Patents by Inventor Matthew T. Howell
Matthew T. Howell 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: 9657543Abstract: A wellbore isolation device comprises: a substance, wherein the substance: (A) is a plastic; and (B) undergoes a phase transition at a phase transition temperature, wherein the temperature surrounding the wellbore isolation device is increased or allowed to increase to a temperature that is greater than or equal to the phase transition temperature. A method of removing a wellbore isolation device comprises: causing or allowing the temperature surrounding the wellbore isolation device to increase; and allowing at least a portion of the substance to undergo the phase transformation. A method of inhibiting or preventing fluid flow in a wellbore comprises: decreasing the temperature of at least a portion of the wellbore; positioning the wellbore isolation device in the at least a portion of the wellbore; and causing or allowing the temperature surrounding the wellbore isolation device to increase.Type: GrantFiled: August 2, 2013Date of Patent: May 23, 2017Assignee: Halliburton Energy Services, Inc.Inventors: Michael L. Fripp, Zachary W. Walton, Matthew T. Howell
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Publication number: 20160177657Abstract: A fracturing ball comprises: a metal or a metal alloy, wherein the fracturing ball is a shell having an outer diameter and an inner diameter, wherein the fracturing ball has a desired specific gravity less than or equal to a necessary specific gravity such that the ball flows to a wellhead of the wellbore after a desired amount of time, and wherein after engagement of the fracturing ball with a baffle, fluid is prevented from flowing across the ball. A method of creating one or more fractures in a zone of a subterranean formation comprises: (A) introducing the fracturing ball into a tubing string of a wellbore; (B) causing or allowing the ball to engage the baffle; (C) creating the one or more fractures in the zone of the subterranean formation; and (D) producing a reservoir fluid from the zone of the subterranean formation.Type: ApplicationFiled: August 23, 2013Publication date: June 23, 2016Inventors: Matthew T. Howell, Zachary W. Walton
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Patent number: 9316090Abstract: A wellbore isolation device comprises: a first layer, wherein the first layer: (A) comprises a first material; and (B) defines a cavity containing a dissolution medium, wherein a chemical reaction of at least the dissolution medium causes at least a portion of the first material to dissolve. A method of removing the wellbore isolation device comprises: introducing the wellbore isolation device containing the dissolution medium into the wellbore; and allowing the chemical reaction to occur.Type: GrantFiled: May 7, 2013Date of Patent: April 19, 2016Assignee: Halliburton Energy Services, Inc.Inventors: Zachary W. Walton, Matthew T. Howell, Matt J. Merron
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Patent number: 9284817Abstract: A well tool comprising a housing comprising ports and defining a flow passage, an actuator, a dual magnetic sensor actuation assembly (DMSAA) in signal communication with the actuator and comprising a first magnetic sensor up-hole relative to a second magnetic sensor, and an electronic circuit comprising a counter, and wherein, the DMSAA detects a magnetic signal and determines the direction of movement of the magnetic device emitting the magnetic signal, and a sleeve slidable within the housing and transitional from a first position in which the sleeve prevents fluid communication via the ports to a second position in which the sleeve allows fluid communication via the ports, wherein, the sleeve transitions from the first to the second position upon recognition of a predetermined quantity of magnetic signals traveling in a particular direction.Type: GrantFiled: March 14, 2013Date of Patent: March 15, 2016Assignee: Halliburton Energy Services, Inc.Inventors: Zachary W. Walton, Matthew T. Howell
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Publication number: 20140332233Abstract: A wellbore isolation device comprises: a first layer, wherein the first layer: (A) comprises a first material; and (B) defines a cavity containing a dissolution medium, wherein a chemical reaction of at least the dissolution medium causes at least a portion of the first material to dissolve. A method of removing the wellbore isolation device comprises: introducing the wellbore isolation device containing the dissolution medium into the wellbore; and allowing the chemical reaction to occur.Type: ApplicationFiled: May 7, 2013Publication date: November 13, 2014Inventors: Zachary W. WALTON, Matthew T. HOWELL, Matt J. MERRON
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Publication number: 20140262234Abstract: A well tool comprising a housing comprising ports and defining a flow passage, an actuator, a dual magnetic sensor actuation assembly (DMSAA) in signal communication with the actuator and comprising a first magnetic sensor up-hole relative to a second magnetic sensor, and an electronic circuit comprising a counter, and wherein, the DMSAA detects a magnetic signal and determines the direction of movement of the magnetic device emitting the magnetic signal, and a sleeve slidable within the housing and transitional from a first position in which the sleeve prevents fluid communication via the ports to a second position in which the sleeve allows fluid communication via the ports, wherein, the sleeve transitions from the first to the second position upon recognition of a predetermined quantity of magnetic signals traveling in a particular direction.Type: ApplicationFiled: March 14, 2013Publication date: September 18, 2014Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Zachary W. WALTON, Matthew T. HOWELL
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Publication number: 20130333891Abstract: A wellbore isolation device comprises: a substance, wherein the substance: (A) is a plastic; and (B) undergoes a phase transition at a phase transition temperature, wherein the temperature surrounding the wellbore isolation device is increased or allowed to increase to a temperature that is greater than or equal to the phase transition temperature. A method of removing a wellbore isolation device comprises: causing or allowing the temperature surrounding the wellbore isolation device to increase; and allowing at least a portion of the substance to undergo the phase transformation. A method of inhibiting or preventing fluid flow in a wellbore comprises: decreasing the temperature of at least a portion of the wellbore; positioning the wellbore isolation device in the at least a portion of the wellbore; and causing or allowing the temperature surrounding the wellbore isolation device to increase.Type: ApplicationFiled: August 2, 2013Publication date: December 19, 2013Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Michael L. FRIPP, Zachary W. WALTON, Matthew T. HOWELL
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Patent number: 7337852Abstract: A run-in and retrieval device for a downhole tool comprises a first set of lugs disposed on a first component of the device connected to a tool string, and a second set of lugs disposed on a second component of the device connected to the downhole tool, wherein the first set of lugs interact with the second set of lugs in a connected position. A method for running at least one downhole tool into a well bore comprises forming a releasable connection between an overshot connected to a tool string and a mandrel connected to the at least one downhole tool, running the at least one downhole tool into the well bore via the tool string, manipulating the at least one downhole tool in the well bore; and, rotating the overshot less than 360 degrees with respect to the mandrel to release the connection therebetween.Type: GrantFiled: May 19, 2005Date of Patent: March 4, 2008Assignee: Halliburton Energy Services, Inc.Inventors: Kevin R. Manke, Iosif J. Hriscu, Matthew T. Howell
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Patent number: 7195067Abstract: Apparatus for cutting openings in a wall of a well. The apparatus includes a mandrel with a jetting sleeve slidably disposed about the mandrel. The mandrel has a plurality of slots defined therein and the jetting sleeve has a plurality of jetting openings aligned with the slots so that fluid will pass through the mandrel, the slots in the mandrel, and the jetting openings. The jetting nozzles are received in the jetting openings and travel in the slots in the mandrel. The flow of jetting fluid through the mandrel causes the jetting sleeve to move on the mandrel so that slots may be cut in the wall of the well.Type: GrantFiled: August 3, 2004Date of Patent: March 27, 2007Assignee: Halliburton Energy Services, Inc.Inventors: Kevin R. Manke, Matthew T. Howell, Don S. Folds