Patents by Inventor David M Haugen
David M Haugen 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: 7311148Abstract: The present invention relates methods and apparatus for lining a wellbore. In one aspect, a drilling assembly having an earth removal member and a wellbore lining conduit is manipulated to advance into the earth. The drilling assembly includes a first fluid flow path and a second fluid flow path. Fluid is flowed through the first fluid flow path, and at least a portion of which may return through the second fluid flow path. In one embodiment, the drilling assembly is provided with a third fluid flow path. After drilling has been completed, wellbore lining conduit may be cemented in the wellbore.Type: GrantFiled: February 9, 2004Date of Patent: December 25, 2007Assignee: Weatherford/Lamb, Inc.Inventors: Richard L. Giroux, Gregory G. Galloway, David J. Brunnert, Patrick G. Maguire, Tuong Thanh Le, Albert C. Odell, II, David M. Haugen, Frederick T. Tilton, Brent J. Lirette, Mark Murray, Peter Barnes Moyes
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Patent number: 7296623Abstract: A method and apparatus for connecting threaded members while ensuring that a proper connection is made. In one embodiment, the applied torque and/or rotation are measured at regular intervals throughout a pipe connection makeup. When a shoulder contact is detected, a predetermined torque value and/or rotation value is added to the measured torque and/or rotation values, respectively, at shoulder contact and rotation continued until this calculated value(s) is reached.Type: GrantFiled: November 25, 2003Date of Patent: November 20, 2007Assignee: Weatherford/Lamb, Inc.Inventors: Thomas Koithan, Graham Ruark, John W. Newman, David M. Haugen, David Shahin
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Patent number: 7281587Abstract: Apparatus and methods used to prevent an operator from inadvertently dropping a string into a wellbore during assembling and disassembling of tubulars. Additionally, the apparatus and methods may be used for running in wellbore components or for a drill string.Type: GrantFiled: March 30, 2006Date of Patent: October 16, 2007Assignee: Weatherford/Lamb, Inc.Inventor: David M. Haugen
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Patent number: 7267175Abstract: A method and system of forming a lateral wellbore in a time and trip saving manner using a mill/drill to locate and place a casing window. In one aspect of the invention, a lateral wellbore is drilled with liner which is subsequently left in the lateral wellbore to line the sides thereof. In another aspect, the mill/drill is rotated with a rotary steerable system and in another aspect, the mill/drill is rotated with a downhole motor or a drill stem.Type: GrantFiled: March 17, 2005Date of Patent: September 11, 2007Assignee: Weatherford/Lamb, Inc.Inventors: David M. Haugen, Frederick T. Tilton
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Patent number: 7249637Abstract: The inventions relates to an apparatus for connecting a control line to a tubular string. In one embodiment, the apparatus includes a guide boom pivotable around a location adjacent the string and with a guide member at an end thereof to guide the control line. The apparatus further includes a clamp boom that is independently pivotable and includes a clamp housing at an end thereof for clamping the control line against the tubular string. The guide boom and the clamp boom each have a center line which is substantially aligned with the center line of the tubing string permitting the control line to be aligned adjacent the tubular string prior to clamping.Type: GrantFiled: January 18, 2005Date of Patent: July 31, 2007Assignee: Weatherford/Lamb, Inc.Inventors: Michael Hayes, Troy F. Hill, Timothy Bedore, Jimmy L. Hollingsworth, David M. Haugen
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Patent number: 7140445Abstract: Methods and apparatus for drilling with a top drive system are provided. In one aspect, a top drive system includes a top drive, top drive adapter, and a tubular positioning apparatus. In another aspect, the top drive adapter is pivotably connected to the top drive for pivoting the top drive adapter toward the casing string with respect to the top drive. In another aspect, the system includes a telescopic link system connected to a lower portion of the top drive adapter to move the casing string into engagement with the top drive adapter. In another aspect, the top drive adapter includes a housing operatively connected to the top drive and a plurality of retaining members disposed in the housing for gripping the tubular. In another aspect, the tubular positioning apparatus includes a gripping member for engaging a tubular and a conveying member for positioning the gripping member. A spinner may be provided to rotate the tubular.Type: GrantFiled: March 5, 2004Date of Patent: November 28, 2006Assignee: Weatherford/Lamb, Inc.Inventors: David Shahin, Jeff Habetz, David M. Haugen, Gary Thompson, Bernd-Georg Pietras, Jimmy L. Hollingsworth, Bernd Reinholdt
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Patent number: 7121351Abstract: The present invention generally relates to an apparatus and method for expanding a tubular body in a wellbore. In one aspect, a method includes running the tubular body into the wellbore, the tubular body having a deformed portion. The method further includes reforming the deformed portion and positioning a two-position expander in the reformed portion. Additionally, the method includes shifting the expander to a second, larger diameter position and then expanding the reformed portion by urging the expander therethrough. In another aspect, a method for completing a wellbore is provided. In yet another aspect, a formable launcher section is provided. In a further aspect, a two-position expander tool is provided. In yet another aspect, an expansion system for use in completing a wellbore is provided.Type: GrantFiled: March 24, 2004Date of Patent: October 17, 2006Assignee: Weatherford/Lamb, Inc.Inventors: Mike A. Luke, Wayne Rudd, Simon J. Harrall, David M. Haugen, Paul David Metcalfe, Frederick T. Tilton
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Patent number: 7107875Abstract: The present invention provides an apparatus that permits sections of tubulars to be connected to or disconnected from a string of pipe during a drilling operation. The apparatus further permits the sections of drill pipe to be rotated and to be axially translated during the connection or disconnection process. The apparatus further allows for the continuous circulation of fluid to and through the tubular string during the makeup or breakout process. The apparatus defines a rig assembly comprising a top drive mechanism, a rotary drive mechanism, and a fluid circulating device. Rotation and axial movement of the tubular string is alternately provided by the top drive and the rotary drive. Additionally, continuous fluid flow into the tubular string is provided through the circulation device and alternately through the tubular section once a connection is made between an upper tubular connected to the top drive mechanism and the tubular string.Type: GrantFiled: March 5, 2003Date of Patent: September 19, 2006Assignee: Weatherford/Lamb, Inc.Inventors: David M. Haugen, Jeffrey Michael Habetz
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Patent number: 7100697Abstract: The present invention generally relates to methods and apparatus for connecting tubulars and reforming the connection between the tubulars. In one aspect of the invention, the tubulars are aligned, connected, and then reformed at the connection. In one embodiment, the reforming is accomplished by removing material from the tubular connection. Preferably, a broach is used to remove the material. In another embodiment, a reforming member operatively connected to a telescoping tubular is inserted into the tubulars.Type: GrantFiled: September 5, 2002Date of Patent: September 5, 2006Assignee: Weatherford/Lamb, Inc.Inventors: David M. Haugen, Doyle F. Boutwell, Jr.
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Patent number: 7096982Abstract: A method and apparatus for a drilling with casing includes therewith a drill shoe configured for later drilling through thereof in situ, with cutters retainable thereon in response to the forces encountered during borehole drilling, yet moveable from the envelope through which the later drill shoe will pass when cutting through the in situ drill shoe. The drill shoe includes one or more profiles thereon, into which blades carrying the formation drilling cutters are disposed. The profiles include at least one projection thereon, which is received within a mating slot in the blades. The blades also may be configured to have opposed sections which are configured with respect to one another to have an included angle of less than ninety degrees.Type: GrantFiled: February 27, 2004Date of Patent: August 29, 2006Assignee: Weatherford/Lamb, Inc.Inventors: David McKay, David M. Haugen
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Patent number: 7090023Abstract: The present invention provides an apparatus and methods to reduce ECD and pressure associated therewith while drilling with casing. In one aspect, the invention provides an energy transfer assembly locatable at a predetermined location in a casing string. The assembly includes an impeller portion in the interior of the casing to be acted upon by the downward moving fluid in the casing and a pump portion disposed outwardly of the impeller portion and arranged in fluid communication with the upward moving fluid in the annulus between the casing and the borehole, adding energy thereto and reducing pressure in the annulus therebelow. In another aspect, the energy transfer assembly is retrievable to the surface of the wellbore prior to cementing. In a further aspect, fluid ports between the interior and exterior of the casing are remotely sealable prior to cementing.Type: GrantFiled: May 9, 2005Date of Patent: August 15, 2006Assignee: Weatherford/Lamb, Inc.Inventors: David M. Haugen, Frederick T. Tilton
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Patent number: 7073598Abstract: The present invention provides for an apparatus and methods to prevent an operator from inadvertently dropping a string into a wellbore during assembling and disassembling of tubulars. Additionally, the apparatus and methods can be used to for running in casing, running in wellbore components or for a drill string.Type: GrantFiled: July 23, 2003Date of Patent: July 11, 2006Assignee: Weatherford/Lamb, Inc.Inventor: David M. Haugen
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Patent number: 7063143Abstract: The present invention provides apparatus and methods for controlling and/or powering downhole components without the need for control and/or power lines extending from the components to the surface of the well and without the need for power or control lines to be inserted into the wellbore along with the components. In one aspect of the invention, a borehole is lined with a casing, the casing having at least one aperture disposed. Adjacent the aperture, on the outer surface of the casing, is a docking station, which is permanently attached to the casing and includes a socket. After the casing is installed in the borehole, a downhole component can be lowered into the wellbore. The downhole component is equipped with a connector extending from an outer surface thereof. The connector assembly is disposable through the aperture in the casing and, the connector assembly can be connected to the socket of docking station.Type: GrantFiled: November 5, 2001Date of Patent: June 20, 2006Assignee: Weatherford/Lamb. Inc.Inventors: Frederick T. Tilton, Charles G. Brunet, David M. Haugen, Michel Bouchard, Clayton Plucheck, Doug Durst, David J. Brunnert, Clark Robison
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Patent number: 7025144Abstract: Wellbore apparatus has been invented which, in at least certain aspects, includes a wellbore apparatus having a tubular member with a top end, a bottom end, a hollow portion, and a window therethrough, a sleeve positioned within the hollow portion of the tubular member, the sleeve having a top end and a bottom end, a diverter apparatus within or outside the tubular member and, optionally, below the bottom end of the sleeve, the sleeve movable so that the diverter, and the diverter directs the sleeve to the window and through the window into a bore extending beyond the window, and the window having an edge therearound to which the top end of the sleeve is weldable to sealingly secure the sleeve at the windowType: GrantFiled: May 25, 2004Date of Patent: April 11, 2006Assignee: Weatherford/Lamb, Inc.Inventors: David M. Haugen, Marc Kuck
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Patent number: 6962204Abstract: An isolation container designed for use with a downhole electric pump assembly commonly used in oil and gas drilling and production operations is disclosed. The isolation container has an annular housing with an axial inlet and outlet bore. A downhole electric pump assembly is centrally located within the pressure isolation container. The downhole electric pump assembly includes an electric pump positioned above and coupled to a motor seal section which is positioned above and coupled to a centrifugal pump, thereby providing a means to power the centrifugal pump. A blind coupling is positioned above the electric motor with a tubular member connected thereto and extending through the inlet of the isolation container. The tubular member connects to a tubing string supplying fluid from the surface. The blind coupling has a plurality of radially disposed ports to allow pressurized fluid from the surface to flow into the annulus between the downhole electric pump and the isolation container.Type: GrantFiled: April 16, 2003Date of Patent: November 8, 2005Assignee: Weatherford/Lamb, Inc.Inventors: William A. Grubb, David M. Haugen, Corey E. Hoffman
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Patent number: 6953141Abstract: Embodiments of the present invention generally relate to methods and apparatus of connecting wellbore tubulars by explosive welding, using a frangible anvil, and reforming a surface of wellbore tubulars at a connection. In one embodiment, a first tubular is aligned proximate a second tubular such that an inside diameter of the first tubular and an outside diameter of the second tubular form an annular space, a frangible anvil is disposed in a bore defined by the tubulars, and an explosive charge placed around the outside surface of the first tubular is detonated. In another embodiment, tubulars are aligned, connected by explosive welding, and then reformed at the connection.Type: GrantFiled: October 25, 2002Date of Patent: October 11, 2005Assignee: Weatherford/Lamb, Inc.Inventor: David M. Haugen
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Patent number: 6938697Abstract: Apparatus and methods are provided to prevent an operator from inadvertently dropping a string into a wellbore during assembling and disassembling of tubulars. Additionally, the apparatus and methods can be used to for running in casing, running in wellbore components or for a drill string.Type: GrantFiled: March 16, 2004Date of Patent: September 6, 2005Assignee: Weatherford/Lamb, Inc.Inventor: David M. Haugen
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Patent number: 6896075Abstract: The present invention provides an apparatus and methods to reduce ECD and pressure associated therewith while drilling with casing. In one aspect, the invention provides an energy transfer assembly locatable at a predetermined location in a casing string. The assembly includes an impeller portion in the interior of the casing to be acted upon by the downward moving fluid in the casing and a pump portion disposed outwardly of the impeller portion and arranged in fluid communication with the upward moving fluid in the annulus between the casing and the borehole, adding energy thereto and reducing pressure in the annulus therebelow. In another aspect, the energy transfer assembly is retrievable to the surface of the wellbore prior to cementing. In a further aspect, fluid ports between the interior and exterior of the casing are remotely sealable prior to cementing.Type: GrantFiled: October 11, 2002Date of Patent: May 24, 2005Assignee: Weatherford/Lamb, Inc.Inventors: David M. Haugen, Frederick T. Tilton
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Patent number: 6834726Abstract: An apparatus for reducing pressure surges in a wellbore comprising a body having a bore therethrough, the bore providing a fluid path for wellbore fluid between a first and second end of the body, at least one fluid path permitting the wellbore fluid to pass between the bore and an annular area formed between an outer surface of the body and the walls of a wellbore therearound, and a number of closure mechanisms whereby the at least one fluid path is selectively closable to the flow of fluid.Type: GrantFiled: May 29, 2002Date of Patent: December 28, 2004Assignee: Weatherford/Lamb, Inc.Inventors: Richard Giroux, David M. Haugen, David Hosie
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Publication number: 20040251050Abstract: The present invention generally relates to a method and apparatus for drilling with a top drive system. In one aspect, the present invention provides for a top drive system having a top drive, top drive adapter, and a tubular positioning apparatus. In one aspect, the top drive adapter is pivotably connected to the top drive for pivoting the top drive adapter toward the casing string with respect to the top drive. In another aspect, the system includes a telescopic link system connected to a lower portion of the top drive adapter to move the casing string into engagement with the top drive adapter. In another aspect, the top drive adapter includes a housing operatively connected to the top drive and a plurality of retaining members disposed in the housing for gripping the tubular. In another aspect, the tubular positioning apparatus includes a gripping member for engaging a tubular and a conveying member for positioning the gripping member. A spinner may be provided to rotate the tubular.Type: ApplicationFiled: March 5, 2004Publication date: December 16, 2004Applicant: Weatherford/Lamb, Inc.Inventors: David Shahin, Jeff Habetz, David M. Haugen, Gary Thompson, Bernd-Georg Pietras, Jimmy L. Hollingsworth, Bernd Reinholdt