Yann Dufour

Person

Montrouge, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Resistivity measurement for evaluating a fluid
- Patent number 11,635,398
- Issue date Apr 25, 2023
- Schlumberger Technology Corporation
- Dominique Benimeli
- E21 - EARTH DRILLING MINING
Information Patent Grant
Slide-on inductive coupler system
- Patent number 11,417,460
- Issue date Aug 16, 2022
- Schlumberger Technology Corporation
- Benoit Deville
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Lower completion communication system integrity check
- Patent number 10,612,369
- Issue date Apr 7, 2020
- Schlumberger Technology Corporation
- Yann Dufour
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multiphase vortex flow meter
- Patent number 10,473,501
- Issue date Nov 12, 2019
- Schlumberger Technology Corporation
- Andrew Parry
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and methods for testing inductively coupled downhole systems
- Patent number 9,822,590
- Issue date Nov 21, 2017
- Schlumberger Technology Corporation
- Benoit Deville
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus, methods and systems for downhole testing of electronic e...
- Patent number 9,791,587
- Issue date Oct 17, 2017
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Stephen Dyer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Water fraction measuring sensor and method having capacitance module
- Patent number 9,116,105
- Issue date Aug 25, 2015
- Schlumberger Technology Corporation
- Anthony Veneruso
- G01 - MEASURING TESTING
Information Patent Grant
Instrumented tubing and method for determining a contribution to fl...
- Patent number 9,033,037
- Issue date May 19, 2015
- Schlumberger Technology Corporation
- Fabien Cens
- E21 - EARTH DRILLING MINING
Information Patent Grant
Inductive couplers for use in a downhole environment
- Patent number 9,000,873
- Issue date Apr 7, 2015
- Schlumberger Technology Corporation
- Benoit Deville
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole inductive coupler assemblies
- Patent number 8,988,178
- Issue date Mar 24, 2015
- Schlumberger Technology Corporation
- Benoit Deville
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of dynamically correcting flow rate measurements
- Patent number 8,230,735
- Issue date Jul 31, 2012
- Schlumberger Technology Corporation
- Christian Chouzenoux
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
RESISTITIVY MEASUREMENT FOR EVALUATING A FLUID
- Publication number 20190162067
- Publication date May 30, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Dominique Benimeli
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE ADAPTIVE MULTIBAND COMMUNICATION SYSTEM
- Publication number 20190007159
- Publication date Jan 3, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Yann Dufour
- E21 - EARTH DRILLING MINING
Information Patent Application
MULTIPHASE VORTEX FLOW METER
- Publication number 20180172495
- Publication date Jun 21, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Andrew Parry
- E21 - EARTH DRILLING MINING
Information Patent Application
Lower Completion Communication System Integrity Check
- Publication number 20170167248
- Publication date Jun 15, 2017
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Yann Dufour
- E21 - EARTH DRILLING MINING
Information Patent Application
SLIDE-ON INDUCTIVE COUPLER SYSTEM
- Publication number 20160268041
- Publication date Sep 15, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benoit Deville
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS, METHODS AND SYSTEMS FOR DOWNHOLE TESTING OF ELECTRONIC E...
- Publication number 20160202383
- Publication date Jul 14, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Stephen DYER
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and Methods for Testing Inductively Coupled Downhole Systems
- Publication number 20140374085
- Publication date Dec 25, 2014
- Benoit Deville
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Inductive Couplers for Use in A Downhole Environment
- Publication number 20130181799
- Publication date Jul 18, 2013
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benoit Deville
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Downhole Inductive Coupler Assemblies
- Publication number 20130120093
- Publication date May 16, 2013
- Benoit Deville
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Water Fraction Measuring Sensor and Method
- Publication number 20120041681
- Publication date Feb 16, 2012
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Anthony Frank Veneruso
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD OF DYNAMICALLY CORRECTING FLOW RATE MEASUREMENTS
- Publication number 20110100136
- Publication date May 5, 2011
- Christian Chouzenoux
- G01 - MEASURING TESTING
Information Patent Application
INSTRUMENTED TUBING AND METHOD FOR DETERMINING A CONTRIBUTION TO FL...
- Publication number 20110100642
- Publication date May 5, 2011
- Fabien Cens
- E21 - EARTH DRILLING MINING

Yann Dufour

Person

Patents Grantslast 30 patents

Resistivity measurement for evaluating a fluid

Slide-on inductive coupler system

Lower completion communication system integrity check

Multiphase vortex flow meter

Apparatus and methods for testing inductively coupled downhole systems

Apparatus, methods and systems for downhole testing of electronic e...

Water fraction measuring sensor and method having capacitance module

Instrumented tubing and method for determining a contribution to fl...

Inductive couplers for use in a downhole environment

Downhole inductive coupler assemblies

Method of dynamically correcting flow rate measurements

Patents Applicationslast 30 patents

RESISTITIVY MEASUREMENT FOR EVALUATING A FLUID

DOWNHOLE ADAPTIVE MULTIBAND COMMUNICATION SYSTEM

MULTIPHASE VORTEX FLOW METER

Lower Completion Communication System Integrity Check

SLIDE-ON INDUCTIVE COUPLER SYSTEM

APPARATUS, METHODS AND SYSTEMS FOR DOWNHOLE TESTING OF ELECTRONIC E...

Apparatus and Methods for Testing Inductively Coupled Downhole Systems

Inductive Couplers for Use in A Downhole Environment

Downhole Inductive Coupler Assemblies

Water Fraction Measuring Sensor and Method

METHOD OF DYNAMICALLY CORRECTING FLOW RATE MEASUREMENTS

INSTRUMENTED TUBING AND METHOD FOR DETERMINING A CONTRIBUTION TO FL...