Patents Assigned to T-3 Property Holdings, Inc.
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Patent number: 9506313Abstract: The disclosure provides a Type U blowout preventer (BOP) that includes a body generally coupled with a set of bonnets. The bore of the body differs from conventional Type U BOPs. The bore of the body is formed with a contour that allows differential engagement with a ram having ram seals at different places along the bore. Further, the coupling between the bonnet and body can optionally be different from conventional Type U BOPs. In at least one embodiment, the bonnet is coupled to the body in conjunction with a tube holding an extraction shaft with a head held to the bonnet with a retainer. The tube and extraction shaft allows the bonnet to be removed from the body without hydraulic external force.Type: GrantFiled: April 23, 2012Date of Patent: November 29, 2016Assignee: T-3 PROPERTY HOLDINGS, INC.Inventor: Douglas Jahnke
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Patent number: 8813836Abstract: The disclosure provides one or more manifolds having manifold portions primarily of fluid conduit and flow components mounted to the manifold portions, such as valves and fluid fittings. The manifold is formed with a uniform bore, so that the manifold portions are the same size along the flow path of the manifold, and the valves and fluid fittings have a bore the same size of the bore of the manifold portions. The uni-bore manifold creates a less turbulent flow path and allows draining of the manifold through one or more valves coupled to an end of the manifold that otherwise can become restricted or plugged with particles entrained in fluids in the manifold.Type: GrantFiled: January 13, 2011Date of Patent: August 26, 2014Assignee: T-3 Property Holdings, Inc.Inventors: Saurabh Kajaria, Kendall Keene
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Publication number: 20140042348Abstract: The disclosure provides a choke valve with a body having a flow path therethrough; a sealing member coupled to the choke body and having ports through which fluid can flow; a control sleeve aligned with the sealing member along a longitudinal axis and configured to cover the ports to restrict flow in the flow path; a stem coupled to the control sleeve and configured to move the control sleeve along the longitudinal axis to cover the ports; a drive bushing rotationally coupled to the stem; an actuator coupled to the drive bushing and configured to rotate the drive bushing; a bonnet coupled to the choke body and having a bore that longitudinally engages the control sleeve; and an anti-rotation surface formed in each of the bonnet and the control sleeve to resist rotation of the control sleeve and the stem when the drive bushing is rotated around the stem.Type: ApplicationFiled: July 23, 2013Publication date: February 13, 2014Applicant: T-3 PROPERTY HOLDINGS, INC.Inventor: Lane MCCASKILL
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Publication number: 20140034293Abstract: The disclosure provides a Type U blowout preventer (BOP) that includes a body generally coupled with a set of bonnets. The bore of the body differs from conventional Type U BOPs. The bore of the body is formed with a contour that allows differential engagement with a ram having ram seals at different places along the bore. Further, the coupling between the bonnet and body can optionally be different from conventional Type U BOPs. In at least one embodiment, the bonnet is coupled to the body in conjunction with a tube holding an extraction shaft with a head held to the bonnet with a retainer. The tube and extraction shaft allows the bonnet to be removed from the body without hydraulic external force.Type: ApplicationFiled: April 23, 2012Publication date: February 6, 2014Applicant: T-3 PROPERTY HOLDINGS, INC.Inventor: Douglas Jahnke
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Patent number: 8567513Abstract: A connector to secure a blow out preventer to a casing head of a well or wellhead or other tubing and a method of securing a blow out preventer to the well tubing utilizing the connector. The connector may be configured to secure the blow out preventer adapter to the well tubing and provide, within fifteen minutes, a seal operable to withstand ten thousand pounds per square inch of pressure. The connector may include both a hydraulically operated locking segment and a separate mechanical locking segment, and wherein both locking segments may be transitioned from a fully retracted position to a fully locked position within fifteen minutes. The connector may be configured to accommodate up to ten degrees of misalignment between the blow out preventer and the tubing.Type: GrantFiled: April 29, 2011Date of Patent: October 29, 2013Assignee: T-3 Property Holdings, Inc.Inventors: Michael A. Lacheny, Wassee Syed, Saurabh Kajaria
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Patent number: 8496062Abstract: The disclosure provides a goat head, as a mixing block, for multiple fluids in oilfield applications, the goat head having a reversing directional flow, mixing portion, wear reduction surfaces, and restricted outlet bore. The goat head provides an underneath approach for piping, reducing the overall height, and mixes the fluids dynamically within the goat head from angled flow paths. The goat head then reverses at least a component of the fluid flow direction that enters the wellbore below the goat head and exits the goat head into the well therebelow. The goat head to contains hardened wear surfaces, including surfaces in specific zones, to resist erosion caused by the reversing directional flow. A restricted outlet bore has a cross-sectional area that is less than the sum of cross-sectional areas of the inlets to assist in creating higher velocity and streamlined flow as the fluid exits the goat head.Type: GrantFiled: January 13, 2011Date of Patent: July 30, 2013Assignee: T-3 Property Holdings, Inc.Inventors: Saurabh Kajaria, Kendall Keene
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Patent number: 8474521Abstract: The disclosure provides an adjustable modular skid system with a plurality of skid modules having a frame to support oil field fluid components, such as manifolds, mixing blocks, collection blocks, fracturing pumps, piping and connections, and other devices used to transport water, sand slurries, gas, oil, or other fluids in oil field applications. The modules can be arranged in multiple configuration to fit a particular well site. The modules can include supply modules, transition modules, and distribution modules. The skid modules can be coupled together through piping and relevant connections at the well site. If appropriate, the skid modules can be supported on pilings or other foundational supports. The system can be assembled remotely, started and tested, partially disassembled into the skid modules, and then installed at the well site with minimal additional effort by generally providing lines and connections between the modules.Type: GrantFiled: January 13, 2011Date of Patent: July 2, 2013Assignee: T-3 Property Holdings, Inc.Inventors: Saurabh Kajaria, Kendall Keene, Robert Ripple
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Patent number: 8469108Abstract: The disclosure provides an adjustable modular skid system with a plurality of skid modules to support oil field fluid components, such as manifolds, mixing blocks, collection blocks, fracturing pumps, piping and connections, and other devices used to transport water, sand slurries, gas, oil, or other fluids in oil field applications. The skid system has vibration adjusting features. The skid modules can be coupled together through piping and relevant connections at the well site. If appropriate, the skid modules can be supported on pilings or other foundational supports. The system can be assembled remotely, started and tested, partially disassembled into the skid modules, and then installed at the well site with minimal additional effort by generally providing lines and connections between the modules. Excessive vibrations in the system can be reduced by adjusting an overall stiffness of the system to change a natural frequency of the system.Type: GrantFiled: January 13, 2011Date of Patent: June 25, 2013Assignee: T-3 Property Holdings, Inc.Inventors: Saurabh Kajaria, Kendall Keene
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Patent number: 8444109Abstract: The disclosure provides a blowout preventer (BOP) system with an actuator for opening and closing a ram. The actuator includes a locking system having a clutch piston to operate a clutch having ratcheting teeth. The locking system disengages the clutch prior to the ram opening and closing. The clutch piston has a first portion with a larger area than a second portion. A clutch fluid pressure acts on the first portion, and a closing fluid pressure acts on the second portion. This area difference in the clutch piston portions allows the clutch to be disengaged during closing operations, even when the closing fluid pressure is the same as the clutch fluid pressure and the clutch is biased engaged by a bias assembly. Further, closing fluid pressure is applied to lessen the load on the clutch ratcheting teeth, while the clutch fluid pressure is applied to unlock the clutch.Type: GrantFiled: February 3, 2011Date of Patent: May 21, 2013Assignee: T-3 Property Holdings, Inc.Inventor: Gary R. Schaeper
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Patent number: 8443880Abstract: The disclosure provides a blowout preventer (BOP) system with a ram having a shear blade with a shear blade profile to shear a tubular member disposed in the BOP. The shear blade profile can include a stress concentrator and centering shaped surface. The stress concentrator and the centering shaped surface can be laterally offset from a centerline of ram travel and on opposite sides of the centerline. An opposing second shear blade can have a mirror image of the shear blade profile with the stress concentrator and centering shaped surface reversed to the orientation of the first shear blade. Further, the ram can include a mandrel with a mandrel profile for the tubular member to deform around during the shearing process and to reduce an overall lateral width of the sheared tubular member in the BOP through-bore to allow retrieval of the deformed sheared tubular member from the BOP.Type: GrantFiled: January 4, 2013Date of Patent: May 21, 2013Assignee: T-3 Property Holdings, Inc.Inventor: Douglas Jahnke
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Patent number: 8443879Abstract: The disclosure provides a blowout preventer (BOP) system with a ram having a shear blade with a shear blade profile to shear a tubular member disposed in the BOP. The shear blade profile can include a stress concentrator and centering shaped surface. The stress concentrator and the centering shaped surface can be laterally offset from a centerline of ram travel and on opposite sides of the centerline. An opposing second shear blade can have a mirror image of the shear blade profile with the stress concentrator and centering shaped surface reversed to the orientation of the first shear blade. Further, the ram can include a mandrel with a mandrel profile for the tubular member to deform around during the shearing process and to reduce an overall lateral width of the sheared tubular member in the BOP through-bore to allow retrieval of the deformed sheared tubular member from the BOP.Type: GrantFiled: March 14, 2012Date of Patent: May 21, 2013Assignee: T-3 Property Holdings, Inc.Inventor: Douglas Jahnke
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Publication number: 20130119283Abstract: The disclosure provides a blowout preventer (BOP) system with a ram having a shear blade with a shear blade profile to shear a tubular member disposed in the BOP. The shear blade profile can include a stress concentrator and centering shaped surface. The stress concentrator and the centering shaped surface can be laterally offset from a centerline of ram travel and on opposite sides of the centerline. An opposing second shear blade can have a mirror image of the shear blade profile with the stress concentrator and centering shaped surface reversed to the orientation of the first shear blade. Further, the ram can include a mandrel with a mandrel profile for the tubular member to deform around during the shearing process and to reduce an overall lateral width of the sheared tubular member in the BOP through-bore to allow retrieval of the deformed sheared tubular member from the BOP.Type: ApplicationFiled: January 4, 2013Publication date: May 16, 2013Applicant: T-3 PROPERTY HOLDINGS, INC.Inventor: Douglas JAHNKE
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Patent number: 8402996Abstract: The disclosure provides a choke with an actuator that contains various components within an actuator housing to adjust the choke, and the housing is configured to be fixedly attached with a relatively large shearing connection on an actuator adapter to resist large overpressure surges within the housing and around the components. The actuator further includes a thrust bearing mounted adjacent a shoulder in the housing and supporting a worm gear, so that any overpressure loads are directed to the shoulder of the housing and retained within the housing while the housing is retained by the shearing connection to the remainder of the choke.Type: GrantFiled: April 28, 2011Date of Patent: March 26, 2013Assignee: T-3 Property Holdings, Inc.Inventor: Marvin G. Piwonka
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Patent number: 8297590Abstract: A non-ported expanding gate valve and method of use, including an expanding gate assembly and a slotted guide, is fixedly positioned on the valve body and slidably coupled with a gate assembly. The guide has slots of varying widths that are used with a pivoting rocker arm coupled with the gate assembly to adjust the thickness of the gate assembly at the proper timing. The guides perform multiple functions, including: centralizing a rocker arm during opening between seats; collapsing the gate assembly when opening; allowing and controlling expansion when closing; guiding lateral movement during operation of the gate assembly between opposing guides on the sides of a flow passageway; guiding axial movement during operation of the gate assembly between opposing guide side flanges; retaining seats in position when the valve is open; and/or stiffening the guide in a lateral direction to control movement of the gate assembly.Type: GrantFiled: February 5, 2010Date of Patent: October 30, 2012Assignee: T-3 Property Holdings, Inc.Inventors: Frank J. Arriens, Jr., William L. Godare
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Publication number: 20120199762Abstract: The disclosure provides a blowout preventer (BOP) system with an actuator for opening and closing a ram. The actuator includes a locking system having a clutch piston to operate a clutch having ratcheting teeth. The locking system disengages the clutch prior to the ram opening and closing. The clutch piston has a first portion with a larger area than a second portion. A clutch fluid pressure acts on the first portion, and a closing fluid pressure acts on the second portion. This area difference in the clutch piston portions allows the clutch to be disengaged during closing operations, even when the closing fluid pressure is the same as the clutch fluid pressure and the clutch is biased engaged by a bias assembly. Further, closing fluid pressure is applied to lessen the load on the clutch ratcheting teeth, while the clutch fluid pressure is applied to unlock the clutch.Type: ApplicationFiled: February 3, 2011Publication date: August 9, 2012Applicant: T-3 PROPERTY HOLDINGS, INC.Inventor: Gary R. SCHAEPER
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Publication number: 20120181046Abstract: The disclosure provides an adjustable modular skid system with a plurality of skid modules to support oil field fluid components, such as manifolds, mixing blocks, collection blocks, fracturing pumps, piping and connections, and other devices used to transport water, sand slurries, gas, oil, or other fluids in oil field applications. The skid system has vibration adjusting features. The skid modules can be coupled together through piping and relevant connections at the well site. If appropriate, the skid modules can be supported on pilings or other foundational supports. The system can be assembled remotely, started and tested, partially disassembled into the skid modules, and then installed at the well site with minimal additional effort by generally providing lines and connections between the modules. Excessive vibrations in the system can be reduced by adjusting an overall stiffness of the system to change a natural frequency of the system.Type: ApplicationFiled: January 13, 2011Publication date: July 19, 2012Applicant: T-3 PROPERTY HOLDINGS, INC.Inventors: Saurabh KAJARIA, Kendall KEENE
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Publication number: 20120181013Abstract: The disclosure provides an adjustable modular skid system with a plurality of skid modules having a frame to support oil field fluid components, such as manifolds, mixing blocks, collection blocks, fracturing pumps, piping and connections, and other devices used to transport water, sand slurries, gas, oil, or other fluids in oil field applications. The modules can be arranged in multiple configuration to fit a particular well site. The modules can include supply modules, transition modules, and distribution modules. The skid modules can be coupled together through piping and relevant connections at the well site. If appropriate, the skid modules can be supported on pilings or other foundational supports. The system can be assembled remotely, started and tested, partially disassembled into the skid modules, and then installed at the well site with minimal additional effort by generally providing lines and connections between the modules.Type: ApplicationFiled: January 13, 2011Publication date: July 19, 2012Applicant: T-3 PROPERTY HOLDINGS, INC.Inventors: Saurabh KAJARIA, Kendall KEENE, Robert RIPPLE
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Publication number: 20120181030Abstract: The disclosure provides a goat head, as a mixing block, for multiple fluids in oilfield applications, the goat head having a reversing directional flow, mixing portion, wear reduction surfaces, and restricted outlet bore. The goat head provides an underneath approach for piping, reducing the overall height, and mixes the fluids dynamically within the goat head from angled flow paths. The goat head then reverses at least a component of the fluid flow direction that enters the wellbore below the goat head and exits the goat head into the well therebelow. The goat head to contains hardened wear surfaces, including surfaces in specific zones, to resist erosion caused by the reversing directional flow. A restricted outlet bore has a cross-sectional area that is less than the sum of cross-sectional areas of the inlets to assist in creating higher velocity and streamlined flow as the fluid exits the goat head.Type: ApplicationFiled: January 13, 2011Publication date: July 19, 2012Applicant: T-3 PROPERTY HOLDINGS, INC.Inventors: Saurabh KAJARIA, Kendall KEENE
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Publication number: 20120181015Abstract: The disclosure provides one or more manifolds having manifold portions primarily of fluid conduit and flow components mounted to the manifold portions, such as valves and fluid fittings. The manifold is formed with a uniform bore, so that the manifold portions are the same size along the flow path of the manifold, and the valves and fluid fittings have a bore the same size of the bore of the manifold portions. The uni-bore manifold creates a less turbulent flow path and allows draining of the manifold through one or more valves coupled to an end of the manifold that otherwise can to become restricted or plugged with particles entrained in fluids in the manifold.Type: ApplicationFiled: January 13, 2011Publication date: July 19, 2012Applicant: T-3 PROPERTY HOLDINGS, INC.Inventors: Saurabh KAJARIA, Kendall KEENE
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Publication number: 20120181785Abstract: The disclosure provides fittings having one or more inlets and one or more outlets with a target port and a target hub adapted to be coupled to the target port. The target hub is adapted to be removably coupled to the target port at a target coupler and sealingly engage the target port. The target hub includes a protrusion that protrudes into a flow path, where the protrusion includes a target face. A protrusion seal on the periphery of the protrusion sealingly engages a surrounding wall of the target port bore.Type: ApplicationFiled: January 13, 2011Publication date: July 19, 2012Applicant: T-3 PROPERTY HOLDINGS, INC.Inventor: Saurabh KAJARIA