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Clayton J. Simmons
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Houston, TX, US
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Patents Grants
last 30 patents
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Patent Grant
System and method for drilling a wellbore using pattern detection
Patent number
11,454,104
Issue date
Sep 27, 2022
National-Oilwell Varco, L.P.
Gilbert Chahine
E21 - EARTH DRILLING MINING
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Patent Grant
Blowout preventer monitoring system and method of using same
Patent number
10,000,987
Issue date
Jun 19, 2018
National-Oilwell Varco, L.P.
Frank B. Springett
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
SYSTEM AND METHOD FOR DRILLING A WELLBORE USING PATTERN DETECTION
Publication number
20200291764
Publication date
Sep 17, 2020
National-Oilwell Varco, L.P.
Gilbert CHAHINE
E21 - EARTH DRILLING MINING
Information
Patent Application
BLOWOUT PREVENTER MONITORING SYSTEM AND METHOD OF USING SAME
Publication number
20140231075
Publication date
Aug 21, 2014
National-Oilwell Varco, L.P.
Frank B. Springett
E21 - EARTH DRILLING MINING