Pierre H. Campanac

Person

SUGAR LAND, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Downhole sampling of compressible fluids
- Patent number 9,322,267
- Issue date Apr 26, 2016
- Schlumberger Technology Corporation
- Julian Pop
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole formation tester apparatus and methods
- Patent number 9,091,150
- Issue date Jul 28, 2015
- Schlumberger Technology Corporation
- Simon Ross
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for sonic indication of formation porosity and lithology
- Patent number 8,681,582
- Issue date Mar 25, 2014
- Schlumberger Technology Corporation
- Peter T. Wu
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic measurements performed on rock cores
- Patent number 8,619,501
- Issue date Dec 31, 2013
- Schlumberger Technology Corporation
- Fernando Garcia-Osuna
- G01 - MEASURING TESTING
Information Patent Grant
Downhole corrosion monitoring
- Patent number 8,564,315
- Issue date Oct 22, 2013
- Schlumberger Technology Corporation
- Patrick J. Fisseler
- G01 - MEASURING TESTING
Information Patent Grant
Method for permeable zone detection
- Patent number 8,553,493
- Issue date Oct 8, 2013
- Schlumberger Technology Corporation
- Peter T. Wu
- G01 - MEASURING TESTING
Information Patent Grant
Method for gas zone detection using sonic wave attributes
- Patent number 8,547,789
- Issue date Oct 1, 2013
- Schlumberger Technology Corporation
- Peter T. Wu
- G01 - MEASURING TESTING
Information Patent Grant
Measurements in non-invaded formations
- Patent number 8,471,560
- Issue date Jun 25, 2013
- Schlumberger Technology Corporation
- Robert Freedman
- G01 - MEASURING TESTING
Information Patent Grant
Downhole formation tester apparatus and methods
- Patent number 8,448,703
- Issue date May 28, 2013
- Schlumberger Technology Corporation
- Simon Ross
- E21 - EARTH DRILLING MINING
Information Patent Grant
Hybrid pumping system for a downhole tool
- Patent number 8,393,874
- Issue date Mar 12, 2013
- Schlumberger Technology Corporation
- Alexander Zazovsky
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Methods and systems for compressing sonic log data
- Patent number 8,238,194
- Issue date Aug 7, 2012
- Schlumberger Technology Corporation
- Peter T. Wu
- G01 - MEASURING TESTING
Information Patent Grant
Method for sonic indication of voids in casing cement
- Patent number 7,639,563
- Issue date Dec 29, 2009
- Schlumberger Technology Corporation
- Peter T. Wu
- G01 - MEASURING TESTING
Information Patent Grant
Structures and methods for damping tool waves particularly for acou...
- Patent number 6,643,221
- Issue date Nov 4, 2003
- Schlumberger Technology Corporation
- Chaur-Jian Hsu
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DOWNHOLE SAMPLING OF COMPRESSIBLE FLUIDS
- Publication number 20140166269
- Publication date Jun 19, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Julian Pop
- E21 - EARTH DRILLING MINING
Information Patent Application
MINIMIZATION OF CONTAMINANTS IN A SAMPLE CHAMBER
- Publication number 20140069640
- Publication date Mar 13, 2014
- Yoshitake Yajima
- E21 - EARTH DRILLING MINING
Information Patent Application
Method for Gas Zone Detection Using Sonic Wave Attributes
- Publication number 20140003190
- Publication date Jan 2, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Peter T. Wu
- G01 - MEASURING TESTING
Information Patent Application
Downhole Formation Tester Apparatus And Methods
- Publication number 20130248173
- Publication date Sep 26, 2013
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Simon Ross
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE CORROSION MONITORING
- Publication number 20120007617
- Publication date Jan 12, 2012
- Patrick J. Fisseler
- G01 - MEASURING TESTING
Information Patent Application
ULTRASONIC MEASUREMENTS PERFORMED ON ROCK CORES
- Publication number 20110242938
- Publication date Oct 6, 2011
- Fernando Garcia-Osuna
- E21 - EARTH DRILLING MINING
Information Patent Application
HYBRID PUMPING SYSTEM FOR A DOWNHOLE TOOL
- Publication number 20110123368
- Publication date May 26, 2011
- ALEXANDER ZAZOVSKY
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE FORMATION TESTER
- Publication number 20110114310
- Publication date May 19, 2011
- Simon Ross
- E21 - EARTH DRILLING MINING
Information Patent Application
MEASUREMENTS IN NON-INVADED FORMATIONS
- Publication number 20110068787
- Publication date Mar 24, 2011
- Robert Freedman
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR SONIC INDICATION OF FORMATION POROSITY AND LITHOLOGY
- Publication number 20090168596
- Publication date Jul 2, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- PETER T. WU
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR GAS ZONE DETECTION USING SONIC WAVE ATTRIBUTES
- Publication number 20090168595
- Publication date Jul 2, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- PETER T. WU
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR SONIC INDICATION OF VOIDS IN CASING CEMENT
- Publication number 20090168597
- Publication date Jul 2, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- PETER T. WU
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR PERMEABLE ZONE DETECTION
- Publication number 20090168598
- Publication date Jul 2, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Peter T. Wu
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS FOR COMPRESSING SONIC LOG DATA
- Publication number 20070097786
- Publication date May 3, 2007
- SCHLUMBERGER TECHNOLOGY CORPORATION
- PETER T. WU
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS FOR COMPRESSING SONIC LOG DATA
- Publication number 20060062081
- Publication date Mar 23, 2006
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Peter T. Wu
- G01 - MEASURING TESTING

Pierre H. Campanac

Person

Patents Grantslast 30 patents

Downhole sampling of compressible fluids

Downhole formation tester apparatus and methods

Method for sonic indication of formation porosity and lithology

Ultrasonic measurements performed on rock cores

Downhole corrosion monitoring

Method for permeable zone detection

Method for gas zone detection using sonic wave attributes

Measurements in non-invaded formations

Downhole formation tester apparatus and methods

Hybrid pumping system for a downhole tool

Methods and systems for compressing sonic log data

Method for sonic indication of voids in casing cement

Structures and methods for damping tool waves particularly for acou...

Patents Applicationslast 30 patents

DOWNHOLE SAMPLING OF COMPRESSIBLE FLUIDS

MINIMIZATION OF CONTAMINANTS IN A SAMPLE CHAMBER

Method for Gas Zone Detection Using Sonic Wave Attributes

Downhole Formation Tester Apparatus And Methods

DOWNHOLE CORROSION MONITORING

ULTRASONIC MEASUREMENTS PERFORMED ON ROCK CORES

HYBRID PUMPING SYSTEM FOR A DOWNHOLE TOOL

DOWNHOLE FORMATION TESTER

MEASUREMENTS IN NON-INVADED FORMATIONS

METHOD FOR SONIC INDICATION OF FORMATION POROSITY AND LITHOLOGY

METHOD FOR GAS ZONE DETECTION USING SONIC WAVE ATTRIBUTES

METHOD FOR SONIC INDICATION OF VOIDS IN CASING CEMENT

METHOD FOR PERMEABLE ZONE DETECTION

METHODS AND SYSTEMS FOR COMPRESSING SONIC LOG DATA

METHODS AND SYSTEMS FOR COMPRESSING SONIC LOG DATA