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Wayne F. Warren
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Houston, TX, US
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last 30 patents
Information
Patent Grant
Method of standard dielectric water cut measurement with small gas...
Patent number
5,563,518
Issue date
Oct 8, 1996
Texaco Inc.
Michael G. Durrett
G01 - MEASURING TESTING
Information
Patent Grant
Electromagnetic propagation thin bed resistivity well logging syste...
Patent number
4,972,149
Issue date
Nov 20, 1990
Texaco Inc.
Percy T. Cox
G01 - MEASURING TESTING
Information
Patent Grant
Deep penetration well logging system and method
Patent number
4,897,605
Issue date
Jan 30, 1990
Texaco Inc.
Percy T. Cox
G01 - MEASURING TESTING
Information
Patent Grant
Oil-based flushed zone electromagnetic well logging system and method
Patent number
4,810,970
Issue date
Mar 7, 1989
Texaco Inc.
Wayne F. Warren
G01 - MEASURING TESTING
Information
Patent Grant
Deep penetration well logging sonde
Patent number
4,700,141
Issue date
Oct 13, 1987
Texaco Inc.
Percy T. Cox
G01 - MEASURING TESTING
Information
Patent Grant
Secondary field dielectric constant and/or resistivity well logging...
Patent number
4,687,995
Issue date
Aug 18, 1987
Texaco Inc.
Wayne F. Warren
G01 - MEASURING TESTING
Information
Patent Grant
Deep penetration well logging system and method using secondary ele...
Patent number
4,622,518
Issue date
Nov 11, 1986
Texaco Inc.
Percy T. Cox
G01 - MEASURING TESTING
Information
Patent Grant
High transmitting power deep penetration well logging sonde
Patent number
4,599,566
Issue date
Jul 8, 1986
Texaco Inc.
Percy T. Cox
G01 - MEASURING TESTING
Information
Patent Grant
Method of deep penetration well logging using three receivers
Patent number
4,594,551
Issue date
Jun 10, 1986
Texaco Inc.
Percy T. Cox
G01 - MEASURING TESTING
Information
Patent Grant
In-situ permeability determining method
Patent number
4,495,805
Issue date
Jan 29, 1985
Texaco Inc.
Donald J. Dowling
E21 - EARTH DRILLING MINING
Information
Patent Grant
Temperature compensated well logging tool
Patent number
4,427,941
Issue date
Jan 24, 1984
Texaco Inc.
Roland G. Riedesel
E21 - EARTH DRILLING MINING
Information
Patent Grant
Radioactive well logging to measure earth formation fluid permeabil...
Patent number
4,076,980
Issue date
Feb 28, 1978
Texaco Inc.
Dan M. Arnold
G01 - MEASURING TESTING