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NIHAT OVUTMEN
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Sugar Land, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Flow control device and method for a downhole oil-water separator
Patent number
8,327,941
Issue date
Dec 11, 2012
Schlumberger Technology Corporation
Matthew R. Hackworth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Flow control device and method for a downhole oil-water separator
Patent number
7,814,976
Issue date
Oct 19, 2010
Schlumberger Technology Corporation
Matthew R. Hackworth
E21 - EARTH DRILLING MINING
Information
Patent Grant
Flow control device with a permeable membrane
Patent number
7,673,678
Issue date
Mar 9, 2010
Schlumberger Technology Corporation
Thomas D. MacDougall
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
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Patent Application
FLOW CONTROL DEVICE AND METHOD FOR A DOWNHOLE OIL-WATER SEPARATOR
Publication number
20110000675
Publication date
Jan 6, 2011
SCHLUMBERGER TECHNOLOGY CORPORATION
MATTHEW R. HACKWORTH
E21 - EARTH DRILLING MINING
Information
Patent Application
FLOW CONTROL DEVICE AND METHOD FOR A DOWNHOLE OIL-WATER SEPARATOR
Publication number
20090056939
Publication date
Mar 5, 2009
SCHLUMBERGER TECHNOLOGY CORPORATION
MATTHEW R. HACKWORTH
E21 - EARTH DRILLING MINING
Information
Patent Application
STEAM INJECTION APPARATUS FOR STEAM ASSISTED GRAVITY DRAINAGE TECHN...
Publication number
20080251255
Publication date
Oct 16, 2008
SCHLUMBERGER TECHNOLOGY CORPORATION
Kevin J. Forbes
E21 - EARTH DRILLING MINING
Information
Patent Application
Flow control device with a permeable membrane
Publication number
20070131434
Publication date
Jun 14, 2007
Thomas D. MacDougall
E21 - EARTH DRILLING MINING