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Emmanuel Rioufol
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Rosharon, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Downhole pressure barrier and method for communication lines
Patent number
8,783,369
Issue date
Jul 22, 2014
Schlumberger Technology Corporation
Emmanuel Rioufol
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for connecting communication lines in a well envi...
Patent number
8,757,276
Issue date
Jun 24, 2014
Schlumberger Technology Corporation
Michael Alff
E21 - EARTH DRILLING MINING
Information
Patent Grant
Wireless transfer of power and data between a mother wellbore and a...
Patent number
8,469,084
Issue date
Jun 25, 2013
Schlumberger Technology Corporation
Brian Clark
E21 - EARTH DRILLING MINING
Information
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
Downhole annular measurement system and method
Patent number
8,316,704
Issue date
Nov 27, 2012
Schlumberger Technology Corporation
Emmanuel Rioufol
G01 - MEASURING TESTING
Information
Patent Grant
Method for efficient deployment of intelligent completions
Patent number
8,205,679
Issue date
Jun 26, 2012
Schlumberger Technology Corporation
Michael Alff
E21 - EARTH DRILLING MINING
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
Information
Patent Grant
Deployment of underground sensors
Patent number
7,380,597
Issue date
Jun 3, 2008
Schlumberger Technology Corporation
John Edwards
E21 - EARTH DRILLING MINING
Information
Patent Grant
Centralizer including measurement means
Patent number
7,071,697
Issue date
Jul 4, 2006
Schlumberger Technology Corporation
Emmanuel Rioufol
E21 - EARTH DRILLING MINING
Information
Patent Grant
Measurement device and support for use in a well
Patent number
7,071,696
Issue date
Jul 4, 2006
Schlumberger Technology Corporation
Philippe Gambier
G01 - MEASURING TESTING
Information
Patent Grant
Electrical cable for downhole applications
Patent number
7,066,246
Issue date
Jun 27, 2006
Schlumberger Technology Corporation
Frederic Pauchet
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Sensors in Swellable Materials
Publication number
20110315377
Publication date
Dec 29, 2011
SCHLUMBERGER TECHNOLOGY CORPORATION
Emmanuel Rioufol
E21 - EARTH DRILLING MINING
Information
Patent Application
WIRELESS TRANSFER OF POWER AND DATA BETWEEN A MOTHER WELLBORE AND A...
Publication number
20110011580
Publication date
Jan 20, 2011
SCHLUMBERGER TECHNOLOGY CORPORATION
Brian Clark
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR EFFICIENT DEPLOYMENT OF INTELLIGENT COMPLETIONS
Publication number
20100319936
Publication date
Dec 23, 2010
SCHLUMBERGER TECHNOLOGY CORPORATION
Michael Alff
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEM AND METHOD FOR CONNECTING COMMUNICATION LINES IN A WELL ENVI...
Publication number
20100319931
Publication date
Dec 23, 2010
SCHLUMBERGER TECHNOLOGY CORPORATION
Michael Alff
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE PRESSURE BARRIER AND METHOD FOR COMMUNICATION LINES
Publication number
20100193200
Publication date
Aug 5, 2010
SCHLUMBERGER TECHNOLOGY CORPORATION
Emmanuel Rioufol
E21 - EARTH DRILLING MINING
Information
Patent Application
DOWNHOLE ANNULAR MEASUREMENT SYSTEM AND METHOD
Publication number
20100089141
Publication date
Apr 15, 2010
SCHLUMBERGER TECHNOLOGY CORPORATION
Emmanuel Rioufol
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
Information
Patent Application
Tube having thread orientation marks
Publication number
20050072483
Publication date
Apr 7, 2005
Emmanuel Rioufol
E21 - EARTH DRILLING MINING
Information
Patent Application
Measurement device and support for use in a well
Publication number
20040186665
Publication date
Sep 23, 2004
Philippe Gambier
E21 - EARTH DRILLING MINING
Information
Patent Application
Centralizer including measurement means
Publication number
20040178797
Publication date
Sep 16, 2004
Emmanuel Rioufol
E21 - EARTH DRILLING MINING
Information
Patent Application
Electrical cable for downhole applications
Publication number
20030159824
Publication date
Aug 28, 2003
Pauchet Frederic
H01 - BASIC ELECTRIC ELEMENTS