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David Brian White
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Cambridgeshire, GB
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last 30 patents
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Patent Grant
Method for analysis of pressure response in underground formations
Patent number
8,132,453
Issue date
Mar 13, 2012
Schlumberger Technology Corporation
Raj Kumar Michael Thambynayagam
E21 - EARTH DRILLING MINING
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Patent Grant
Method for estimating porosity and/or permeability
Patent number
4,779,200
Issue date
Oct 18, 1988
Schlumberger Technology Corporation
Leslie J. S. Bradbury
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
METHOD FOR ANALYSIS OF PRESSURE RESPONSE IN UNDERGROUND FORMATIONS
Publication number
20090114009
Publication date
May 7, 2009
SCHLUMBERGER TECHNOLOGY CORPORATION
Raj Kumar Michael Thambynayagam
E21 - EARTH DRILLING MINING