Krishnamurthy Ganesan

Person

Sugar Land, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Downhole NMR system
- Patent number 11,493,661
- Issue date Nov 8, 2022
- Schlumberger Technology Corporation
- Anatoly Dementyev
- E21 - EARTH DRILLING MINING
Information Patent Grant
Active damping for NMR logging tools
- Patent number 10,677,956
- Issue date Jun 9, 2020
- Schlumberger Technology Corporation
- Krishnamurthy Ganesan
- G01 - MEASURING TESTING
Information Patent Grant
Composite noise shield for magnetic resonance tools
- Patent number 10,295,631
- Issue date May 21, 2019
- Schlumberger Technology Corporation
- Anatoly Dementyev
- G01 - MEASURING TESTING
Information Patent Grant
Variable damping control for nuclear magnetic resonance data acquis...
- Patent number 10,185,051
- Issue date Jan 22, 2019
- Schlumberger Technology Corporation
- Diogenes David Molina
- G01 - MEASURING TESTING
Information Patent Grant
System and method for obtaining nuclear magnetic resonance measurem...
- Patent number 9,459,330
- Issue date Oct 4, 2016
- Schlumberger Technology Corporation
- Robert Freedman
- G01 - MEASURING TESTING
Information Patent Grant
Downhole micro magnetic resonance analyzer
- Patent number 8,471,559
- Issue date Jun 25, 2013
- Schlumberger Technology Corporation
- Reza Taherian
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for analyzing a hydrocarbon mixture using nucl...
- Patent number 8,093,056
- Issue date Jan 10, 2012
- Schlumberger Technology Corporation
- Krishnamurthy Ganesan
- G01 - MEASURING TESTING
Information Patent Grant
High pressure/high temperature magnetic resonance tool
- Patent number 7,683,613
- Issue date Mar 23, 2010
- Schlumberger Technology Corporation
- Robert Freedman
- G01 - MEASURING TESTING
Information Patent Grant
Non-conductive and non-magnetic flowline for electromagnetic measur...
- Patent number 7,624,794
- Issue date Dec 1, 2009
- Schlumberger Technology Corporation
- Robert Freedman
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring free induction decay signal and...
- Patent number 7,564,240
- Issue date Jul 21, 2009
- Schlumberger Technology Corporation
- Krishnamurthy Ganesan
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for generating an axisymmetric magnetic field
- Patent number 7,501,817
- Issue date Mar 10, 2009
- Schlumberger Technology Corporation
- Bruno Luong
- G01 - MEASURING TESTING
Information Patent Grant
Flow measurement using NMR
- Patent number 7,459,907
- Issue date Dec 2, 2008
- Schlumberger Technology Corporation
- Krishnamurthy Ganesan
- G01 - MEASURING TESTING
Information Patent Grant
Estimating the concentration of a substance in a sample using NMR
- Patent number 7,301,339
- Issue date Nov 27, 2007
- Schlumberger Technology Corporation
- Yuesheng Cheng
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining more accurate diffusion coefficient distribu...
- Patent number 7,253,618
- Issue date Aug 7, 2007
- Schlumberger Technology Corporation
- Robert Freedman
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and methods for J-edit nuclear magnetic resonance measure...
- Patent number 6,958,604
- Issue date Oct 25, 2005
- Schlumberger Technology Corporation
- Li An
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining properties of formation fluids
- Patent number 6,938,469
- Issue date Sep 6, 2005
- Schlumberger Technology Corporation
- Krishnamurthy Ganesan
- G01 - MEASURING TESTING
Information Patent Grant
NMR tool for making formation evaluation measurements using gradien...
- Patent number 6,937,013
- Issue date Aug 30, 2005
- Schlumberger Technology Corporation
- Krishnamurthy Ganesan
- G01 - MEASURING TESTING
Information Patent Grant
Preconditioning spins near a nuclear magnetic resonance region in a...
- Patent number 6,844,728
- Issue date Jan 18, 2005
- Schlumberger Technology Corporation
- Peter Speier
- G01 - MEASURING TESTING
Information Patent Grant
Nuclear magnetic resonance imaging using phase encoding with non-li...
- Patent number 6,774,628
- Issue date Aug 10, 2004
- Schlumberger Technology Corporation
- Krishnamurthy Ganesan
- G01 - MEASURING TESTING
Information Patent Grant
Nuclear magnetic resonance well logging method and apparatus
- Patent number 6,570,381
- Issue date May 27, 2003
- Schlumberger Technology Corporation
- Peter Speier
- G01 - MEASURING TESTING
Information Patent Grant
Preconditioning spins near a nuclear magnetic resonance region
- Patent number 6,492,809
- Issue date Dec 10, 2002
- Schlumberger Technology Corporation
- Peter Speier
- G01 - MEASURING TESTING
Information Patent Grant
Nuclear magnetic resonance apparatus and method for generating an a...
- Patent number 6,400,149
- Issue date Jun 4, 2002
- Schlumberger Technology Corporation
- Bruno Luong
- G01 - MEASURING TESTING
Information Patent Grant
Nuclear magnetic resonance apparatus and method for generating an a...
- Patent number 6,392,410
- Issue date May 21, 2002
- Schlumberger Technology Corporation
- Bruno Luong
- G01 - MEASURING TESTING
Information Patent Grant
Nuclear magnetic resonance logging with azimuthal resolution
- Patent number 6,373,248
- Issue date Apr 16, 2002
- Schlumberger Technology Corporation
- Martin E. Poitzsch
- G01 - MEASURING TESTING
Information Patent Grant
Nuclear magnetic resonance logging with azimuthal resolution
- Patent number 6,366,089
- Issue date Apr 2, 2002
- Schlumberger Technology Corporation
- Martin E. Poitzsch
- G01 - MEASURING TESTING
Information Patent Grant
Nuclear magnetic resonance logging with azimuthal resolution using...
- Patent number 6,326,784
- Issue date Dec 4, 2001
- Schlumberger Technology Corporation
- Krishnamurthy Ganesan
- G01 - MEASURING TESTING
Information Patent Grant
Nuclear magnetic resonance logging with azimuthal resolution
- Patent number 6,255,817
- Issue date Jul 3, 2001
- Schlumberger Technology Corporation
- Martin E. Poitzsch
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for obtaining a nuclear magnetic resonance mea...
- Patent number 6,246,236
- Issue date Jun 12, 2001
- Schlumberger Technology Corporation
- Martin E. Poitzsch
- G01 - MEASURING TESTING
Information Patent Grant
Pulsed nuclear magnetism tool for formation evaluation while drilling
- Patent number 5,923,167
- Issue date Jul 13, 1999
- Schlumberger Technology Corporation
- Shu-Kong Chang
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DOWNHOLE NMR SYSTEM
- Publication number 20200088904
- Publication date Mar 19, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Anatoly Dementyev
- E21 - EARTH DRILLING MINING
Information Patent Application
ACTIVE DAMPING FOR NMR LOGGING TOOLS
- Publication number 20180299579
- Publication date Oct 18, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Krishnamurthy Ganesan
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPOSITE NOISE SHIELD FOR MAGNETIC RESONANCE TOOLS
- Publication number 20170315189
- Publication date Nov 2, 2017
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Anatoly Dementyev
- G01 - MEASURING TESTING
Information Patent Application
VARIABLE DAMPING CONTROL FOR NUCLEAR MAGNETIC RESONANCE DATA ACQUIS...
- Publication number 20170315258
- Publication date Nov 2, 2017
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Diogenes David Molina
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR OBTAINING NUCLEAR MAGNETIC RESONANCE MEASUREM...
- Publication number 20140253116
- Publication date Sep 11, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Robert Freedman
- G01 - MEASURING TESTING
Information Patent Application
DOWNHOLE MICRO MAGNETIC RESONANCE ANALYZER
- Publication number 20090219019
- Publication date Sep 3, 2009
- Reza Taherian
- G01 - MEASURING TESTING
Information Patent Application
High Pressure/High Temperature Magnetic Resonance Tool
- Publication number 20090128144
- Publication date May 21, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Robert Freedman
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Analyzing a Hydrocarbon Mixture Using Nucl...
- Publication number 20090004748
- Publication date Jan 1, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Krishnamurthy Ganesan
- G01 - MEASURING TESTING
Information Patent Application
Method and Apparatus for Measuring Free Induction Decay Signal and...
- Publication number 20080315873
- Publication date Dec 25, 2008
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Krishnamurthy Ganesan
- G01 - MEASURING TESTING
Information Patent Application
Flow Measurement Using NMR
- Publication number 20080174313
- Publication date Jul 24, 2008
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Krishnamurthy Ganesan
- G01 - MEASURING TESTING
Information Patent Application
Non-Conductive and Non-Magnetic Flowline for Electromagnetic Measur...
- Publication number 20080035332
- Publication date Feb 14, 2008
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Robert Freedman
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR DETERMINING PROPERTIES OF FORMATION FLUIDS
- Publication number 20050030034
- Publication date Feb 10, 2005
- KRISHNAMURTHY GANESAN
- E21 - EARTH DRILLING MINING
Information Patent Application
Apparatus and methods for J-edit nuclear magnetic reasonance measur...
- Publication number 20040257075
- Publication date Dec 23, 2004
- Li An
- G01 - MEASURING TESTING
Information Patent Application
NMR spectroscopy using a gradient field NMR tool
- Publication number 20030234648
- Publication date Dec 25, 2003
- Krishnamurthy Ganesan
- G01 - MEASURING TESTING
Information Patent Application
Nuclear magnetic resonance imaging using phase encoding
- Publication number 20030137297
- Publication date Jul 24, 2003
- Krishnamurthy Ganesan
- G01 - MEASURING TESTING
Information Patent Application
Preconditioning sping near a nuclear magnetic resonance region
- Publication number 20030020473
- Publication date Jan 30, 2003
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Peter Speier
- G01 - MEASURING TESTING
Information Patent Application
Nuclear magnetic resonance apparatus and method for generating an a...
- Publication number 20020008514
- Publication date Jan 24, 2002
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Bruno Luong
- G01 - MEASURING TESTING

Krishnamurthy Ganesan

Person

Patents Grantslast 30 patents

Downhole NMR system

Active damping for NMR logging tools

Composite noise shield for magnetic resonance tools

Variable damping control for nuclear magnetic resonance data acquis...

System and method for obtaining nuclear magnetic resonance measurem...

Downhole micro magnetic resonance analyzer

Method and apparatus for analyzing a hydrocarbon mixture using nucl...

High pressure/high temperature magnetic resonance tool

Non-conductive and non-magnetic flowline for electromagnetic measur...

Method and apparatus for measuring free induction decay signal and...

Method and apparatus for generating an axisymmetric magnetic field

Flow measurement using NMR

Estimating the concentration of a substance in a sample using NMR

Method for determining more accurate diffusion coefficient distribu...

Apparatus and methods for J-edit nuclear magnetic resonance measure...

Method for determining properties of formation fluids

NMR tool for making formation evaluation measurements using gradien...

Preconditioning spins near a nuclear magnetic resonance region in a...

Nuclear magnetic resonance imaging using phase encoding with non-li...

Nuclear magnetic resonance well logging method and apparatus

Preconditioning spins near a nuclear magnetic resonance region

Nuclear magnetic resonance apparatus and method for generating an a...

Nuclear magnetic resonance apparatus and method for generating an a...

Nuclear magnetic resonance logging with azimuthal resolution

Nuclear magnetic resonance logging with azimuthal resolution

Nuclear magnetic resonance logging with azimuthal resolution using...

Nuclear magnetic resonance logging with azimuthal resolution

Apparatus and method for obtaining a nuclear magnetic resonance mea...

Pulsed nuclear magnetism tool for formation evaluation while drilling

Patents Applicationslast 30 patents

DOWNHOLE NMR SYSTEM

ACTIVE DAMPING FOR NMR LOGGING TOOLS

COMPOSITE NOISE SHIELD FOR MAGNETIC RESONANCE TOOLS

VARIABLE DAMPING CONTROL FOR NUCLEAR MAGNETIC RESONANCE DATA ACQUIS...

SYSTEM AND METHOD FOR OBTAINING NUCLEAR MAGNETIC RESONANCE MEASUREM...

DOWNHOLE MICRO MAGNETIC RESONANCE ANALYZER

High Pressure/High Temperature Magnetic Resonance Tool

Method and Apparatus for Analyzing a Hydrocarbon Mixture Using Nucl...

Method and Apparatus for Measuring Free Induction Decay Signal and...

Flow Measurement Using NMR

Non-Conductive and Non-Magnetic Flowline for Electromagnetic Measur...

METHOD FOR DETERMINING PROPERTIES OF FORMATION FLUIDS

Apparatus and methods for J-edit nuclear magnetic reasonance measur...

NMR spectroscopy using a gradient field NMR tool

Nuclear magnetic resonance imaging using phase encoding

Preconditioning sping near a nuclear magnetic resonance region

Nuclear magnetic resonance apparatus and method for generating an a...