John W. Harrell

Person

Waxahacie, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Monitoring of downhole parameters and tools utilizing fiber optics
- Patent number 8,789,587
- Issue date Jul 29, 2014
- Baker Hughes Incorporated
- Paulo Tubel
- G01 - MEASURING TESTING
Information Patent Grant
Wellbores utilizing fiber optic-based sensors and operating devices
- Patent number 7,201,221
- Issue date Apr 10, 2007
- Baker Hughes Incorporated
- Paulo S. Tubel
- G01 - MEASURING TESTING
Information Patent Grant
Wellbores utilizing fiber optic-based sensors and operating devices
- Patent number 7,040,390
- Issue date May 9, 2006
- Baker Hughes Incorporated
- Paulo S. Tubel
- G01 - MEASURING TESTING
Information Patent Grant
Wellbores utilizing fiber optic-based sensors and operating devices
- Patent number 6,828,547
- Issue date Dec 7, 2004
- Sensor Highway Limited
- Paulo S. Tubel
- G01 - MEASURING TESTING
Information Patent Grant
Wellbores utilizing fiber optic-based sensors and operating devices
- Patent number 6,787,758
- Issue date Sep 7, 2004
- Baker Hughes Incorporated
- Paulo S. Tubel
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for improved communication in a wellbore utili...
- Patent number 6,763,883
- Issue date Jul 20, 2004
- Baker Hughes Incorporated
- Robert R. Green
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydrophone for use in a downhole tool
- Patent number 6,594,199
- Issue date Jul 15, 2003
- Halliburton Energy Services, Inc.
- James R. Birchak
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Monitoring of downhole parameters and tools utilizing fiber optics
- Patent number 6,588,266
- Issue date Jul 8, 2003
- Baker Hughes Incorporated
- Paulo Tubel
- G01 - MEASURING TESTING
Information Patent Grant
Wellbores utilizing fiber optic-based sensors and operating devices
- Patent number 6,531,694
- Issue date Mar 11, 2003
- Sensor Highway Limited
- Paulo S. Tubel
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for improved communication in a wellbore utili...
- Patent number 6,450,258
- Issue date Sep 17, 2002
- Baker Hughes Incorporated
- Robert R. Green
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hydrophone for use in a downhole tool
- Patent number 6,438,070
- Issue date Aug 20, 2002
- Halliburton Energy Services, Inc.
- James R. Birchak
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Multi-valve fluid flow control system and method
- Patent number 6,325,153
- Issue date Dec 4, 2001
- Halliburton Energy Services, Inc.
- John Woodrow Harrell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for improved communication in a wellbore utili...
- Patent number 6,310,829
- Issue date Oct 30, 2001
- Baker Hughes Incorporated
- Robert R. Green
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of obtaining improved geophysical information about earth fo...
- Patent number 6,302,204
- Issue date Oct 16, 2001
- Baker Hughes Incorporated
- Nils Reimers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Monitoring of downhole parameters and tools utilizing fiber optics
- Patent number 6,281,489
- Issue date Aug 28, 2001
- Baker Hughes Incorporated
- Paulo S. Tubel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Monitoring of downhole parameters and tools utilizing fiber optics
- Patent number 6,268,911
- Issue date Jul 31, 2001
- Baker Hughes Incorporated
- Paulo Tubel
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of obtaining improved geophysical information about earth fo...
- Patent number 6,253,848
- Issue date Jul 3, 2001
- Baker Hughes Incorporated
- Nils Reimers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Closed loop drilling system
- Patent number 6,233,524
- Issue date May 15, 2001
- Baker Hughes Incorporated
- John W. Harrell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Subsurface electro-hydraulic power unit
- Patent number 6,216,784
- Issue date Apr 17, 2001
- Halliburton Energy Services, Inc.
- John W. Harrell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of obtaining improved geophysical information about earth fo...
- Patent number 6,209,640
- Issue date Apr 3, 2001
- Baker Hughes Incorporated
- Nils Reimers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling system with integrated bottom hole assembly
- Patent number 6,206,108
- Issue date Mar 27, 2001
- Baker Hughes Incorporated
- Robert P. MacDonald
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling systems with sensors for determining properties of drillin...
- Patent number 6,176,323
- Issue date Jan 23, 2001
- Baker Hughes Incorporated
- John B. Weirich
- E21 - EARTH DRILLING MINING
Information Patent Grant
Electrical submersible pump and methods for enhanced utilization of...
- Patent number 6,167,965
- Issue date Jan 2, 2001
- Baker Hughes Incorporated
- John L. Bearden
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flow control apparatus and methods
- Patent number 6,112,817
- Issue date Sep 5, 2000
- Baker Hughes Incorporated
- Benn Voll
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for mud pulse telemetry in underbalanced drill...
- Patent number 6,097,310
- Issue date Aug 1, 2000
- Baker Hughes Incorporated
- John Harrell
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling system with an acoustic measurement-while-driving system f...
- Patent number 6,088,294
- Issue date Jul 11, 2000
- Baker Hughes Incorporated
- James V. Leggett
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of obtaining improved geophysical information about earth fo...
- Patent number 6,065,538
- Issue date May 23, 2000
- Baker Hughes Corporation
- Nils Reimers
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for performing imaging and downhole operations...
- Patent number 6,041,860
- Issue date Mar 28, 2000
- Baker Hughes Incorporated
- Gregory R. Nazzal
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for simultaneous coring and formation evaluation
- Patent number 6,006,844
- Issue date Dec 28, 1999
- Baker Hughes Incorporated
- Luc Van Puymbroeck
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for improved communication in a wellbore utili...
- Patent number 5,995,449
- Issue date Nov 30, 1999
- Baker Hughes Inc.
- Robert R. Green
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Monitoring of Downhole Parameters and Tools Utilizing Fiber Optics
- Publication number 20090188665
- Publication date Jul 30, 2009
- BAKER HUGHES INCORPORATED
- Paulo Tubel
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellbores utilizing fiber optic-based sensors and operating devices
- Publication number 20060272809
- Publication date Dec 7, 2006
- BAKER HUGHES INCORPORATED
- Paulo S. Tubel
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and apparatus for improved communication in a wellbore utili...
- Publication number 20050022987
- Publication date Feb 3, 2005
- Baker Hughes Incorporated
- Robert R. Green
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellbores utilizing fiber optic-based sensors and operating devices
- Publication number 20040065439
- Publication date Apr 8, 2004
- BAKER HUGHES INCORPORATED
- Paulo S. Tubel
- E21 - EARTH DRILLING MINING
Information Patent Application
Monitoring of downhole parameters and tools utilizing fiber optics
- Publication number 20030205083
- Publication date Nov 6, 2003
- BAKER HUGHES INCORPORATED
- Paulo Tubel
- E21 - EARTH DRILLING MINING
Information Patent Application
Wellbores utilizing fiber optic-based sensors and operating devices
- Publication number 20030131990
- Publication date Jul 17, 2003
- Paulo S. Tubel
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and apparatus for improved communication in a wellbore utili...
- Publication number 20030015319
- Publication date Jan 23, 2003
- Baker Hughes Incorporated
- Robert R. Green
- E21 - EARTH DRILLING MINING
Information Patent Application
Hydrophone for use in a downhole tool
- Publication number 20020136090
- Publication date Sep 26, 2002
- Halliburton Energy Services, Inc.
- James R. Birchak
- G01 - MEASURING TESTING
Information Patent Application
Wellbores utilizing fiber optic-based sensors and operating devices
- Publication number 20020109080
- Publication date Aug 15, 2002
- BAKER HUGHES INCORPORATED
- Paulo S. Tubel
- G01 - MEASURING TESTING
Information Patent Application
Monitoring of downhole parameters and tools utilizing fiber optics
- Publication number 20020066309
- Publication date Jun 6, 2002
- Paulo Tubel
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatus for improved communication in a wellbore utili...
- Publication number 20010043509
- Publication date Nov 22, 2001
- Baker Hughes Incorporated
- Robert R. Green
- E21 - EARTH DRILLING MINING
Information Patent Application
Monitoring of downhole parameters and tools utilizing fiber optics
- Publication number 20010023614
- Publication date Sep 27, 2001
- Paulo Tubel
- G01 - MEASURING TESTING
Information Patent Application
Wellbores utilizing fiber optic-based sensors and operating devices
- Publication number 20010020675
- Publication date Sep 13, 2001
- Paulo S. Tubel
- G01 - MEASURING TESTING

John W. Harrell

Person

Patents Grantslast 30 patents

Monitoring of downhole parameters and tools utilizing fiber optics

Wellbores utilizing fiber optic-based sensors and operating devices

Wellbores utilizing fiber optic-based sensors and operating devices

Wellbores utilizing fiber optic-based sensors and operating devices

Wellbores utilizing fiber optic-based sensors and operating devices

Method and apparatus for improved communication in a wellbore utili...

Hydrophone for use in a downhole tool

Monitoring of downhole parameters and tools utilizing fiber optics

Wellbores utilizing fiber optic-based sensors and operating devices

Method and apparatus for improved communication in a wellbore utili...

Hydrophone for use in a downhole tool

Multi-valve fluid flow control system and method

Method and apparatus for improved communication in a wellbore utili...

Method of obtaining improved geophysical information about earth fo...

Monitoring of downhole parameters and tools utilizing fiber optics

Monitoring of downhole parameters and tools utilizing fiber optics

Method of obtaining improved geophysical information about earth fo...

Closed loop drilling system

Subsurface electro-hydraulic power unit

Method of obtaining improved geophysical information about earth fo...

Drilling system with integrated bottom hole assembly

Drilling systems with sensors for determining properties of drillin...

Electrical submersible pump and methods for enhanced utilization of...

Flow control apparatus and methods

Method and apparatus for mud pulse telemetry in underbalanced drill...

Drilling system with an acoustic measurement-while-driving system f...

Method of obtaining improved geophysical information about earth fo...

Apparatus and method for performing imaging and downhole operations...

Method and apparatus for simultaneous coring and formation evaluation

Method and apparatus for improved communication in a wellbore utili...

Patents Applicationslast 30 patents

Monitoring of Downhole Parameters and Tools Utilizing Fiber Optics

Wellbores utilizing fiber optic-based sensors and operating devices

Method and apparatus for improved communication in a wellbore utili...

Wellbores utilizing fiber optic-based sensors and operating devices

Monitoring of downhole parameters and tools utilizing fiber optics

Wellbores utilizing fiber optic-based sensors and operating devices

Method and apparatus for improved communication in a wellbore utili...

Hydrophone for use in a downhole tool

Wellbores utilizing fiber optic-based sensors and operating devices

Monitoring of downhole parameters and tools utilizing fiber optics

Method and apparatus for improved communication in a wellbore utili...

Monitoring of downhole parameters and tools utilizing fiber optics

Wellbores utilizing fiber optic-based sensors and operating devices