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Carl H. Sondergeld
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Broken Arrow, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and assembly for measuring diffusion in nanoporous media
Patent number
11,119,062
Issue date
Sep 14, 2021
The Board of Regents of the University of Oklahoma
Carl H. Sondergeld
G01 - MEASURING TESTING
Information
Patent Grant
Methods of determining shale pore connectivity
Patent number
10,359,379
Issue date
Jul 23, 2019
The Board of Regents of the University of Oklahoma
Ali Ousseini Tinni
G01 - MEASURING TESTING
Information
Patent Grant
Bar code system used in geophysical exploration
Patent number
5,134,271
Issue date
Jul 28, 1992
Amoco Corporation
Carl H. Sondergeld
G01 - MEASURING TESTING
Information
Patent Grant
Method of exploration for hydrocarbons
Patent number
5,109,697
Issue date
May 5, 1992
Keith K. Millheim
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of exploration for hydrocarbons
Patent number
5,012,674
Issue date
May 7, 1991
Amoco Corporation
Keith K. Millheim
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method an system of geophysical exploration
Patent number
4,996,421
Issue date
Feb 26, 1991
Amoco Corporation
Chandra S. Rai
G01 - MEASURING TESTING
Information
Patent Grant
Method for characterizing velocity estimates
Patent number
4,964,086
Issue date
Oct 16, 1990
Amoco Corporation
Richard J. O'Connell
G01 - MEASURING TESTING
Information
Patent Grant
Method for determining seismic velocities
Patent number
4,933,911
Issue date
Jun 12, 1990
Amoco Corporation
Carl H. Sondergeld
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for detecting and measuring elastic anisotropy
Patent number
4,912,979
Issue date
Apr 3, 1990
Amoco Corporation
Carl H. Sondergeld
G01 - MEASURING TESTING
Information
Patent Grant
Sonic logging system
Patent number
4,819,214
Issue date
Apr 4, 1989
Amoco Corporation
Paul R. Gutowski
G01 - MEASURING TESTING
Information
Patent Grant
Acoustic well logging method and system for obtaining a measure of...
Patent number
4,794,572
Issue date
Dec 27, 1988
Amoco Corporation
Carl H. Sondergeld
G01 - MEASURING TESTING
Information
Patent Grant
Acoustic well logging method and system
Patent number
4,779,236
Issue date
Oct 18, 1988
Amoco Corporation
Carl H. Sondergeld
G01 - MEASURING TESTING
Information
Patent Grant
Means for obtaining shear wave velocities
Patent number
4,754,439
Issue date
Jun 28, 1988
Amoco Corporation
Kenneth E. Hanson
G01 - MEASURING TESTING
Information
Patent Grant
Sonic logging system
Patent number
4,740,928
Issue date
Apr 26, 1988
Amoco Corporation
Paul R. Gutowski
G01 - MEASURING TESTING
Information
Patent Grant
Method for identifying and separating the effects of elastic and an...
Patent number
4,729,101
Issue date
Mar 1, 1988
Standard Oil Company
Kenneth E. Hanson
G01 - MEASURING TESTING
Information
Patent Grant
Methods of determining lithological characteristics of an undergrou...
Patent number
4,692,910
Issue date
Sep 8, 1987
Amoco Corporation
Carl H. Sondergeld
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
METHOD AND ASSEMBLY FOR MEASURING DIFFUSION IN NANOPOROUS MEDIA
Publication number
20200064284
Publication date
Feb 27, 2020
THE BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA
CARL H. SONDERGELD
G01 - MEASURING TESTING
Information
Patent Application
METHODS OF DETERMINING SHALE PORE CONNECTIVITY
Publication number
20180003653
Publication date
Jan 4, 2018
THE BOARD OF REGENTS OF THE UNIVERSITY OF OKLAHOMA
Ali Ousseini Tinni
G01 - MEASURING TESTING