Patents by Inventor Jean Marc Lopez
Jean Marc Lopez 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: 8291971Abstract: A well screen is constructed by positioning a crimp ring encircling and over an end of a wrapped-on-pipe screen layer on a tubular base pipe. The crimp ring is plastically deformed about an outer surface of the screen layer. A bead of weld is applied to affix the crimp ring to the base pipe.Type: GrantFiled: August 13, 2010Date of Patent: October 23, 2012Assignee: Halliburton Energy Services, Inc.Inventors: Jean-Marc Lopez, Gregory Scott Cunningham
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Patent number: 8256510Abstract: Screen assemblies capable of being disposed in a bore for hydrocarbon fluid production are described. The screen assemblies can support filter mediums and reduce or eliminate plugging by swellable material. One screen assembly includes filter mediums supported by a rigid member located exterior to a portion of a base pipe. The rigid member can include openings through which the filter mediums can be in fluid communication with an inner diameter of the base pipe. Swellable material can be disposed exterior to a second portion of the base pipe adjacent to the rigid member. The filter mediums can be displaced to contact a wellbore and the rigid members can help reduce or prevent plugging of screen assembly openings.Type: GrantFiled: August 12, 2009Date of Patent: September 4, 2012Assignee: Halliburton Energy Services, Inc.Inventors: Luke W. Holderman, Andrew Penno, Jean-Marc Lopez
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Patent number: 8256522Abstract: A flow control screen having a fluid flow path between a perforated section of a base pipe and a filter medium positioned around a blank pipe section of the base pipe. A valve assembly, including a piston body and a valve plug, is disposed within the fluid flow path. The piston body has an internal seat and a collet assembly that is radially outwardly constrained in a first operating position of the piston body to retain the valve plug therein and radially outwardly unconstrained in a second operating position of the piston body. Reverse flow is initially prevented as an internal differential pressure seats the valve plug on the internal seat and causes the piston body to shift to the second operating position upon reaching a predetermined threshold. Thereafter, an external differential pressure causes the valve plug to be expelled through the collet assembly, thereby no longer preventing reverse flow.Type: GrantFiled: April 15, 2010Date of Patent: September 4, 2012Assignee: Halliburton Energy Services, Inc.Inventors: Jan Veit, Jean-Marc Lopez, Floyd Randolph Simonds
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Patent number: 8251138Abstract: A well screen assembly includes an elongate base pipe, a shroud layer about the base pipe, and a mesh layer between the shroud layer and the base pipe. A portion of the mesh layer overlaps another position of the mesh layer to form an area of overlap. A spine is positioned proximate substantially an entire length of the area of overlap, and transmits a force from the shroud layer to the mesh layer that compresses and seals the area of overlap against passage of particulate.Type: GrantFiled: April 9, 2009Date of Patent: August 28, 2012Assignee: Halliburton Energy Services, Inc.Inventors: Aaron James Bonner, Jean-Marc Lopez
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Patent number: 8245789Abstract: An apparatus for connecting an outer tubular (236) and an inner tubular (218) on a well platform by applying a crimping force to the outer tubular (236) when the outer tubular (236) is disposed about the inner tubular (218) and the inner tubular (218) is suspending from the well platform. The apparatus includes a support assembly (244) operably associated with the well platform and a crimping assembly (242) operably associated with the support assembly (244). The crimping assembly (242) is operable to mechanically deform the outer tubular (236) into contact with the inner tubular (218).Type: GrantFiled: June 23, 2010Date of Patent: August 21, 2012Assignee: Halliburton Energy Service, Inc.Inventors: Luke W. Holderman, Stephen Michael Greci, Jean-Marc Lopez
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Patent number: 8230935Abstract: A flow control screen (100) includes a base pipe (102) having a blank pipe section (104) and a perforated section (106). A filter medium (112) is positioned around a portion of the blank pipe section (104). A housing (114, 118, 120, 122, 124) is positioned around another portion of the blank pipe section (104) and the perforated section (106). A deformable element (150) is positioned between the housing and a portion of the perforated section including at least one production port (108) but not including at least one closure port (110) to define a production path (154) between the production port (108) and the filter medium (112) such that application of a sufficient pressure to the closure port (110) acts on the deformable element (150) to deform the deformable element (150) to substantially close the production path (154).Type: GrantFiled: October 9, 2009Date of Patent: July 31, 2012Assignee: Halliburton Energy Services, Inc.Inventors: John C. Gano, Luke W. Holderman, Jean Marc Lopez
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Publication number: 20120160474Abstract: An apparatus for connecting an outer tubular (236) and an inner tubular (218) on a well platform by applying a crimping force to the outer tubular (236) when the outer tubular (236) is disposed about the inner tubular (218) and the inner tubular (218) is suspending from the well platform. The apparatus includes a support assembly (244) operably associated with the well platform and a crimping assembly (242) operably associated with the support assembly (244). The crimping assembly (242) is operable to mechanically deform the outer tubular (236) into contact with the inner tubular (218).Type: ApplicationFiled: February 29, 2012Publication date: June 28, 2012Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Luke W. Holderman, Stephen Michael Greci, Jean-Marc Lopez
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Publication number: 20120145385Abstract: A downhole fluid flow control system (100). The flow control system (100) includes a flow control component (122) having direction dependent flow resistance created by a vortex chamber (144). Production fluids (140) that travel through the flow control component (122) in a first direction enter the vortex chamber (144) traveling primarily in a tangential direction (148) to experience a first pressure drop. Injection fluids (150) that travel through the flow control component (122) in a second direction enter the vortex chamber (144) traveling primarily in a radial direction (152) to experience a second pressure drop. The pressure drop created by the tangential flow (148) of the production fluids (140) is greater than the pressure drop created by the radial flow (152) of the injection fluids (150).Type: ApplicationFiled: December 13, 2010Publication date: June 14, 2012Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventor: Jean-Marc Lopez
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Patent number: 8196653Abstract: Construction of well screens utilizing pre-formed annular-shaped elements. A well screen includes a filter layer configured to filter fluid flowing through the well screen and a drainage layer which radially supports the filter layer, the drainage layer including multiple individual annular-shaped elements Another well screen includes a drainage layer configured to support the filter layer, with the drainage layer including at least one cavity molded therein. Another well screen includes a base pipe and a layer made up of multiple individual annular-shaped elements stacked coaxially on the base pipe. A cavity is formed in at least one of the elements.Type: GrantFiled: April 7, 2009Date of Patent: June 12, 2012Assignee: Halliburton Energy Services, Inc.Inventors: Michael L. Fripp, Floyd R. Simonds, Jean-Marc Lopez, Syed Hamid, Donald G. Kyle, Jason Dykstra
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Publication number: 20120138287Abstract: An expanded non-bonded mesh well screen. A method of manufacturing a well screen includes the steps of: expanding at least a portion of a screen jacket; and then securing the screen jacket onto a base pipe. A well screen system includes a base pipe and an at least partially expanded screen jacket surrounding the base pipe. The screen jacket is expanded prior to being positioned on the base pipe.Type: ApplicationFiled: February 15, 2012Publication date: June 7, 2012Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Aaron J. BONNER, Jean-Marc LOPEZ, Stephen M. GRECI
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Patent number: 8176634Abstract: An expanded non-bonded mesh well screen. A method of manufacturing a well screen includes the steps of: expanding at least a portion of a screen jacket; and then securing the screen jacket onto a base pipe. A well screen system includes a base pipe and an at least partially expanded screen jacket surrounding the base pipe. The screen jacket is expanded prior to being positioned on the base pipe.Type: GrantFiled: July 2, 2008Date of Patent: May 15, 2012Assignee: Halliburton Energy Services, Inc.Inventors: Aaron J. Bonner, Jean-Marc Lopez, Stephen M. Greci
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Publication number: 20120073801Abstract: A sand control screen assembly (100) for use in a subterranean well. The sand control screen assembly (100) includes a base pipe (102) having an outer surface and at least one opening (104). A screen jacket (106) is disposed around the base pipe (102). The screen jacket (106) has a filter medium (112) and an outer shroud (114). The outer shroud (114) has first and second ends (124, 126) with inner and outer surfaces. Connector rings (120, 122) form mechanical interfaces between the base pipe (102) and the first and second ends (124, 126), respectively, of the outer shroud (114). Each of the connector rings (120, 122) is operable to mechanically induce permanent deformation in the outer surface of the base pipe (102) and at least one of the inner surface and the outer surface of the outer shroud (114), thereby connecting the screen jacket (106) to the base pipe (102).Type: ApplicationFiled: September 23, 2010Publication date: March 29, 2012Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Stephen Michael Greci, Luke William Holderman, Jean-Marc Lopez
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Publication number: 20120067574Abstract: A method of selectively controlling flow through a well screen can include installing the well screen in a wellbore, and then exposing the well screen to an aqueous fluid, thereby permitting flow through the well screen. A well screen assembly can include a well screen and an acid containing structure which dissolves in response to contact with an aqueous fluid, whereby flow through the well screen is selectively permitted.Type: ApplicationFiled: September 21, 2010Publication date: March 22, 2012Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventor: Jean-Marc LOPEZ
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Patent number: 8136589Abstract: A sand control screen assembly having control line capture capability is operable for use in a subterranean wellbore. The sand control screen assembly includes a base pipe having a screen jacket positioned therearound for preventing the flow of particulate material of a predetermined size therethrough and allowing the flow of production fluids therethrough. The sand control screen assembly also includes a control line capture assembly. The control line capture assembly includes an axially extending flange that couples to the screen jacket and is operable to protect the control line during installation and operation of the sand control screen in the wellbore. The control line capture assembly also includes an axially extending spring channel that couples to the flange. The channel is operable to receive and retain the control line during installation and operation of the sand control screen in the wellbore.Type: GrantFiled: June 8, 2010Date of Patent: March 20, 2012Assignee: Halliburton Energy Services, Inc.Inventors: Luke William Holderman, Jean-Marc Lopez, Nicholas Kuo
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Publication number: 20120061102Abstract: A well tool for use with a subterranean well can include an elongated passageway and a plug which prevents fluid communication through the passageway for a predetermined period of time. The plug can including an anhydrous boron compound, whereby the predetermined period of time is determined by a length of the anhydrous boron compound. A method of operating a well tool in conjunction with a subterranean well can include exposing an anhydrous boron compound to an aqueous fluid, with the anhydrous boron compound being included in a plug which prevents fluid communication through a passageway of the well tool. The well tool can be operated in response to fluid communication being permitted through the passageway a predetermined period of time after the exposing step.Type: ApplicationFiled: September 10, 2010Publication date: March 15, 2012Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Luke W. HOLDERMAN, Jean-Marc LOPEZ
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Publication number: 20120048536Abstract: A screen jacket assembly for positioning around a base pipe (102) to form a sand control screen (100). The screen jacket assembly includes a screen jacket (112) formed from a plurality of circumferentially distributed axially extending ribs (114) and a screen wire (116) wrapped therearound. A pair of oppositely disposed connector rings (118, 126) is at least partially positionable around the first and second ends, respectively, of the screen jacket (112). The connector rings (118, 126) each have a plurality of openings (120, 128) in a sidewall portion thereof that are circumferentially alignable with at least a portion of the ribs (114) such that the connector rings (118, 126) are integrally connectable with the aligned ribs (114) via the openings (120, 128).Type: ApplicationFiled: August 30, 2010Publication date: March 1, 2012Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Luke William Holderman, Jean-Marc Lopez
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Publication number: 20120037357Abstract: A well screen is constructed by positioning a crimp ring encircling and over an end of a wrapped-on-pipe screen layer on a tubular base pipe. The crimp ring is plastically deformed about an outer surface of the screen layer. A bead of weld is applied to affix the crimp ring to the base pipe.Type: ApplicationFiled: August 13, 2010Publication date: February 16, 2012Inventors: Jean-Marc Lopez, Gregory Scott Cunningham
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Publication number: 20120024520Abstract: Construction of well screens utilizing pre-formed annular-shaped elements. A well screen includes a filter layer configured to filter fluid flowing through the well screen and a drainage layer which radially supports the filter layer, the drainage layer including multiple individual annular-shaped elements. Another well screen includes a drainage layer configured to support the filter layer, with the drainage layer including at least one cavity molded therein. Another well screen includes a base pipe and a layer made up of multiple individual annular-shaped elements stacked coaxially on the base pipe. A cavity is formed in at least one of the elements.Type: ApplicationFiled: October 6, 2011Publication date: February 2, 2012Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Michael L. Fripp, Floyd R. Simonds, Jean-Marc Lopez, Syed Hamid, Donald G. Kyle, Jason Dykstra
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Publication number: 20110315369Abstract: An apparatus for connecting an outer tubular (236) and an inner tubular (218) on a well platform by applying a crimping force to the outer tubular (236) when the outer tubular (236) is disposed about the inner tubular (218) and the inner tubular (218) is suspending from the well platform. The apparatus includes a support assembly (244) operably associated with the well platform and a crimping assembly (242) operably associated with the support assembly (244). The crimping assembly (242) is operable to mechanically deform the outer tubular (236) into contact with the inner tubular (218).Type: ApplicationFiled: June 23, 2010Publication date: December 29, 2011Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Luke W. Holderman, Stephen Michael Greci, Jean-Marc Lopez
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Publication number: 20110297376Abstract: A sand control screen assembly having control line capture capability is operable for use in a subterranean wellbore. The sand control screen assembly includes a base pipe having a screen jacket positioned therearound for preventing the flow of particulate material of a predetermined size therethrough and allowing the flow of production fluids therethrough. The sand control screen assembly also includes a control line capture assembly. The control line capture assembly includes an axially extending flange that couples to the screen jacket and is operable to protect the control line during installation and operation of the sand control screen in the wellbore. The control line capture assembly also includes an axially extending spring channel that couples to the flange. The channel is operable to receive and retain the control line during installation and operation of the sand control screen in the wellbore.Type: ApplicationFiled: June 8, 2010Publication date: December 8, 2011Applicant: HALLIBURTON ENERGY SERVICES, INC.Inventors: Luke William Holderman, Jean-Marc Lopez, Nicholas Kuo