Darrin N. Towers

Person

Carrollton, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Advanced loading method for ball rotation cutting and method of use...
- Patent number 12,055,003
- Issue date Aug 6, 2024
- Halliburton Energy Services, Inc.
- Darrin Nathaniel Towers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsea test tree fast ball actuation with low pressure pump through...
- Patent number 11,965,394
- Issue date Apr 23, 2024
- Halliburton Energy Services, Inc.
- Ryan Anthony Turner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Locally powered electric ball valve mechanism
- Patent number 11,788,378
- Issue date Oct 17, 2023
- Halliburton Energy Services, Inc.
- Darrin Nathaniel Towers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrohydraulic quick union for subsea landing string
- Patent number 10,961,817
- Issue date Mar 30, 2021
- Halliburton Energy Services, Inc.
- Russell Stephen Haake
- E21 - EARTH DRILLING MINING
Information Patent Grant
Modular manifold system for an electrohydraulic control system
- Patent number 10,794,138
- Issue date Oct 6, 2020
- Halliburton Energy Services, Inc.
- Benjamin Thomas Derryberry
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for downhole tool system development
- Patent number 8,818,776
- Issue date Aug 26, 2014
- Halliburton Energy Services, Inc.
- Harold Kent Beck
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wear-resistant, variable diameter expansion tool and expansion methods
- Patent number RE42733
- Issue date Sep 27, 2011
- Halliburton Energy Services, Inc.
- John C. Gano
- 166 - Wells
Information Patent Grant
Downhole tool with navigation system
- Patent number 7,363,967
- Issue date Apr 29, 2008
- Halliburton Energy Services, Inc.
- Wesley J. Burris, II
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods of servicing a well bore using self-activating downhole tool
- Patent number 7,322,416
- Issue date Jan 29, 2008
- Halliburton Energy Services, Inc.
- Wesley J. Burris, II
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole seal assembly and method for use of same
- Patent number 6,808,024
- Issue date Oct 26, 2004
- Halliburton Energy Services, Inc.
- Kenneth L. Schwendemann
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wear-resistant, variable diameter expansion tool and expansion methods
- Patent number 6,722,427
- Issue date Apr 20, 2004
- Halliburton Energy Services, Inc.
- John C. Gano
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole separator for use in a subterranean well and method
- Patent number 6,367,547
- Issue date Apr 9, 2002
- Halliburton Energy Services, Inc.
- Darrin N. Towers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Tool for managing fluid flow in a well
- Patent number 6,279,651
- Issue date Aug 28, 2001
- Halliburton Energy Services, Inc.
- Kenneth L. Schwendemann
- E21 - EARTH DRILLING MINING
Information Patent Grant
Normally closed retainer valve with fail-safe pump through capability
- Patent number 5,894,890
- Issue date Apr 20, 1999
- Halliburton Energy Services, Inc.
- Virgilio Garcia-Soule
- E21 - EARTH DRILLING MINING
Information Patent Grant
Normally closed retainer valve with fail-safe pump through capability
- Patent number 5,884,708
- Issue date Mar 23, 1999
- Halliburton Energy Services, Inc.
- Virgilio Garcia-Soule
- E21 - EARTH DRILLING MINING
Information Patent Grant
Normally closed retainer valve with fail-safe pump through capability
- Patent number 5,884,707
- Issue date Mar 23, 1999
- Hallburton Energy Services, Inc.
- Virgilio Garcia-Soule
- E21 - EARTH DRILLING MINING
Information Patent Grant
Normally closed retainer valve with fail-safe pump through capability
- Patent number 5,884,703
- Issue date Mar 23, 1999
- Halliburton Energy Services, Inc.
- Virgilio Garcia-Soule
- E21 - EARTH DRILLING MINING
Information Patent Grant
Normally closed retainer valve with fail-safe pump through capability
- Patent number 5,782,304
- Issue date Jul 21, 1998
- Virgilio Garcia-Soule
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ADVANCED LOADING METHOD FOR BALL ROTATION CUTTING AND METHOD OF USE...
- Publication number 20220145717
- Publication date May 12, 2022
- Halliburton Energy Services, Inc.
- Darrin Nathaniel Towers
- E21 - EARTH DRILLING MINING
Information Patent Application
LOCALLY POWERED ELECTRIC BALL VALVE MECHANISM
- Publication number 20220065071
- Publication date Mar 3, 2022
- Halliburton Energy Services, Inc.
- Darrin Nathaniel Towers
- E21 - EARTH DRILLING MINING
Information Patent Application
ELECTROHYDRAULIC QUICK UNION FOR SUBSEA LANDING STRING
- Publication number 20210040815
- Publication date Feb 11, 2021
- Halliburton Energy Services, Inc.
- Russell Stephen Haake
- E21 - EARTH DRILLING MINING
Information Patent Application
Modular Manifold System for an Electrohydraulic Control System
- Publication number 20180179847
- Publication date Jun 28, 2018
- Halliburton Energy Services, Inc.
- Benjamin Thomas Derryberry
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE FLUID FLOW DIRECTION SENSOR
- Publication number 20180010444
- Publication date Jan 11, 2018
- Halliburton Energy Services, Inc.
- Tu Dinh Nguyen
- G01 - MEASURING TESTING
Information Patent Application
System and method for downhole tool system development
- Publication number 20070038376
- Publication date Feb 15, 2007
- Halliburton Energy Services, Inc.
- Harold Kent Beck
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Onboard navigation system for downhole tool
- Publication number 20050269083
- Publication date Dec 8, 2005
- Halliburton Energy Services, Inc.
- Wesley Jay Burris
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods of servicing a well bore using self-activating downhole tool
- Publication number 20050241824
- Publication date Nov 3, 2005
- Halliburton Energy Services, Inc.
- Wesley J. Burris
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole tool with navigation system
- Publication number 20050241825
- Publication date Nov 3, 2005
- Halliburton Energy Services, Inc.
- Wesley J. Burris
- E21 - EARTH DRILLING MINING
Information Patent Application
Self-activating downhole tool
- Publication number 20050241835
- Publication date Nov 3, 2005
- Halliburton Energy Services, Inc.
- Wesley J. Burris
- E21 - EARTH DRILLING MINING
Information Patent Application
Downhole seal assembly and method for use of same
- Publication number 20030213601
- Publication date Nov 20, 2003
- Kenneth L. Schwendemann
- E21 - EARTH DRILLING MINING
Information Patent Application
Wear-resistant, variable diameter expansion tool and expansion methods
- Publication number 20030075339
- Publication date Apr 24, 2003
- John C. Gano
- E21 - EARTH DRILLING MINING

Darrin N. Towers

Person

Patents Grantslast 30 patents

Advanced loading method for ball rotation cutting and method of use...

Subsea test tree fast ball actuation with low pressure pump through...

Locally powered electric ball valve mechanism

Electrohydraulic quick union for subsea landing string

Modular manifold system for an electrohydraulic control system

System and method for downhole tool system development

Wear-resistant, variable diameter expansion tool and expansion methods

Downhole tool with navigation system

Methods of servicing a well bore using self-activating downhole tool

Downhole seal assembly and method for use of same

Wear-resistant, variable diameter expansion tool and expansion methods

Downhole separator for use in a subterranean well and method

Tool for managing fluid flow in a well

Normally closed retainer valve with fail-safe pump through capability

Normally closed retainer valve with fail-safe pump through capability

Normally closed retainer valve with fail-safe pump through capability

Normally closed retainer valve with fail-safe pump through capability

Normally closed retainer valve with fail-safe pump through capability

Patents Applicationslast 30 patents

ADVANCED LOADING METHOD FOR BALL ROTATION CUTTING AND METHOD OF USE...

LOCALLY POWERED ELECTRIC BALL VALVE MECHANISM

ELECTROHYDRAULIC QUICK UNION FOR SUBSEA LANDING STRING

Modular Manifold System for an Electrohydraulic Control System

DOWNHOLE FLUID FLOW DIRECTION SENSOR

System and method for downhole tool system development

Onboard navigation system for downhole tool

Methods of servicing a well bore using self-activating downhole tool

Downhole tool with navigation system

Self-activating downhole tool

Downhole seal assembly and method for use of same

Wear-resistant, variable diameter expansion tool and expansion methods