Dean Allen Bennett

Person

Katy, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Mud hydraulic top drive
- Patent number 9,493,985
- Issue date Nov 15, 2016
- National-Oilwell Varco, L.P.
- James William Weir
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellsite cable support assembly and method of using same
- Patent number 9,404,319
- Issue date Aug 2, 2016
- National-Oilwell Varco, L.P.
- Frank Benjamin Springett
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Windmill conveyance system and method for using same
- Patent number 9,080,299
- Issue date Jul 14, 2015
- National-Oilwell Varco, L.P.
- Frank Benjamin Springett
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Blowout preventer and method of using same
- Patent number 9,074,450
- Issue date Jul 7, 2015
- National-Oilwell Varco, L.P.
- James William Weir
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellhead connector and method of using same
- Patent number 9,068,423
- Issue date Jun 30, 2015
- National-Oilwell Varco, L.P.
- Christopher Dale Johnson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Marine riser with side tension members
- Patent number 9,022,125
- Issue date May 5, 2015
- National-Oilwell Varco, L.P.
- James William Weir
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling rig pipe transfer systems and methods
- Patent number 8,961,093
- Issue date Feb 24, 2015
- National-Oilwell Varco, L.P.
- Frank Benjamin Springett
- E21 - EARTH DRILLING MINING
Information Patent Grant
Windmill installation system and method for using same
- Patent number 8,801,330
- Issue date Aug 12, 2014
- National-Oilwell Varco, L.P.
- Frank Benjamin Springett
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Windmill handling system and method for using same
- Patent number 8,727,690
- Issue date May 20, 2014
- National-Oilwell Varco, L.P.
- Frank Benjamin Springett
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Dual-flow valve and swivel
- Patent number 8,631,822
- Issue date Jan 21, 2014
- National-Oilwell Varco, L.P.
- James William Weir
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Windmill conveyance system and method for using same
- Patent number 8,496,423
- Issue date Jul 30, 2013
- National-Oilwell Varco, L.P.
- Frank Benjamin Springett
- F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
Information Patent Grant
Multi-function multi-hole drilling rig
- Patent number 8,181,698
- Issue date May 22, 2012
- National Oilwell Varco LP
- Frank Benjamin Springett
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and apparatuses for wellbore operations
- Patent number 7,360,603
- Issue date Apr 22, 2008
- Varco I/P, Inc.
- Frank Benjamin Springett
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pipe guide
- Patent number 7,350,587
- Issue date Apr 1, 2008
- Varco I/P, Inc.
- Frank Benjamin Springett
- E21 - EARTH DRILLING MINING
Information Patent Grant
Blowout preventer and movable ram block support
- Patent number 7,051,989
- Issue date May 30, 2006
- Varco I/P, Inc.
- Frank Benjamin Springett
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Lock bars for blowout preventer
- Patent number 7,044,430
- Issue date May 16, 2006
- Varco I/P, Inc.
- James D. Brugman
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Rotating Control Devices and Methods to Detect Pressure Within Rota...
- Publication number 20190234173
- Publication date Aug 1, 2019
- National-Oilwell Varco, L.P.
- Dean Allen Bennett
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING FLOW FROM A WELLBORE ANNULUS
- Publication number 20190093445
- Publication date Mar 28, 2019
- National-Oilwell Varco, L.P.
- Ajay KULKARNI
- E21 - EARTH DRILLING MINING
Information Patent Application
WELLSITE CABLE SUPPORT ASSEMBLY AND METHOD OF USING SAME
- Publication number 20150159443
- Publication date Jun 11, 2015
- National-Oilwell Varco, L.P.
- Frank Benjamin Springett
- E21 - EARTH DRILLING MINING
Information Patent Application
MUD HYDRAULIC TOP DRIVE
- Publication number 20150027782
- Publication date Jan 29, 2015
- National-Oilwell Varco, L.P.
- James William WEIR
- E21 - EARTH DRILLING MINING
Information Patent Application
Marine Riser with Side Tension Members
- Publication number 20140151058
- Publication date Jun 5, 2014
- National-Oilwell Varco, L.P.
- James William Weir
- E21 - EARTH DRILLING MINING
Information Patent Application
WINDMILL CONVEYANCE SYSTEM AND METHOD FOR USING SAME
- Publication number 20130243559
- Publication date Sep 19, 2013
- National-Oilwell Varco, L.P.
- Frank Benjamin Springett
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
WELLHEAD CONNECTOR AND METHOD OF USING SAME
- Publication number 20130199801
- Publication date Aug 8, 2013
- National-Oilwell Varco, L.P.
- Christopher Dale Johnson
- E21 - EARTH DRILLING MINING
Information Patent Application
BLOWOUT PREVENTER AND METHOD OF USING SAME
- Publication number 20130199802
- Publication date Aug 8, 2013
- National-Oilwell Varco, L.P.
- James William Weir
- E21 - EARTH DRILLING MINING
Information Patent Application
Dual-Flow Valve and Swivel
- Publication number 20130126769
- Publication date May 23, 2013
- National-Oilwell Varco, L.P.
- James William Weir
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING RIG HAVING RIG OPERATION LOADS SUPPORTED ON PRESSURE CONTR...
- Publication number 20120217006
- Publication date Aug 30, 2012
- National Oilwell Varco, L.P.
- Frank Benjamin Springett
- E21 - EARTH DRILLING MINING
Information Patent Application
Drilling Rig Pipe Transfer Systems and Methods
- Publication number 20120020758
- Publication date Jan 26, 2012
- National Oilwell Varco, L.P.
- Frank Benjamin Springett
- E21 - EARTH DRILLING MINING
Information Patent Application
WINDMILL CONVEYANCE AND METHOD FOR USING SAME
- Publication number 20110058918
- Publication date Mar 10, 2011
- NATIONAL OILWELL VARCO. L.P.
- Frank Benjamin Springett
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
WINDMILL HANDLING SYSTEM AND METHOD FOR USING SAME
- Publication number 20110058925
- Publication date Mar 10, 2011
- National-Oilwell Varco, L.P.
- Frank Benjamin Springett
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
WINDMILL INSTALLATION SYSTEM AND METHOD FOR USING SAME
- Publication number 20110056168
- Publication date Mar 10, 2011
- National-Oilwell Varco, L.P.
- Frank Benjamin Springett
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
SYSTEM AND METHOD FOR COMMUNICATING ABOUT A WELLSITE
- Publication number 20100243324
- Publication date Sep 30, 2010
- INTELLISERV, LLC
- Daniel M. Veeningen
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTI-FUNCTION MULTI-HOLE DRILLING RIG
- Publication number 20100147524
- Publication date Jun 17, 2010
- Frank Benjamin Springett
- E21 - EARTH DRILLING MINING
Information Patent Application
Pipe guide
- Publication number 20060113075
- Publication date Jun 1, 2006
- Frank Benjamin Springett
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods and apparatuses for wellbore operations
- Publication number 20060113087
- Publication date Jun 1, 2006
- Frank Benjamin Springett
- E21 - EARTH DRILLING MINING
Information Patent Application
Blowout preventer and movable ram block support
- Publication number 20050242307
- Publication date Nov 3, 2005
- Frank Benjamin Springett
- E21 - EARTH DRILLING MINING
Information Patent Application
Lock bars for blowout preventer
- Publication number 20050242309
- Publication date Nov 3, 2005
- James D. Brugman
- E21 - EARTH DRILLING MINING

Dean Allen Bennett

Person

Patents Grantslast 30 patents

Mud hydraulic top drive

Wellsite cable support assembly and method of using same

Windmill conveyance system and method for using same

Blowout preventer and method of using same

Wellhead connector and method of using same

Marine riser with side tension members

Drilling rig pipe transfer systems and methods

Windmill installation system and method for using same

Windmill handling system and method for using same

Dual-flow valve and swivel

Windmill conveyance system and method for using same

Multi-function multi-hole drilling rig

Methods and apparatuses for wellbore operations

Pipe guide

Blowout preventer and movable ram block support

Lock bars for blowout preventer

Patents Applicationslast 30 patents

Rotating Control Devices and Methods to Detect Pressure Within Rota...

SYSTEMS AND METHODS FOR CONTROLLING FLOW FROM A WELLBORE ANNULUS

WELLSITE CABLE SUPPORT ASSEMBLY AND METHOD OF USING SAME

MUD HYDRAULIC TOP DRIVE

Marine Riser with Side Tension Members

WINDMILL CONVEYANCE SYSTEM AND METHOD FOR USING SAME

WELLHEAD CONNECTOR AND METHOD OF USING SAME

BLOWOUT PREVENTER AND METHOD OF USING SAME

Dual-Flow Valve and Swivel

DRILLING RIG HAVING RIG OPERATION LOADS SUPPORTED ON PRESSURE CONTR...

Drilling Rig Pipe Transfer Systems and Methods

WINDMILL CONVEYANCE AND METHOD FOR USING SAME

WINDMILL HANDLING SYSTEM AND METHOD FOR USING SAME

WINDMILL INSTALLATION SYSTEM AND METHOD FOR USING SAME

SYSTEM AND METHOD FOR COMMUNICATING ABOUT A WELLSITE

MULTI-FUNCTION MULTI-HOLE DRILLING RIG

Pipe guide

Methods and apparatuses for wellbore operations

Blowout preventer and movable ram block support

Lock bars for blowout preventer