Bryan Duhon resumes & CV records
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Bryan A Duhon DeceasedAbbeville, LA
Bryan Duhon Phones & Addresses
Abbeville, LA
Thibodaux, LA
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Publications & IP owners
Us Patents
Dual Mini Well Surface Control System
US Patent:
7971637, Jul 5, 2011
Filed:
Feb 26, 2009
Appl. No.:
12/393769
Inventors:
Bryan Lee Duhon - Church Point LA, US
Wayne Ducote - Houston TX, US
Wayne Ducote - Houston TX, US
Assignee:
Devin International, Inc. - Houston TX
International Classification:
E21B 34/02
E21B 29/04
E21B 29/04
US Classification:
166 545, 166 761, 166 951
Abstract:
A well surface control system for use with various types of work strings such as, but not limited to, drill strings, coiled tubing, snubbing pipe, electric line, production tubing, and wireline. The system includes a main housing with a main bore extending from one end to the other. The main housing is equipped with a side port which communicates with the main bore between the two ends. The main housing is also equipped with two valves for controlling fluid and/or gas flows through the main bore and for severing a component of a work string running through the main bore. The first valve is positioned between the side port and one end of the main housing and the second valve is positioned between the side port and the other end of the main housing. Attached to each end of the main housing is a saver sub, with means for temporarily locking the saver subs to the main housing to prevent circular and longitudinal movement of the saver subs in relation to the main housing.
Articulating Bail Assembly And Method
US Patent:
7360589, Apr 22, 2008
Filed:
Oct 27, 2005
Appl. No.:
11/260654
Inventors:
James Devin Moncus - Lafayette LA, US
Bryan Duhon - Church Point LA, US
Bryan Duhon - Church Point LA, US
Assignee:
Devin International, Inc. - Lafayette LA
International Classification:
E21B 19/18
US Classification:
166 7751, 166 771, 166379
Abstract:
An apparatus for performing well intervention work on a rig. The apparatus comprises a first spreader that is operatively connected to a derrick, a pair of I-beams that have a distal end and a proximal end, and wherein the distal end of the pair of I-beams are connected to the first spreader. The apparatus further comprises a second spreader, and wherein the proximal end of the I-beams is connected to the second spreader. The apparatus further comprises a first pivot point on the first spreader and a second pivot point on the second spreader. In the most preferred embodiment, the apparatus further comprises a door, operatively attached to the second spreader, for allowing entry of the tubular. Also, the second spreader may include a shoulder for engagement with a tubular so that the tubular is supported by the second spreader so that the weight of the tubular can be transferred to the second spreader. A method of lifting a tubular used in well intervention work on a rig is also disclosed.
Surface Flow Valve And Method
US Patent:
2006006, Mar 23, 2006
Filed:
Sep 20, 2004
Appl. No.:
10/945310
Inventors:
James Moncus - Lafayette LA, US
Bryan Duhon - Church Point LA, US
Bryan Duhon - Church Point LA, US
International Classification:
E21B 33/04
US Classification:
166386000, 166086100
Abstract:
A surface flow control system for a well. The system comprises a main housing having a main bore there through, and a first port communicating with the main bore. The system further comprises a first valve positioned within the main bore, and wherein the first valve is placed at a position above said first port; and, a second valve positioned within the main bore of the main housing, and wherein the second valve is placed at a position below the first port. The system may further include a swivel connected to the main housing. A second port communicating with the main bore may also be included. In one embodiment, the first port is connected to a tank for collecting fluids discharged from the well, and the second port is connected to a pump for pumping into the well. A method of controlling well pressure is also disclosed.
Apparatus For Performing Well Work On Floating Platform
US Patent:
2008009, May 1, 2008
Filed:
Oct 26, 2006
Appl. No.:
11/588174
Inventors:
James Devin Moncus - Lafayette LA, US
Joseph Hayden Miller - Lafayette LA, US
Bryan Duhon - Church Point LA, US
Joseph Hayden Miller - Lafayette LA, US
Bryan Duhon - Church Point LA, US
International Classification:
E21B 29/12
US Classification:
166338
Abstract:
An apparatus for supporting a well intervention device connected to a well extending from a floating platform. The apparatus comprises a frame assembly having a first and second end, and wherein the first end is positioned on the platform. The apparatus includes a crown assembly attached to the second end of the frame assembly, a motion compensator member attached to the frame assembly for compensating for vertical movements of the platform, and a travel head having a first connector and a second connector, and wherein the first connector is attached to the compensator member and the second connector attaches the travel head to the well intervention device.
Rotary Slip Bowl And System
US Patent:
2018030, Oct 25, 2018
Filed:
Jun 28, 2018
Appl. No.:
16/021720
Inventors:
- Broussard LA, US
Bryan Duhon - Church Point LA, US
Bryan Duhon - Church Point LA, US
Assignee:
ADVANCED TOOL AND SUPPLY, LLC - Broussard LA
International Classification:
E21B 19/10
Abstract:
A rotary slip bowl includes a tubular body having a central bore with an internal surface. The internal surface includes a tapered profile extending from a top surface to a generally straight profile. The rotary slip bowl also includes one or more umbilical grooves in the internal surface, wherein each umbilical groove is dimensioned to partially house an umbilical line. A rotary slip system includes the rotary slip bowl and a rotary slip set configured to be partially housed within the central bore. The rotary slip set includes two or more slip segments separated by spaces. One of the spaces is aligned with each umbilical groove of the rotary slip bowl. A handle is affixed to an upper end of a slip segment with the handle positioned adjacent to one of the spaces. The rotary slip system may further include a carrier for transporting the rotary slip bowl.
Rotary Slip Bowl And System
US Patent:
2016030, Oct 20, 2016
Filed:
Apr 11, 2016
Appl. No.:
15/095312
Inventors:
- Broussard LA, US
Bryan Duhon - Church Point LA, US
Bryan Duhon - Church Point LA, US
International Classification:
E21B 19/10
Abstract:
A rotary slip bowl includes a tubular body having a central bore with an internal surface. The internal surface includes a tapered profile extending from a top surface to a generally straight profile. The rotary slip bowl also includes one or more umbilical grooves in the internal surface, wherein each umbilical groove is dimensioned to partially house an umbilical line. A rotary slip system includes the rotary slip bowl and a rotary slip set configured to be partially housed within the central bore. The rotary slip set includes two or more slip segments separated by spaces. One of the spaces is aligned with each umbilical groove of the rotary slip bowl. A handle is affixed to an upper end of a slip segment with the handle positioned adjacent to one of the spaces. The rotary slip system may further include a carrier for transporting the rotary slip bowl.
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