Patents by Inventor Brian K. Wilkinson
Brian K. Wilkinson 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: 8291970Abstract: A downhole tool having a body or structural component comprises a material that is at least partially consumed when exposed to heat and a source of oxygen. The material may comprise a metal, such as magnesium, which is converted to magnesium oxide when exposed to heat and a source of oxygen. The downhole tool may further comprise a torch with a fuel load that produces the heat and source of oxygen when burned. The fuel load may comprise a flammable, non-explosive solid, such as thermite.Type: GrantFiled: November 10, 2011Date of Patent: October 23, 2012Assignees: Halliburton Energy Services Inc., MCR Oil Tools, LLCInventors: Loren C. Swor, Brian K. Wilkinson, Michael C. Robertson
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Patent number: 8272446Abstract: A method for removing a downhole tool from a well bore comprises consuming at least a portion of the downhole tool within the well bore via exposure of the tool to heat and a source of oxygen. Another method of removing a downhole tool from a well bore comprises exposing the downhole tool to heat and a source of oxygen in situ within the well bore to desirably consume at least a portion of the tool within the well bore.Type: GrantFiled: November 10, 2011Date of Patent: September 25, 2012Assignee: Halliburton Energy Services Inc.Inventors: Loren C. Swor, Phillip M. Starr, Don R. Smith, Brian K. Wilkinson
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Publication number: 20120055666Abstract: A downhole tool having a body or structural component comprises a material that is at least partially consumed when exposed to heat and a source of oxygen. The material may comprise a metal, such as magnesium, which is converted to magnesium oxide when exposed to heat and a source of oxygen. The downhole tool may further comprise a torch with a fuel load that produces the heat and source of oxygen when burned. The fuel load may comprise a flammable, non-explosive solid, such as thermite.Type: ApplicationFiled: November 10, 2011Publication date: March 8, 2012Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Loren C. Swor, Brian K. Wilkinson, Michael C. Robertson
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Publication number: 20120048572Abstract: A method for removing a downhole tool from a well bore comprises consuming at least a portion of the downhole tool within the well bore via exposure of the tool to heat and a source of oxygen. Another method of removing a downhole tool from a well bore comprises exposing the downhole tool to heat and a source of oxygen in situ within the well bore to desirably consume at least a portion of the tool within the well bore.Type: ApplicationFiled: November 10, 2011Publication date: March 1, 2012Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Loren Swor, Phillip Starr, Don R. Smith, Brian K. Wilkinson
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Publication number: 20110303407Abstract: A downhole tool having a body or structural component comprises a material that is at least partially consumed when exposed to heat and a source of oxygen. The material may comprise a metal, such as magnesium, which is converted to magnesium oxide when exposed to heat and a source of oxygen. The downhole tool may further comprise a torch with a fuel load that produces the heat and source of oxygen when burned. The fuel load may comprise a flammable, non-explosive solid, such as thermite.Type: ApplicationFiled: August 25, 2011Publication date: December 15, 2011Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Loren C. Swor, Phillip M. Starr, Don R. Smith, Brian K. Wilkinson, Michael C. Robertson
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Publication number: 20100314127Abstract: A downhole tool having a body or structural component comprises a material that is at least partially consumed when exposed to heat and a source of oxygen. The material may comprise a metal, such as magnesium, which is converted to magnesium oxide when exposed to heat and a source of oxygen. The downhole tool may further comprise a torch with a fuel load that produces the heat and source of oxygen when burned. The fuel load may comprise a flammable, nonexplosive solid, such as thermite.Type: ApplicationFiled: August 20, 2010Publication date: December 16, 2010Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Loren C. SWOR, Brian K. WILKINSON
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Publication number: 20100108328Abstract: A method for removing a downhole tool from a well bore comprises consuming at least a portion of the downhole tool within the well bore via exposure of the tool to heat and a source of oxygen. Another method of removing a downhole tool from a well bore comprises exposing the downhole tool to heat and a source of oxygen in situ within the well bore to desirably consume at least a portion of the tool within the well bore.Type: ApplicationFiled: December 31, 2009Publication date: May 6, 2010Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Loren Swor, Phillip Starr, Don R. Smith, Brian K. Wilkinson
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Publication number: 20100108327Abstract: A downhole tool having a body or structural component comprises a material that is at least partially consumed when exposed to heat and a source of oxygen. The material may comprise a metal, such as magnesium, which is converted to magnesium oxide when exposed to heat and a source of oxygen. The downhole tool may further comprise a torch with a fuel load that produces the heat and source of oxygen when burned. The fuel load may comprise a flammable, non-explosive solid, such as thermite.Type: ApplicationFiled: December 31, 2009Publication date: May 6, 2010Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Loren C. Swor, Brian K. Wilkinson
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Publication number: 20100089566Abstract: A downhole tool having a body or structural component comprises a material that is at least partially consumed when exposed to heat and a source of oxygen. The material may comprise a metal, such as magnesium, which is converted to magnesium oxide when exposed to heat and a source of oxygen. The downhole tool may further comprise a torch with a fuel load that produces the heat and source of oxygen when burned. The fuel load may comprise a flammable, non-explosive solid, such as thermite.Type: ApplicationFiled: December 16, 2009Publication date: April 15, 2010Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Loren Swor, Phillip Starr, Don R. Smith, Brian K. Wilkinson
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Publication number: 20080257549Abstract: A downhole tool having a body or structural component comprises a material that is at least partially consumed when exposed to heat and a source of oxygen. The material may comprise a metal, such as magnesium, which is converted to magnesium oxide when exposed to heat and a source of oxygen. The downhole tool may further comprise a torch with a fuel load that produces the heat and source of oxygen when burned. The fuel load may comprise a flammable, non-explosive solid, such as thermite.Type: ApplicationFiled: May 13, 2008Publication date: October 23, 2008Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Loren C. Swor, Brian K. Wilkinson
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Patent number: 7328750Abstract: A tool and a method for sealing a casing or a wellbore according to which a device is supported on a mandrel and expands into engagement with the casing or the wellbore. An explosive cutter is also supported on the mandrel and is adapted to explode to cut the mandrel and the device and release the engagement.Type: GrantFiled: July 15, 2005Date of Patent: February 12, 2008Assignee: Halliburton Energy Services, Inc.Inventors: Loren C. Swor, Donald Smith, David Armstrong, Brian K. Wilkinson, Phillip M Starr, Stephen E. Tilghman
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Publication number: 20070284114Abstract: A method for removing a downhole tool from a well bore comprises consuming at least a portion of the downhole tool within the well bore via exposure of the tool to heat and a source of oxygen. Another method of removing a downhole tool from a well bore comprises exposing the downhole tool to heat and a source of oxygen in situ within the well bore to desirably consume at least a portion of the tool within the well bore.Type: ApplicationFiled: June 8, 2006Publication date: December 13, 2007Applicant: Halliburton Energy Services, Inc.Inventors: Loren Swor, Phillip Starr, Don R. Smith, Brian K. Wilkinson
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Publication number: 20070284097Abstract: A downhole tool having a body or structural component comprises a material that is at least partially consumed when exposed to heat and a source of oxygen. The material may comprise a metal, such as magnesium, which is converted to magnesium oxide when exposed to heat and a source of oxygen. The downhole tool may further comprise a torch with a fuel load that produces the heat and source of oxygen when burned. The fuel load may comprise a flammable, non-explosive solid, such as thermite.Type: ApplicationFiled: June 8, 2006Publication date: December 13, 2007Applicant: Halliburton Energy Services, Inc.Inventors: Loren Swor, Phillip Starr, Don R. Smith, Brian K. Wilkinson
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Patent number: 6997252Abstract: A hydraulic setting tool for packers capable of mechanically setting the packer and opening a valve in the packer in one trip. The tool comprises an outer sleeve and an inner mandrel coaxially disposed within the outer sleeve and adapted to move axially relative to the outer sleeve. The tool further comprises three locking mechnisms that unlock under different fluid pressure loads. Two of the locking mechanisms lock the inner mandrel to the outer sleeve in a run-in position. Once a sufficient fluid pressure has been reached to unlock both of these locking mechanisms, the inner mandrel moves upward relative to the outer sleeve to set the packer. A spring forces the inner mandrel into a third position relative to the outer sleeve, which is maintained by the third locking mechanism. This third position is used to open the packer valve.Type: GrantFiled: September 11, 2003Date of Patent: February 14, 2006Assignee: Halliburton Energy Services, Inc.Inventors: Jesse C. Porter, Brian K. Wilkinson, Donald R. Smith, Donald F. Hushbeck
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Patent number: 6666275Abstract: A retrievable bridge plug assembly having an internal “pump through” bypass passage and a wedge assembly, slips and seals disposed thereon. A retrieving tool is provided for running, setting, releasing and retrieving the bridge plug assembly. A tubing sensor is included to prevent setting of the bridge plug assembly in improper size tubing. When the bridge plug is properly located, the wedge assembly can actuated by manipulation of the retrieving tool to force the slips radially outward into gripping engagement with the well tubular and to force the seals into sealing engagement with the well tubular. A ball valve on the bridge plug assembly is movable to selectively open and close the bypass passage. The retrieving tool can maintain the valve and passageway open to facilitate circulation during run in and setting and also open during retrieving for pressure equalization. A service packer can be connected to and run with the bridge plug assembly.Type: GrantFiled: August 2, 2001Date of Patent: December 23, 2003Assignee: Halliburton Energy Services, Inc.Inventors: Kenneth G. Neal, Kevin T. Berscheidt, Don S. Folds, Ronald L. Hinkie, Loren C. Swor, Brian K. Wilkinson
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Publication number: 20030024712Abstract: A retrievable bridge plug assembly having an internal “pump through” bypass passage and a wedge assembly, slips and seals disposed thereon. A retrieving tool is provided for running, setting, releasing and retrieving the bridge plug assembly. A tubing sensor is included to prevent setting of the bridge plug assembly in improper size tubing. When the bridge plug is properly located, the wedge assembly can actuated by manipulation of the retrieving tool to force the slips radially outward into gripping engagement with the well tubular and to force the seals into sealing engagement with the well tubular. A ball valve on the bridge plug assembly is movable to selectively open and close the bypass passage. The retrieving tool can maintain the valve and passageway open to facilitate circulation during run in and setting and also open during retrieving for pressure equalization. A service packer can be connected to and run with the bridge plug assembly.Type: ApplicationFiled: August 2, 2001Publication date: February 6, 2003Inventors: Kenneth G. Neal, Kevin T. Berscheidt, Don S. Folds, Ronald L. Hinkie, Loren C. Swor, Brian K. Wilkinson