John R. Hardin, JR.

Person

Spring, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for measuring formation properties
- Patent number 7,966,875
- Issue date Jun 28, 2011
- Halliburton Energy Services, Inc.
- Mark A. Proett
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steerable drilling system and method
- Patent number 7,621,343
- Issue date Nov 24, 2009
- Halliburton Energy Services, Inc.
- Chen-Kang D. Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole probe assembly
- Patent number 7,603,897
- Issue date Oct 20, 2009
- Halliburton Energy Services, Inc.
- Gregory N. Gilbert
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus for changing flowbore fluid temperature
- Patent number 7,416,026
- Issue date Aug 26, 2008
- Halliburton Energy Services, Inc.
- Carey John Naquin
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
MWD formation tester
- Patent number 7,395,879
- Issue date Jul 8, 2008
- Halliburton Energy Services, Inc.
- Pedro Segura
- E21 - EARTH DRILLING MINING
Information Patent Grant
Energized slip ring assembly
- Patent number 7,320,363
- Issue date Jan 22, 2008
- Halliburton Energy Services, Inc.
- Byron John Sand
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods for measuring a formation supercharge pressure
- Patent number 7,243,537
- Issue date Jul 17, 2007
- Halliburton Energy Services, Inc.
- Mark A. Proett
- E21 - EARTH DRILLING MINING
Information Patent Grant
MWD formation tester
- Patent number 7,204,309
- Issue date Apr 17, 2007
- Halliburton Energy Services, Inc.
- Pedro R. Segura
- E21 - EARTH DRILLING MINING
Information Patent Grant
Steerable drilling system and method
- Patent number 7,147,066
- Issue date Dec 12, 2006
- Halliburton Energy Services, Inc.
- Chen-Kang D. Chen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Command method for a steerable rotary drilling device
- Patent number 6,948,572
- Issue date Sep 27, 2005
- Halliburton Energy Services, Inc.
- Richard Thomas Hay
- E21 - EARTH DRILLING MINING
Information Patent Grant
Floating instrument insert for a tool
- Patent number 6,899,174
- Issue date May 31, 2005
- Halliburton Energy Services, Inc.
- Terrance Dean Maxwell
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS OF HARVESTING ENERGY IN A WELLBORE
- Publication number 20120228875
- Publication date Sep 13, 2012
- John R. Hardin, JR.
- E21 - EARTH DRILLING MINING
Information Patent Application
Reamer and Bit Interaction Model System and Method
- Publication number 20110166837
- Publication date Jul 7, 2011
- Luk Servaes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHODS AND APPARATUS FOR MEASURING FORMATION PROPERTIES
- Publication number 20080314137
- Publication date Dec 25, 2008
- Halliburton Energy Services, Inc.
- Mark A. Proett
- E21 - EARTH DRILLING MINING

John R. Hardin, JR.

Person

Patents Grantslast 30 patents

Methods and apparatus for measuring formation properties

Steerable drilling system and method

Downhole probe assembly

Apparatus for changing flowbore fluid temperature

MWD formation tester

Energized slip ring assembly

Methods for measuring a formation supercharge pressure

MWD formation tester

Steerable drilling system and method

Command method for a steerable rotary drilling device

Floating instrument insert for a tool

Patents Applicationslast 30 patents

SYSTEMS AND METHODS OF HARVESTING ENERGY IN A WELLBORE

Reamer and Bit Interaction Model System and Method

METHODS AND APPARATUS FOR MEASURING FORMATION PROPERTIES