John A Hebert

Address:

106 Magnolia Farms Rd, Carencro, LA 70520

VIN:

1FTWW32R68ED66470

Make:

FORD

Model:

F-350 SUPER DUTY

Year:

2008

Address:

605 Holiday Dr, Houma, LA 70364

VIN:

1ZVFT82H875204249

Make:

FORD

Model:

MUSTANG

Year:

2007

US Patent:

6622795, Sep 23, 2003

Filed:

Nov 28, 2001

Appl. No.:

09/995842

Inventors:

John E. Hebert - Houma LA
Joseph J. Boudreaux - Houma LA
David F. Laurel - Cypress TX
Scott A. Darby - Houston TX

Assignee:

Weatherford/Lamb, Inc. - Houston TX

International Classification:

E21B 3400

US Classification:

166374, 166325, 166326, 1375157

Abstract:

The present invention generally relates to a flow-actuated valve for use in a wellbore. The invention includes a body having a closing member and a seat. The closing member and seat are separable to open and close the valve, thereby allowing the flow of fluid through the valve. The invention further includes a retainer to initially retain the valve in the open position absent a predetermined fluid flow rate in a first direction for a predetermined time period. A biasing member thereafter urges the valve to the closed position, absent another fluid flow rate in the first direction.

US Patent:

6845820, Jan 25, 2005

Filed:

Oct 19, 2000

Appl. No.:

09/692592

Inventors:

John Emile Hebert - Houma LA, US
Patrick John Seely - Houma LA, US
Joseph Jude Boudreaux - Houma LA, US
Thomas A. Dupré - Bourg LA, US

Assignee:

Weatherford/Lamb, Inc. - Houston TX

International Classification:

E21B 4310

US Classification:

166285, 166207, 166380

Abstract:

The present invention provides a cement shoe assembly for use on a string of tubulars in a well. In one aspect of the invention, the cement shoe assembly includes a housing having a lower portion with an enlarged inside diameter and a drillable cement shoe disposed therein. The shoe includes a weakened portion of material adjacent the enlarged inside diameter portion of the housing and ensures that as a cutting tool passes through the housing, all portions of the cement shoe are removed from the enlarged inside diameter portion, leaving a connection surface clear of debris for a subsequent tubular string. When a smaller tubular is expanded into the enclosed diameter portion of the housing, a connection is made therebetween without enlarging the outer diameter of the housing.

US Patent:

7163057, Jan 16, 2007

Filed:

Dec 10, 2004

Appl. No.:

11/009685

Inventors:

John Emile Hebert - Houma LA, US
Patrick John Seely - Houma LA, US
Joseph Jude Boudreaux - Houma LA, US
Thomas A. Dupré - Bourg LA, US

Assignee:

Weatherford/Lamb, Inc. - Houston TX

International Classification:

E21B 43/10

US Classification:

166285, 166207, 166380

Abstract:

The present invention provides a cement shoe assembly for use on a string of tubulars in a well. In one aspect of the invention, the cement shoe assembly includes a housing having a lower portion with an enlarged inside diameter and a drillable cement shoe disposed therein. The shoe includes a weakened portion of material adjacent the enlarged inside diameter portion of the housing and ensures that as a cutting tool passes through the housing, all portions of the cement shoe are removed from the enlarged inside diameter portion, leaving a connection surface clear of debris for a subsequent tubular string. When a smaller tubular is expanded into the enclosed diameter portion of the housing, a connection is made therebetween without enlarging the outer diameter of the housing.

US Patent:

7325609, Feb 5, 2008

Filed:

Jan 15, 2007

Appl. No.:

11/623253

Inventors:

John Emile Hebert - Houma LA, US
Patrick John Seely - Houma LA, US
Joseph Jude Boudreaux - Houma LA, US
Thomas A. Dupré - Bourg LA, US

Assignee:

Weatherford/Lamb, Inc. - Houston TX

International Classification:

E21B 43/10

US Classification:

166285, 166207, 166380

Abstract:

The present invention provides a cement shoe assembly for use on a string of tubulars in a well. In one aspect of the invention, the cement shoe assembly includes a housing having a lower portion with an enlarged inside diameter and a drillable cement shoe disposed therein. The shoe includes a weakened portion of material adjacent the enlarged inside diameter portion of the housing and ensures that as a cutting tool passes through the housing, all portions of the cement shoe are removed from the enlarged inside diameter portion, leaving a connection surface clear of debris for a subsequent tubular string. When a smaller tubular is expanded into the enclosed diameter portion of the housing, a connection is made therebetween without enlarging the outer diameter of the housing.

US Patent:

7520328, Apr 21, 2009

Filed:

Feb 5, 2008

Appl. No.:

12/026387

Inventors:

John Emile Hebert - Houma LA, US
Patrick John Seely - Houma LA, US
Joseph Jude Boudreaux - Houma LA, US
Thomas A. Dupré - Bourg LA, US

Assignee:

Weatherford/Lamb, Inc. - Houston TX

International Classification:

E21B 43/10

US Classification:

166285, 166207, 166380

Abstract:

The present invention provides a cement shoe assembly for use on a string of tubulars in a well. In one aspect of the invention, the cement shoe assembly includes a housing having a lower portion with an enlarged inside diameter and a drillable cement shoe disposed therein. The shoe includes a weakened portion of material adjacent the enlarged inside diameter portion of the housing and ensures that as a cutting tool passes through the housing, all portions of the cement shoe are removed from the enlarged inside diameter portion, leaving a connection surface clear of debris for a subsequent tubular string. When a smaller tubular is expanded into the enclosed diameter portion of the housing, a connection is made therebetween without enlarging the outer diameter of the housing.

US Patent:

20080110625, May 15, 2008

Filed:

Nov 14, 2007

Appl. No.:

11/940045

Inventors:

Jeffrey James Arcement - Houston TX, US
John E. Hebert - Houma LA, US
William L. Brunet - Houma LA, US
Joseph J. Boudreaux - Houma LA, US

International Classification:

E21B 33/14

US Classification:

166285, 1662428

Abstract:

A method and apparatus for cementing an annulus wellbore is described herein. The apparatus includes an internally radiused portion of a sleeve adapted for increasing the compressive strength of a compound for securing a valve in the sleeve. The internally radiused portion prevents the apparatus from leaking during operation. The apparatus is manufactured using one pass of a milling tool. The apparatus is run into a wellbore. A cementing operation in performed past the apparatus. The apparatus then prevents the cement from entering a downhole tubular.

US Patent:

20120273226, Nov 1, 2012

Filed:

Apr 27, 2012

Appl. No.:

13/458254

Inventors:

John Emile Hebert - Houma LA, US
Brandon Lee Bourg - Houma LA, US
Joshua T. Smith - Spring TX, US

International Classification:

E21B 34/06

US Classification:

166373, 166321

Abstract:

A method and apparatus for a pressure relief valve assembly. The valve assembly may be coupled to one or more casings and/or tubular members to control fluid communication therebetween. The valve assembly is a one-way valve assembly that relieves pressure within an annulus formed between adjacent casings and/or tubular members to prevent burst or collapse of the casings and/or tubular members. The valve assembly is resettable downhole.

US Patent:

20130248206, Sep 26, 2013

Filed:

Mar 20, 2013

Appl. No.:

13/847729

Inventors:

JAMES G. MARTENS - HOUSTON TX, US
JEFFREY J. ARCEMENT - HOUMA LA, US
JUAN CARLOS MONDELLI - HOUSTON TX, US
JOHN E. HEBERT - HOUMA LA, US
SCOTTIE J. SCOTT - HOUMA LA, US
THOMAS A. DUPRE' - HOUMA LA, US

International Classification:

E21B 19/24

US Classification:

166381, 1662411, 29428

Abstract:

A centralizer assembly having a tubular body member with upper and lower channels extending around the external surface of said central tubular body member. A bow spring assembly having bow spring members is installed around the outer surface of the tubular body member and can rotate about the outer surface of the central tubular body member. Bow spring heel supports prevent the bow spring members from contacting the outer surface of the central tubular member when compressed. Non-abrasive materials prevent damage to wellhead or other polished bore receptacles. A robust bolster frame protects the centralizer assembly during shipping, storage or other periods of non-use.