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Donald J. Dowling
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Houston, TX, US
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last 30 patents
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Patent Grant
Means and methods for controlling the drying of wet gas
Patent number
4,974,777
Issue date
Dec 4, 1990
Texaco Inc.
Donald J. Dowling
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Fluid capacitance sensing means and method
Patent number
4,894,604
Issue date
Jan 16, 1990
Texaco Inc.
Donald J. Dowling
G01 - MEASURING TESTING
Information
Patent Grant
Radiant energy absorption steam quality monitoring means and method
Patent number
4,862,001
Issue date
Aug 29, 1989
Texaco Inc.
Donald J. Dowling
E21 - EARTH DRILLING MINING
Information
Patent Grant
Multi-sensor steam quality monitoring means and method
Patent number
4,854,725
Issue date
Aug 8, 1989
Texaco Inc.
Jackie C. Sims
G01 - MEASURING TESTING
Information
Patent Grant
Steam quality monitoring means and method
Patent number
4,849,687
Issue date
Jul 18, 1989
Texaco Inc.
Jackie C. Sims
G01 - MEASURING TESTING
Information
Patent Grant
Steam quality monitoring means and method
Patent number
4,832,503
Issue date
May 23, 1989
Texaco Inc.
Donald J. Dowling
G01 - MEASURING TESTING
Information
Patent Grant
Well logging means and method for determining water saturation of a...
Patent number
4,692,706
Issue date
Sep 8, 1987
Texaco Inc.
Roy P. Mazzagatti
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for combating encroachment by in situ treated...
Patent number
4,576,231
Issue date
Mar 18, 1986
Texaco Inc.
Donald J. Dowling
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method for measuring temperature of a hydrocarbon stratum subjected...
Patent number
4,573,805
Issue date
Mar 4, 1986
Texaco Inc.
Kerry D. Savage
E21 - EARTH DRILLING MINING
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
Method and apparatus for measuring temperature of an earth formatio...
Patent number
4,469,451
Issue date
Sep 4, 1984
Texaco Inc.
Robert E. Kunetka
G01 - MEASURING TESTING
Information
Patent Grant
Acoustic-nuclear permeability logging system
Patent number
4,102,185
Issue date
Jul 25, 1978
Texaco Inc.
Donald J. Dowling
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
Information
Patent Grant
Apparatus and method for measuring the water content of oil flowing...
Patent number
4,059,987
Issue date
Nov 29, 1977
Texaco Inc.
Donald J. Dowling
G01 - MEASURING TESTING