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Ahmed Saleh
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Houston, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Overriding a primary control subsystem of a downhole tool
Patent number
8,360,158
Issue date
Jan 29, 2013
Schlumberger Technology Corporation
Laure Mandrou
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Overriding a primary control subsystem of a downhole tool
Patent number
7,954,552
Issue date
Jun 7, 2011
Schlumberger Technology Corporation
Laure Mandrou
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Overriding a Primary Control Subsystem Of A Downhole Tool
Publication number
20110284241
Publication date
Nov 24, 2011
SCHLUMBERGER TECHNOLOGY CORPORATION
Laure Mandrou
E21 - EARTH DRILLING MINING
Information
Patent Application
OVERRIDING A PRIMARY CONTROL SUBSYSTEM OF A DOWNHOLE TOOL
Publication number
20090283276
Publication date
Nov 19, 2009
SCHLUMBERGER TECHNOLOGY CORPORATION
Laure Mandrou
E21 - EARTH DRILLING MINING