for directly sensing a position of a movable part of a hydrocarbon drilling and production includes a housing having a body with an inner cavity and a body wall with a wall thickness defined between an inner surface of the inner cavity and an outer surface of the body. The inner cavity has a fluid flow path for hydrocarbon development fluids. A moveable member is located within the inner cavity. A sensor assembly is located within one of the body wall and the moveable member, the sensor assembly being positioned within a port. An indicator feature is on the other of the body wall and the moveable member, the indicator feature sensable by the sensor assembly when the moveable member is in a set position.Type: ApplicationFiled: November 11, 2015Publication date: May 11, 2017Applicant: GE Oil & Gas Pressure Control LPInventors: Samuel Heung Yeung Cheng, Keith Adams, Ben Calvin Holgate, Travis Kyle McEvoy, Fauad Saleem
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Publication number: 20170102088Abstract: A bonnet assembly for assisting to move a valve stem to a retracted position includes a bonnet body. The bonnet body has a bonnet valve end selectively connected to a valve, a bonnet actuator end opposite the bonnet valve end selectively connected to a valve actuator. A valve stem extends through the central bore of the bonnet body. A booster piston seal circumscribes the valve stem and engages an inner diameter of the central bore. The booster piston seal selectively defines an extent of a pressure cavity containing pressure media. An effective stem pressure surface faces in a direction towards the valve and is in fluid communication with the valve when the bonnet body is connected to the valve. A booster pressure surface faces in a direction towards the valve when the bonnet body is connected to the valve and is selectively acted on by the pressure media.Type: ApplicationFiled: October 8, 2015Publication date: April 13, 2017Applicant: GE OIL & GAS PRESSURE CONTROL LPInventors: Samuel Heung Yeung Cheng, Keith Adams, Lloyd Ray Cheatham, Travis Kyle McEvoy
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Publication number: 20170067573Abstract: An apparatus for overriding a valve actuator to move a valve stem to a second position includes an override body with a central axis. A piston is located within the override body. A bushing is non-rotatably carried within the override body. An override shaft is in threaded engagement with the bushing and extends through a sealed orifice in the override body. Fluid pressure applied to the piston causes the bushing to engage the valve actuator and push the valve stem, and alternatively, rotation applied to the override shaft causes the bushing to move linearly to engage the valve actuator and push the valve stem.Type: ApplicationFiled: November 18, 2016Publication date: March 9, 2017Applicant: GE Oil & Gas Pressure Control LPInventors: Christopher Taylor Herman, Mark Anthony Viator, Keith Adams, Fauad Saleem, Travis Kyle McEvoy
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Patent number: 9568117Abstract: An apparatus for actuating a valve includes an actuator with a cap. A plate that engages the inner diameter of the actuator housing is positioned within the actuator housing. A pressure chamber is located within the actuator housing between the plate and cap. A cap seal fluidly seals the pressure chamber between the cap and the actuator housing. The pressure chamber is fluidly sealed at the plate by one of a first plate seal assembly and a second plate seal assembly. The first plate seal assembly is formed by the diaphragm being secured between a seal nut and the plate. The second plate seal assembly is formed by an outer diameter sidewall seal located between the inner diameter of the actuator housing and the outer diameter of the plate and a retainer seal located between an outer diameter of the seal nut and an inner diameter of the plate.Type: GrantFiled: March 30, 2015Date of Patent: February 14, 2017Assignee: GE OIL & GAS PRESSURE CONTROL LPInventors: Keith M. Adams, Lloyd R. Cheatham, Travis Kyle McEvoy
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Publication number: 20170009785Abstract: An apparatus for actuating a valve includes a first actuator having a first actuator housing and second actuator with a second actuator housing. A first plate is positioned within the first actuator housing and a second plate is positioned within the second actuator housing. An intermediate stem extends from a first pressure chamber of the first actuator housing to the second plate. A pressure media path extends through the intermediate stem and a second seal nut that extends into the second plate, the pressure media path providing fluid communication between the first pressure chamber, and a second pressure chamber of the second actuator housing. An injection port is open into one of the first pressure chamber and the second pressure chamber. The first plate and the second plate are movable in response to pressure media injected into the injection port, for actuating the valve.Type: ApplicationFiled: July 7, 2015Publication date: January 12, 2017Applicant: GE OIL & GAS PRESSURE CONTROL LPInventors: Travis Kyle McEvoy, Keith M. Adams, Lloyd Ray Cheatham, Arianne P. Loeber
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Patent number: 9541104Abstract: An apparatus for actuating a valve includes an actuator body with a proximal end having a connector for coupling to a valve assembly, and a distal end. A piston assembly having a piston disposed in a piston cylinder is located within the proximal end of the actuator body. A telescoping port assembly extends from the distal end to the piston assembly, the telescoping port assembly having an inner telescoping member and an outer telescoping member. The outer telescoping member has an inner cavity that reciprocatingly receives an end of the inner telescoping member. A bore extends axially through the telescoping port assembly and communicates pressure from a pressure source to the piston cylinder, so that when a pressure media is supplied from the pressure source to the bore, the piston actuates the valve assembly, and the outer telescoping member telescopes outward from the inner telescoping member.Type: GrantFiled: May 12, 2014Date of Patent: January 10, 2017Assignee: GE Oil & Gas Pressure Control LPInventors: Travis Kyle McEvoy, Keith Adams
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Publication number: 20160281876Abstract: A system for securing a valve actuator to a valve assembly includes an actuator housing with a plurality of housing lugs protruding radially. A cylinder assembly is located within the actuator housing and has a horseshoe connector to engage a valve stem nub of a valve stem and transfer axial movement of the horseshoe connector to axial movement of the valve stem. A bonnet has a plurality of bonnet lugs protruding radially from the bonnet to define a plurality of bonnet slots therebetween, wherein each of the plurality of housing lugs are sized to pass axially through a respective one of the plurality of bonnet slots when the actuator housing is in a released position, the actuator housing being rotatable to a locked position such that the plurality of bonnet lugs prevent axial movement of the actuator housing in at least one direction.Type: ApplicationFiled: June 7, 2016Publication date: September 29, 2016Applicant: GE Oil & Gas Pressure Control LPInventors: Travis Kyle McEvoy, Robert Kevin Law, Keith M. Adams, Lloyd R. Cheatham
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Patent number: 9395002Abstract: A gate valve includes a body with a flow passage intersected by a gate cavity and a gate with an axis, the gate being axially movable in the gate cavity between a gate closed position and a gate open position. A lifting device is in engagement with a stem of the gate to move the gate to the gate open position. A port extends from a first external surface of the gate to a second external surface of the gate. A seal member is mechanically connected to the lifting device, the seal member being moveable in response to axial movement of the lifting device between a seal open position where fluids can flow through the port and a seal closed position where the seal member blocks fluids from flowing through the port.Type: GrantFiled: September 24, 2013Date of Patent: July 19, 2016Assignee: GE Oil & Gas Pressure Control LPInventors: Travis Kyle McEvoy, David Daniel Comeaux, Lloyd Ray Cheatham, Edward York
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Publication number: 20160178087Abstract: A valve assembly having a dynamic stem seal assembly includes a valve stem for moving a valve member from a closed position to an open position, the valve stem extending through a stem opening of a valve assembly body and having an axis. A packing assembly seals between the valve stem and the stem opening. The packing assembly has a seal assembly circumscribing the valve stem at a portion of the valve stem with a reduced outer diameter. The packing assembly also has a packing retainer assembly releasably secured to the valve stem at the portion of the valve stem with the reduced outer diameter. The packing assembly is axially static relative to the valve stem.Type: ApplicationFiled: November 20, 2015Publication date: June 23, 2016Applicant: GE OIL & GAS PRESSURE CONTROL LPInventors: Travis Kyle McEvoy, Keith M. Adams, Lloyd R. Cheatham
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Publication number: 20160102765Abstract: A system for securing a valve actuator to body of a valve assembly includes an actuator housing having housing lugs protruding radially to define a plurality of housing slots therebetween. A bonnet has bonnet lugs protruding radially to define a plurality of bonnet slots therebetween. Each of the housing lugs are sized to pass axially through a respective one of the bonnet slots when the actuator housing is in a released position and, after passing through the bonnet slots, the actuator housing is rotatable to a locked position where at least a portion of one or more of the housing lugs is axially aligned with a portion of a respective bonnet lug to prevent axial movement of the actuator housing, the actuator housing rotating less than one full revolution between the released and locked positions. A securing mechanism prevents relative rotation between the actuator housing and the bonnet.Type: ApplicationFiled: November 23, 2015Publication date: April 14, 2016Applicant: GE Oil & Gas Pressure Control LPInventors: Travis Kyle McEvoy, Keith M. Adams, Lloyd R. Cheatham
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Publication number: 20160097251Abstract: An apparatus for sealing at least one hub bore of a multi-bore fluid hub associated with a wellhead assembly includes a plug body having a plug bore opening on an outer mating surface. A plug bore extends from a first end of the plug body to the plug bore opening. The plug body is selectively insertable into a hub housing of the multi-bore fluid hub. An insert is in engagement with the outer mating surface and is moveable relative to the plug body between an unengaged position, and an engaged position where the insert seals across one of the hub bores. A stem member is coupled to the plug body and is moveable to selectively rotate the plug body within the multi-bore fluid hub so that the plug bore opening aligns with one of the hub bores and the insert aligns with another of the hub bores.Type: ApplicationFiled: October 6, 2014Publication date: April 7, 2016Inventors: Lloyd Ray Cheatham, Ben Calvin Holgate, Travis Kyle McEvoy, Christopher Michael Menard, Christopher Joseph Dibernardo
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Patent number: 9261196Abstract: A gate valve includes a valve body with a How passage intersected by a gate cavity. The gate valve also includes a gate with an axis, a downstream gate face, and an upstream gate face on an opposite side. The gate is axially movable in the gate cavity between a gate closed position and a gate open position. A seat ring is located between each gate face and the valve body, at the intersection of the flow passage and the gate cavity. An annular seal is located between each of the seat rings and the valve body. At least one annular filter is located between at least one of the seat rings and the valve body, each of the at least one filters being located radially inward from one of the seals relative to an axis of the flow passage.Type: GrantFiled: December 17, 2013Date of Patent: February 16, 2016Assignee: GE Oil & Gas Pressure Control LPInventors: Travis Kyle McEvoy, Lloyd Ray Cheatham, Ben Calvin Holgate
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Patent number: 9249888Abstract: A gate valve includes a valve body with a flow passage intersected by a gate cavity. The gate valve also includes a gate with a gate body. The gate body has a downstream gate body face, and an upstream gate body face on an opposite side of the gate body. A seat ring is located between each gate body face and the valve body, at the intersection of the flow passage and the gate cavity. Each seat ring has a seat ring face proximate to the gate. At least one removable insert is located between one of the seat ring faces and one of the gate body faces. The insert is removably coupled to one of the faces and formed of a material harder and more wear resistant as compared to the gate body and the seat ring.Type: GrantFiled: January 17, 2014Date of Patent: February 2, 2016Assignee: GE Oil & Gas Pressure Control LPInventors: Travis Kyle McEvoy, Lloyd Ray Cheatham, Ben Calvin Holgate
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Publication number: 20150376986Abstract: A locking apparatus for attaching to an end of a valve actuator includes an assembly body, the assembly body releasably securable to a valve actuator. The assembly body has a stem bore for receiving an actuator stem, and a plunger orifice through a sidewall of the assembly body. An immobilizer assembly has a plunger extending through the plunger orifice, and biased radially outward and moveable between a radially inner position where the immobilizer assembly extends over the stem bore, and a radially outer position where an inner end of the immobilizer assembly is radially outward of the stem bore. A segmented housing circumscribes the assembly body and is moveable between a first position where the plunger is in the radially outer position and a second position where the plunger is in the radially inner position. A fusible band selectively retains the segmented housing in engagement with the immobilizer assembly.Type: ApplicationFiled: June 23, 2015Publication date: December 31, 2015Applicant: GE OIL & GAS PRESSURE CONTROL LPInventors: Carl Raymond Taylor, Keith Adams, Travis Kyle McEvoy
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Publication number: 20150292297Abstract: An overpressure safety system for use with a distribution of pressurized fluid associated with hydrocarbon production operations includes a safety valve in fluid communication with a main bore of a fluid control manifold assembly. The safety valve has a blocking condition where the safety valve blocks a flow of pressurized fluid through the safety valve, and a venting condition where the safety valve provides a fluid flow path for the pressurized fluid at a set overpressure to pass through the safety valve. A valve member is moveable within the safety valve between a first position where a pressure side of the valve member blocks the flow of the pressurized fluid at a pressure below the set overpressure from passing through the safety valve, and a second position where the valve member provides a fluid flow path for the pressurized fluid at any pressure to pass through the safety valve.Type: ApplicationFiled: April 10, 2015Publication date: October 15, 2015Applicant: GE OIL & GAS PRESSURE CONTROL LPInventors: Saurabh Kajaria, Robert Ripple, Travis Kyle McEvoy, Keith M. Adams, Gerald Schofield
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Publication number: 20150267505Abstract: An apparatus for directing a fluid from an inlet to one of a plurality of outlets that are associated with a wellhead assembly includes a block body having a block inlet and a plurality of block outlets. A selector plug is located within the block body, the selector plug having a plug inlet aligned with the block inlet along a central axis, a plug outlet at an angle relative to the central axis, and a plug bore extending from the plug inlet to the plug outlet. A stem member is moveable to selectively rotate the selector plug within the block body so that the plug outlet aligns with one of the plurality of block outlets, providing a fluid flow path from the block inlet to such one of the plurality of block outlets, and impeding fluid communication from the block inlet to the others of the plurality of block outlets.Type: ApplicationFiled: March 17, 2015Publication date: September 24, 2015Inventors: Travis Kyle McEvoy, Lloyd Ray Cheatham, Ben Calvin Holgate, Christopher Dibernardo
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Publication number: 20150204448Abstract: A gate valve includes a valve body with a flow passage intersected by a gate cavity. The gate valve also includes a gate with a gate body. The gate body has a downstream gate body face, and an upstream gate body face on an opposite side of the gate body. A seat ring is located between each gate body face and the valve body, at the intersection of the flow passage and the gate cavity. Each seat ring has a seat ring face proximate to the gate. At least one removable insert is located between one of the seat ring faces and one of the gate body faces. The insert is removably coupled to one of the faces and formed of a material harder and more wear resistant as compared to the gate body and the seat ring.Type: ApplicationFiled: January 17, 2014Publication date: July 23, 2015Applicant: GE OIL & GAS PRESSURE CONTROL LPInventors: Travis Kyle McEvoy, Lloyd Ray Cheatham, Ben Calvin Holgate
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Publication number: 20150204456Abstract: An apparatus for actuating a valve includes an actuator with a cap. A plate that engages the inner diameter of the actuator housing is positioned within the actuator housing. A pressure chamber is located within the actuator housing between the plate and cap. A cap seal fluidly seals the pressure chamber between the cap and the actuator housing. The pressure chamber is fluidly sealed at the plate by one of a first plate seal assembly and a second plate seal assembly. The first plate seal assembly is formed by the diaphragm being secured between a seal nut and the plate. The second plate seal assembly is formed by an outer diameter sidewall seal located between the inner diameter of the actuator housing and the outer diameter of the plate and a retainer seal located between an outer diameter of the seal nut and an inner diameter of the plate.Type: ApplicationFiled: March 30, 2015Publication date: July 23, 2015Applicant: GE OIL & GAS PRESSURE CONTROL LPInventors: Keith M. Adams, Lloyd R. Cheatham, Travis Kyle McEvoy
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Publication number: 20150198186Abstract: An apparatus for actuating a valve includes an actuator body with a proximal end having a connector for coupling to a valve assembly, and a distal end. A piston assembly having a piston disposed in a piston cylinder is located within the proximal end of the actuator body. A telescoping port assembly extends from the distal end to the piston assembly, the telescoping port assembly having an inner telescoping member and an outer telescoping member. The outer telescoping member has an inner cavity that reciprocatingly receives an end of the inner telescoping member. A bore extends axially through the telescoping port assembly and communicates pressure from a pressure source to the piston cylinder, so that when a pressure media is supplied from the pressure source to the bore, the piston actuates the valve assembly, and the outer telescoping member telescopes outward from the inner telescoping member.Type: ApplicationFiled: May 12, 2014Publication date: July 16, 2015Applicant: GE Oil & Gas Pressure Control LPInventors: Travis Kyle McEvoy, JR., Keith Adams
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Publication number: 20150167851Abstract: A gate valve includes a valve body with a How passage intersected by a gate cavity. The gate valve also includes, a gate with an axis, a downstream gate face, and an upstream gate face on an opposite side. The gate is axially movable in the gate cavity between a gate closed position and a gate open position. A seat ring is located between each gate face and the valve body, at the intersection of the flow passage and the gate cavity. An annular seal is located between each of the seat rings and the valve body. At least one annular filter is located between at least one of the seat rings and the valve body, each of the at least one filters being located radially inward from one of the seals relative to an axis of the flow passage.Type: ApplicationFiled: December 17, 2013Publication date: June 18, 2015Applicant: GE Oil & Gas Pressure Control LPInventors: Travis Kyle McEvoy, Lloyd Ray Cheatham, Ben Calvin Holgate