Benoit Froelich

Person

Clamart, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for downhole cement evaluation
- Patent number 9,822,627
- Issue date Nov 21, 2017
- Schlumberger Technology Corporation
- Benoit Froelich
- E21 - EARTH DRILLING MINING
Information Patent Grant
Using higher order harmonics to determine acoustic impedance of mat...
- Patent number 9,594,177
- Issue date Mar 14, 2017
- Schlumberger Technology Corporation
- Benoit Froelich
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mechanical filter for acoustic telemetry repeater
- Patent number 9,441,479
- Issue date Sep 13, 2016
- Benoit Froelich
- E21 - EARTH DRILLING MINING
Information Patent Grant
Methods and apparatus to identify layer boundaries in subterranean...
- Patent number 9,110,192
- Issue date Aug 18, 2015
- Schlumberger Technology Corporation
- Jahir Pabon
- G01 - MEASURING TESTING
Information Patent Grant
Using higher order harmonics to determine acoustic impedance of mat...
- Patent number 8,767,506
- Issue date Jul 1, 2014
- Schlumberger Technology Corporation
- Benoit Froelich
- G01 - MEASURING TESTING
Information Patent Grant
Acoustic transceiver with adjacent mass guided by membranes
- Patent number 8,750,075
- Issue date Jun 10, 2014
- Schlumberger Technology Corporation
- Christophe Rayssiguier
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Detection of gas influx into a wellbore
- Patent number 8,689,904
- Issue date Apr 8, 2014
- Schlumberger Technology Corporation
- Richard T. Coates
- E21 - EARTH DRILLING MINING
Information Patent Grant
Bi-directional wireless acoustic telemetry methods and systems for...
- Patent number 8,605,548
- Issue date Dec 10, 2013
- Schlumberger Technology Corporation
- Benoit Froelich
- E21 - EARTH DRILLING MINING
Information Patent Grant
Determining the impedance of material behind a casing in a borehole
- Patent number 7,689,362
- Issue date Mar 30, 2010
- Schlumberger Technology Corporation
- Benoît Froelich
- G01 - MEASURING TESTING
Information Patent Grant
Multimode acoustic imaging in cased wells
- Patent number 7,522,471
- Issue date Apr 21, 2009
- Schlumberger Technology Corporation
- Benoit Froelich
- G01 - MEASURING TESTING
Information Patent Grant
Noise attenuation apparatus for borehole telemetry
- Patent number 7,345,594
- Issue date Mar 18, 2008
- Schlumberger Technology Corporation
- Songming Huang
- G01 - MEASURING TESTING
Information Patent Grant
Determination of the impedance of a material behind a casing combin...
- Patent number 7,149,146
- Issue date Dec 12, 2006
- Schlumberger Technology Corporation
- Robert Van Kuijk
- E21 - EARTH DRILLING MINING
Information Patent Grant
Device and method for directly measuring calorific energy contained...
- Patent number 6,536,946
- Issue date Mar 25, 2003
- Schlumberger Industries, S.A.
- Benoit Froelich
- G01 - MEASURING TESTING
Information Patent Grant
Method for acoustically measuring a fluid flow rate
- Patent number 6,119,070
- Issue date Sep 12, 2000
- Schlumberger Industries, S.A.
- Lionel Beneteau
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic fluid counter for attenuating parasitic ultrasonic waves
- Patent number 5,969,263
- Issue date Oct 19, 1999
- Schlumberger Industries, S.A.
- Patrice Ligneul
- G01 - MEASURING TESTING
Information Patent Grant
Geophysical prospecting method using pseudo-random pulse sequences
- Patent number 5,226,018
- Issue date Jul 6, 1993
- Schlumberger Technology Corporation
- Chung Chang
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for acoustically measuring the transverse dime...
- Patent number 4,661,933
- Issue date Apr 28, 1987
- Schlumberger Technology Corporation
- Bronislaw Seeman
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Systems and Methods for Downhole Cement Evaluation
- Publication number 20150003203
- Publication date Jan 1, 2015
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benoit Froelich
- G01 - MEASURING TESTING
Information Patent Application
Acoustic Transceiver with Adjacent Mass Guided by Membranes
- Publication number 20140286130
- Publication date Sep 25, 2014
- Christophe M. Rayssiguier
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Using Higher Order Harmonics to Determine Acoustic Impedance of Mat...
- Publication number 20140269165
- Publication date Sep 18, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benoit Froelich
- G01 - MEASURING TESTING
Information Patent Application
Mechanical Filter for Acoustic Telemetry Repeater
- Publication number 20140209313
- Publication date Jul 31, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benoit Froelich
- E21 - EARTH DRILLING MINING
Information Patent Application
Using Higher Order Harmonics to Determine Acoustic Impedance of Mat...
- Publication number 20130155812
- Publication date Jun 20, 2013
- Benoit Froelich
- G01 - MEASURING TESTING
Information Patent Application
DETECTION OF GAS INFLUX INTO A WELLBORE
- Publication number 20120298421
- Publication date Nov 29, 2012
- SCHLUMBERGER TECHNOLOGY CORPORATION
- RICHARD T. COATES
- E21 - EARTH DRILLING MINING
Information Patent Application
TRANSMITTER AND RECEIVER SYNCHRONIZATION FOR WIRELESS TELEMETRY SYS...
- Publication number 20120250461
- Publication date Oct 4, 2012
- Guillaume MILLOT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS TO IDENTIFY LAYER BOUNDARIES IN SUBTERRANEAN...
- Publication number 20110242936
- Publication date Oct 6, 2011
- SCHLUMBERGER TECHNOLOGY CORPORATION
- JAHIR PABON
- G01 - MEASURING TESTING
Information Patent Application
BI-DIRECTIONAL WIRELESS ACOUSTIC TELEMETRY METHODS AND SYSTEMS FOR...
- Publication number 20110176387
- Publication date Jul 21, 2011
- Benoit Froelich
- E21 - EARTH DRILLING MINING
Information Patent Application
ACOUSTIC TRANSCEIVER WITH ADJACENT MASS GUIDED BY MEMBRANES
- Publication number 20110149687
- Publication date Jun 23, 2011
- Christophe Rayssiguier
- E21 - EARTH DRILLING MINING
Information Patent Application
Determining the Impedance of Material Behind a Casing in a Borehole
- Publication number 20080189041
- Publication date Aug 7, 2008
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Benoit Froelich
- G01 - MEASURING TESTING
Information Patent Application
Multimode acoustic imaging in cased wells
- Publication number 20060233048
- Publication date Oct 19, 2006
- Benoit Froelich
- E21 - EARTH DRILLING MINING
Information Patent Application
Method to measure and locate a fluid communication pathway in a mat...
- Publication number 20060133204
- Publication date Jun 22, 2006
- Benoit Froelich
- E21 - EARTH DRILLING MINING
Information Patent Application
Determination of the impedance of a material behind a casing combin...
- Publication number 20060133205
- Publication date Jun 22, 2006
- Robert Van Kuijk
- E21 - EARTH DRILLING MINING
Information Patent Application
Noise attenuation apparatus for borehole telemetry
- Publication number 20060109141
- Publication date May 25, 2006
- Songming Huang
- E21 - EARTH DRILLING MINING

Benoit Froelich

Person

Patents Grantslast 30 patents

Systems and methods for downhole cement evaluation

Using higher order harmonics to determine acoustic impedance of mat...

Mechanical filter for acoustic telemetry repeater

Methods and apparatus to identify layer boundaries in subterranean...

Using higher order harmonics to determine acoustic impedance of mat...

Acoustic transceiver with adjacent mass guided by membranes

Detection of gas influx into a wellbore

Bi-directional wireless acoustic telemetry methods and systems for...

Determining the impedance of material behind a casing in a borehole

Multimode acoustic imaging in cased wells

Noise attenuation apparatus for borehole telemetry

Determination of the impedance of a material behind a casing combin...

Device and method for directly measuring calorific energy contained...

Method for acoustically measuring a fluid flow rate

Ultrasonic fluid counter for attenuating parasitic ultrasonic waves

Geophysical prospecting method using pseudo-random pulse sequences

Method and apparatus for acoustically measuring the transverse dime...

Patents Applicationslast 30 patents

Systems and Methods for Downhole Cement Evaluation

Acoustic Transceiver with Adjacent Mass Guided by Membranes

Using Higher Order Harmonics to Determine Acoustic Impedance of Mat...

Mechanical Filter for Acoustic Telemetry Repeater

Using Higher Order Harmonics to Determine Acoustic Impedance of Mat...

DETECTION OF GAS INFLUX INTO A WELLBORE

TRANSMITTER AND RECEIVER SYNCHRONIZATION FOR WIRELESS TELEMETRY SYS...

METHODS AND APPARATUS TO IDENTIFY LAYER BOUNDARIES IN SUBTERRANEAN...

BI-DIRECTIONAL WIRELESS ACOUSTIC TELEMETRY METHODS AND SYSTEMS FOR...

ACOUSTIC TRANSCEIVER WITH ADJACENT MASS GUIDED BY MEMBRANES

Determining the Impedance of Material Behind a Casing in a Borehole

Multimode acoustic imaging in cased wells

Method to measure and locate a fluid communication pathway in a mat...

Determination of the impedance of a material behind a casing combin...

Noise attenuation apparatus for borehole telemetry