John L. Dennis, Jr.

Person

Marlow, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods of using lost circulation compositions
- Patent number 8,132,623
- Issue date Mar 13, 2012
- Halliburton Energy Services Inc.
- Melissa G Allin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Lost circulation compositions
- Patent number 7,776,797
- Issue date Aug 17, 2010
- Halliburton Energy Services, Inc.
- Melissa G Allin
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Method to control the physical interface between two or more fluids
- Patent number 7,740,067
- Issue date Jun 22, 2010
- Halliburton Energy Services, Inc.
- Daniel Bour
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Set-on demand, ester-based wellbore fluids and methods of using the...
- Patent number 7,259,130
- Issue date Aug 21, 2007
- Halliburton Energy Services, Inc.
- James E. Griffith
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Methods of generating gas in well fluids
- Patent number 7,156,175
- Issue date Jan 2, 2007
- Halliburton Energy Services, Inc.
- B. Raghava Reddy
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Well completion spacer fluids containing fibers and methods
- Patent number 7,143,827
- Issue date Dec 5, 2006
- Halliburton Energy Services, Inc.
- Jiten Chatterji
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Reverse circulation cementing process
- Patent number 7,013,971
- Issue date Mar 21, 2006
- Halliburton Energy Services, Inc.
- James E. Griffith
- E21 - EARTH DRILLING MINING

John L. Dennis, Jr.

Person

Patents Grantslast 30 patents

Methods of using lost circulation compositions

Lost circulation compositions

Method to control the physical interface between two or more fluids

Set-on demand, ester-based wellbore fluids and methods of using the...

Methods of generating gas in well fluids

Well completion spacer fluids containing fibers and methods

Reverse circulation cementing process