Patents by Inventor Steven F. Wilson
Steven F. Wilson 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: 11971056Abstract: A head unit device for controlling motion of an object includes a chamber filled with a shear thickening fluid (STF) and a piston. The piston is housed within the chamber and exerts pressure against the STF from a force applied to the piston from the object. The STF is configured to have a decreasing viscosity in response to a first range of shear rates and an increasing viscosity in response to a second range of shear rates. The piston includes at least one piston bypass between opposite sides of the piston that controls flow of the STF between the opposite sides of the piston to selectively react with a shear threshold effect of the first range of shear rates or the second range of shear rates.Type: GrantFiled: October 29, 2021Date of Patent: April 30, 2024Assignee: Moshun, LLCInventors: Timothy John Boundy, Steven Michael Barger, Terence Michael Lydon, Richard Michael Lang, Wilfredo Gonzalez, Jr., Darren Michael Boundy, Eric McHugh, David Schuda, George L Wilson, IV, Gary W. Grube, Jason K. Resch, Mario F. DeRango, John Edward Buchalo, Richard A. Herbst, Kurt Estes, Evan Anderson
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Patent number: 5960880Abstract: The present invention provides methods of stimulating fluid production while preventing the migration of sand with produced fluids from an unconsolidated subterranean formation penetrated by a well bore. The methods basically comprise the steps of creating one or more fractures in the formation, injecting a hardenable resin composition into a portion of the formation through which the fractures extend whereby the portion of the formation is consolidated into a hard permeable mass and depositing proppant in the fractures to maintain the fractures open.Type: GrantFiled: August 27, 1996Date of Patent: October 5, 1999Assignee: Halliburton Energy Services, Inc.Inventors: Philip D. Nguyen, Jimmie D. Weaver, Hazim H. Abass, Steven F. Wilson, Sanjay Vitthal, R. Clay Cole, Bobby K. Bowles
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Patent number: 5924488Abstract: The present invention provides improved methods of placing proppant in fractures formed in a subterranean zone to prevent the subsequent flow-back of the proppant with fluids produced from the zone. The methods are basically comprised of the steps of depositing a mixture of hardenable resin composition coated proppant and uncoated proppant in the fractures and then causing the resin composition to harden into stationary permeable masses in the fractures.Type: GrantFiled: June 11, 1997Date of Patent: July 20, 1999Assignee: Halliburton Energy Services, Inc.Inventors: Philip D. Nguyen, David L. Brown, Steven F. Wilson
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Patent number: 5921317Abstract: Methods of continuously forming and suspending hardenable resin-fibrous material composite coated proppant in a carrier liquid are provided. The methods basically comprise dissolving a hardenable resin composition and a fibrous material in a solvent which is insoluble in the carrier liquid, pumping the carrier liquid, combining uncoated proppant with the carrier liquid as the carrier liquid is pumped and combining the hardenable resin composition-fibrous material solution with the carrier liquid as the carrier liquid is pumped whereby the proppant is coated with a hardenable resin composition-fibrous material composite.Type: GrantFiled: August 14, 1997Date of Patent: July 13, 1999Assignee: Halliburton Energy Services, Inc.Inventors: Brahmadeo T. Dewprashad, Jimmie D. Weaver, Steven F. Wilson, Bhadra D. Desai
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Patent number: 5871049Abstract: The present invention provides a method of treating a wellbore penetrating a subterranean formation with a treatment fluid whereby fine particulate flowback is reduced or prevented. The method includes the steps of providing a fluid suspension including a mixture of a particulate coated with a tackifying compound, pumping the suspension into a subterranean formation and depositing the mixture within the formation whereby the tackifying compound retards movement of at least a portion of any fine particulate within the formation upon flow of fluids from the subterranean formation through the wellbore. Alternatively, the tackifying compound may be introduced into a subterranean formation in a diluent containing solution to deposit upon previously introduced particulates to retard movement of such particulates and any fines subject to flow with production of fluids from the subterranean formation.Type: GrantFiled: May 21, 1998Date of Patent: February 16, 1999Assignee: Halliburton Energy Services, Inc.Inventors: Jim D. Weaver, James R. Stanford, Philip D. Nguyen, Bobby K. Bowles, Steven F. Wilson, Brahmadeo Dewprashad, Mark A. Parker
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Patent number: 5853048Abstract: The present invention provides a method of treating a wellbore penetrating a subterranean formation with a treatment fluid whereby fine particulate flowback is reduced or prevented. The method includes the steps of providing a fluid suspension including a mixture of a particulate coated with a tackifying compound, pumping the suspension into a subterranean formation and depositing the mixture within the formation whereby the tackifying compound retards movement of at least a portion of any fine particulate within the formation upon flow of fluids from the subterranean formation through the wellbore. Alternatively, the tackifying compound may be introduced into a subterranean formation in a diluent containing solution to deposit upon previously introduced particulates to retard movement of such particulates and any fines subject to flow with production of fluids from the subterranean formation.Type: GrantFiled: April 21, 1998Date of Patent: December 29, 1998Assignee: Halliburton Energy Services, Inc.Inventors: Jim D. Weaver, James R. Stanford, Philip D. Nguyen, Bobby K. Bowles, Steven F. Wilson, Brahmadeo Dewprashad, Mark A. Parker
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Patent number: 5839510Abstract: The present invention provides a method of treating a subterranean formation with a particulate laden fluid whereby particulate flowback is reduced or prevented. The method includes the steps of providing a fluid suspension including a mixture of a particulate, a tackifying compound and a hardenable resin, pumping the suspension into a subterranean formation and depositing the mixture within the formation whereby the tackifying compound retards movement of at least a portion of the particulate within the formation upon flow of fluids from the subterranean formation and said hardenable resin subsequently consolidates at least a portion of said particulate within said formation.Type: GrantFiled: January 14, 1997Date of Patent: November 24, 1998Assignee: Halliburton Energy Services, Inc.Inventors: Jim D. Weaver, Philip D. Nguyen, James R. Stanford, Bobby K. Bowles, Steven F. Wilson, R. Clay Cole, Mark A. Parker, Brahmadeo T. Dewprashad
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Patent number: 5787986Abstract: The present invention provides a method of treating a subterranean formation with a particulate laden fluid whereby particulate flowback is reduced or prevented. The method includes the steps of providing a fluid suspension including a mixture of a particulate upon admixture therewith, pumping the suspension into a subterranean formation and depositing the mixture within the formation whereby the tackifying compound retards movement of at least a portion of the particulate within the formation upon flow of fluids from the subterranean formation.Type: GrantFiled: October 3, 1996Date of Patent: August 4, 1998Assignee: Halliburton Energy Services, Inc.Inventors: Jim D. Weaver, Philip D. Nguyen, James R. Stanford, Bobby K. Bowles, Steven F. Wilson
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Patent number: 5775425Abstract: The present invention provides a method of treating a wellbore penetrating a subterranean formation with a treatment fluid whereby fine particulate flowback is reduced or prevented. The method includes the steps of providing a fluid suspension including a mixture of a particulate coated with a tackifying compound, pumping the suspension into a subterranean formation and depositing the mixture within the formation whereby the tackifying compound retards movement of at least a portion of any fine particulate within the formation upon flow of fluids from the subterranean formation through the wellbore. Alternatively, the tackifying compound may be introduced into a subterranean formation in a diluent containing solution to deposit upon previously introduced particulates to retard movement of such particulates and any fines subject to flow with production of fluids from the subterranean formation.Type: GrantFiled: May 19, 1997Date of Patent: July 7, 1998Assignee: Halliburton Energy Services, Inc.Inventors: Jim D. Weaver, James R. Stanford, Philip D. Nguyen, Bobby K. Bowles, Steven F. Wilson, Brahmadeo Dewprashad, Mark A. Parker
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Patent number: 5697440Abstract: The addition of an elastomeric material in intimate mixture with resin-coated particulates for fracturing, gravel packing or other formation treatments decreases or substantially eliminates the flowback of particulates whether proppants or formation fines while stabilizing the particulate and importing elasticity thereto within the formation. Preferred elastomeric materials include, polyolefins, polyamides, polyvinyls and cellulose derivatives in the form of particles, ribbons, fibers or flakes.Type: GrantFiled: January 4, 1996Date of Patent: December 16, 1997Assignee: Halliburton Energy Services, Inc.Inventors: Jimmie D. Weaver, Philip D. Nguyen, Steven F. Wilson
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Patent number: 5680900Abstract: The present invention provides a method of controlling fluid loss to a permeable formation penetrated by a wellbore. A novel fluid loss agent is prepared by forming a crosslinked polymer gel which then is sheared to break the gel into discrete particles of a particular size range. A slurry then is formed of the particles by dispersing the particles in an aqueous fluid having a density similar to that of the gel particles. The slurry then is introduced into contact with the permeable formation and a filter cake of the particles is formed upon contact with the formation and loss of the slurrying fluid to the formation. The filter cake provides further fluid loss control to the permeable formation.Type: GrantFiled: July 23, 1996Date of Patent: October 28, 1997Assignee: Halliburton Energy Services Inc.Inventors: Philip D. Nguyen, David L. Brown, Jimmie D. Weaver, Wes C. Lavin, Steven F. Wilson
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Patent number: 5408778Abstract: A gun sight mount used in association with a gun barrel, such gun sight mount positioned on a axially rotatable shaft member disposed at an acute angle to the axis of the gun barrel, offsetting such sight mount to a side of such gun barrel. A handle causes rotation of the shaft member and sight mount such that the sight mount moves from a position where its axis is parallel to the axis of the gun barrel to a position where its axis is pointing downward and outward from the direction of the axis of the gun barrel to a point selected for the desired range whence the sight is then aimed at the target which action then elevates the gun barrel for the correct range and offsets the gun barrel from the target to adjust for the projectile's drift in order to aim the projectile accurately to hit the target.Type: GrantFiled: October 12, 1993Date of Patent: April 25, 1995Assignee: Saco Defense Inc.Inventors: David H. Goodwin, Kevin M. Sullivan, Steven F. Wilson