Patty L. Onan

Person

Duncan, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
Methods of sealing plugs in well bores
- Patent number 6,006,836
- Issue date Dec 28, 1999
- Halliburton Energy Services, Inc.
- Jiten Chatterji
- E21 - EARTH DRILLING MINING
Information Patent Grant
Remedial well bore sealing methods
- Patent number 5,969,006
- Issue date Oct 19, 1999
- Halliburton Energy Services, Inc.
- David D. Onan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well drilling fluids containing epoxy sealants and methods
- Patent number 5,911,282
- Issue date Jun 15, 1999
- Halliburton Energy Services, Inc.
- David D. Onan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Synthetic oil-water emulsion drill-in fluid cleanup methods
- Patent number 5,909,774
- Issue date Jun 8, 1999
- Halliburton Energy Services, Inc.
- James E. Griffith
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods of modifying subterranean strata properties
- Patent number 5,875,846
- Issue date Mar 2, 1999
- Halliburton Energy Services, Inc.
- Jiten Chatterji
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods of sealing pipe strings in well bores
- Patent number 5,875,844
- Issue date Mar 2, 1999
- Halliburton Energy Services, Inc.
- Jiten Chatterji
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods of modifying subterranean strata properties
- Patent number 5,873,413
- Issue date Feb 23, 1999
- Halliburton Energy Services, Inc.
- Jiten Chatterji
- E21 - EARTH DRILLING MINING
Information Patent Grant
Resilient well cement compositions and methods
- Patent number 5,820,670
- Issue date Oct 13, 1998
- Halliburton Energy Services, Inc.
- Jiten Chatterji
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES

Patty L. Onan

Person

Patents Grantslast 30 patents

Methods of sealing plugs in well bores

Remedial well bore sealing methods

Well drilling fluids containing epoxy sealants and methods

Synthetic oil-water emulsion drill-in fluid cleanup methods

Methods of modifying subterranean strata properties

Methods of sealing pipe strings in well bores

Methods of modifying subterranean strata properties

Resilient well cement compositions and methods