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H. Kent Beck
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Duncan, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Integrated well drilling and evaluation
Patent number
6,236,620
Issue date
May 22, 2001
Halliburton Energy Services, Inc.
Roger L. Schultz
E21 - EARTH DRILLING MINING
Information
Patent Grant
Early evaluation by fall-off testing
Patent number
5,555,945
Issue date
Sep 17, 1996
Halliburton Company
Roger L. Schultz
E21 - EARTH DRILLING MINING
Information
Patent Grant
Early evaluation system
Patent number
5,540,280
Issue date
Jul 30, 1996
Halliburton Company
Roger H. Schultz
E21 - EARTH DRILLING MINING
Information
Patent Grant
Hydraulic set packer and testing apparatus
Patent number
5,152,340
Issue date
Oct 6, 1992
Halliburton Company
J. Allan Clark
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wellbore fluid sampler and method
Patent number
5,058,674
Issue date
Oct 22, 1991
Halliburton Company
Roger L. Schultz
E21 - EARTH DRILLING MINING
Information
Patent Grant
Above packer perforate, test and sample tool and method of use
Patent number
4,883,123
Issue date
Nov 28, 1989
Halliburton Company
Gary D. Zunkel
E21 - EARTH DRILLING MINING