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CPC
G01V3/24

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Parent Industries

GPHYSICS G01Measuring instruments G01VGEOPHYSICS GRAVITATIONAL MEASUREMENTS DETECTING MASSES OR OBJECTS G01V3/00Electric or magnetic prospecting or detecting Measuring magnetic field characteristics of the earth

Current Industry

G01V3/24using ac

Industries

Patents Grantslast 30 patents

Information Patent Grant
Resistivity imaging system with compensator for parasitic impedance...
- Patent number 12,092,600
- Issue date Sep 17, 2024
- Qinetiq Limited
- Michael William Hopkins
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for characterizing subterranean formations
- Patent number 12,066,589
- Issue date Aug 20, 2024
- Schlumberger Technology Corporation
- Martin G. Luling
- E21 - EARTH DRILLING MINING
Information Patent Grant
Using electrical signal as a measure of water wettability for direc...
- Patent number 11,906,688
- Issue date Feb 20, 2024
- Halliburton Energy Services, Inc.
- Catherine Martin Santos
- E21 - EARTH DRILLING MINING
Information Patent Grant
Well logging tool and interpretation framework that employs a syste...
- Patent number 11,899,157
- Issue date Feb 13, 2024
- Schlumberger Technology Corporation
- Zikri Bayraktar
- G01 - MEASURING TESTING
Information Patent Grant
Instrument structure and measuring method for cross-casing resistiv...
- Patent number 11,852,773
- Issue date Dec 26, 2023
- Shanjun Li
- G01 - MEASURING TESTING
Information Patent Grant
Method for resistivity determination with borehole imagers
- Patent number 11,754,741
- Issue date Sep 12, 2023
- Halliburton Energy Services, Inc.
- Baris Guner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Dual range micro-resistivity measurement method
- Patent number 11,747,506
- Issue date Sep 5, 2023
- Baker Hughes Oilfield Operations LLC
- Youssef Boulaknadal
- G01 - MEASURING TESTING
Information Patent Grant
Dynamic diameter measurement device for downhole wireline cables
- Patent number 11,686,569
- Issue date Jun 27, 2023
- Michael Matthews
- G01 - MEASURING TESTING
Information Patent Grant
Electronics assemblies for downhole use
- Patent number 11,619,128
- Issue date Apr 4, 2023
- Baker Hughes Holdings LLC
- Silke Bramlage
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process and system for enhanced depth penetration of an energy source
- Patent number 11,578,581
- Issue date Feb 14, 2023
- John Dean
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method to estimate formation resistivity
- Patent number 11,543,555
- Issue date Jan 3, 2023
- Halliburton Energy Services, Inc.
- Muralidhar Seshadri
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ranging and resistivity evaluation using current signals
- Patent number 11,402,533
- Issue date Aug 2, 2022
- Halliburton Energy Services, Inc.
- Hsu-Hsiang Wu
- G01 - MEASURING TESTING
Information Patent Grant
Multi-frequency electrical impedance tomography
- Patent number 11,293,279
- Issue date Apr 5, 2022
- Triad National Security, LLC
- Satish Karra
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of detecting substance saturation in a formation
- Patent number 11,280,929
- Issue date Mar 22, 2022
- Halliburton Energy Services, Inc.
- Burkay Donderici
- G01 - MEASURING TESTING
Information Patent Grant
Calculation of mud angle for imaging wells with oil based muds
- Patent number 11,255,181
- Issue date Feb 22, 2022
- Halliburton Energy Services, Inc.
- Baris Guner
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for resistivity determination with borehole imagers
- Patent number 11,249,217
- Issue date Feb 15, 2022
- Halliburton Energy Services, Inc.
- Baris Guner
- G01 - MEASURING TESTING
Information Patent Grant
System and methodology of cross casing resistivity tool
- Patent number 11,249,216
- Issue date Feb 15, 2022
- Shanjun Li
- G01 - MEASURING TESTING
Information Patent Grant
Processing resistivity images in wells with oil based muds
- Patent number 11,243,325
- Issue date Feb 8, 2022
- Halliburton Energy Services, Inc.
- Burkay Donderici
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process and system for enhanced depth penetration of an energy source
- Patent number 11,111,769
- Issue date Sep 7, 2021
- John Dean
- E21 - EARTH DRILLING MINING
Information Patent Grant
Carbonaceous nanoparticles as conductivity enhancement additives to...
- Patent number 11,098,233
- Issue date Aug 24, 2021
- William Marsh Rice University
- James M. Tour
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole resistivity imaging pad with electrical leakage prevention
- Patent number 11,035,974
- Issue date Jun 15, 2021
- Baker Hughes Oilfield Operations LLC
- Souhib Harb
- G01 - MEASURING TESTING
Information Patent Grant
Carbonaceous nanoparticles as conductivity enhancement additives to...
- Patent number 10,941,328
- Issue date Mar 9, 2021
- M-l L.L.C.
- James M. Tour
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and downhole tools for measuring hydrogen sulfide in down...
- Patent number 10,882,741
- Issue date Jan 5, 2021
- Baker Hughes, a GE company, LLC
- Othon Do Rego Monteiro
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Current injection via capacitive coupling
- Patent number 10,823,869
- Issue date Nov 3, 2020
- Halliburton Energy Services, Inc.
- Ilker R. Capoglu
- G01 - MEASURING TESTING
Information Patent Grant
Device for determining petrophysical parameters of an underground f...
- Patent number 10,816,494
- Issue date Oct 27, 2020
- IFP Energies Nouvelles
- Adrian Cerepi
- G01 - MEASURING TESTING
Information Patent Grant
Formation resistivity measurement apparatus, systems, and methods
- Patent number 10,816,689
- Issue date Oct 27, 2020
- Halliburton Energy Services, Inc.
- Ahmed Fouda
- G01 - MEASURING TESTING
Information Patent Grant
Downhole apparatus and technique to measure fluid resistivity
- Patent number 10,724,368
- Issue date Jul 28, 2020
- Schlumberger Technology Corporation
- Yuichi Maekawa
- G01 - MEASURING TESTING
Information Patent Grant
Skin effect correction for focused electrode devices based on analy...
- Patent number 10,690,801
- Issue date Jun 23, 2020
- Halliburton Energy Services, Inc.
- Li Pan
- G01 - MEASURING TESTING
Information Patent Grant
Determining standoff between a wall of a wellbore and a tool dispos...
- Patent number 10,670,768
- Issue date Jun 2, 2020
- Schlumberger Technology Corporation
- Alexandre Abellan
- G01 - MEASURING TESTING
Information Patent Grant
Radio test system and method for testing a device under test
- Patent number 10,649,023
- Issue date May 12, 2020
- Rohde & Schwarz GmbH & Co. KG
- Moritz Harteneck
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CIRCUIT AND APPARATUS FOR GENERATING SIGNAL SOURCE FOR IMPEDANCE ME...
- Publication number 20240288604
- Publication date Aug 29, 2024
- GIANT SEQUOIA AI TECHNOLOGY (CHANGSHA) LIMITED
- Xingsheng CHEN
- G01 - MEASURING TESTING
Information Patent Application
ELECTROMAGNETIC MEASUREMENTS IN A CURVED WELLBORE
- Publication number 20240230944
- Publication date Jul 11, 2024
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Mark Frey
- G01 - MEASURING TESTING
Information Patent Application
INSTRUMENT STRUCTURE AND MEASURING METHOD FOR CROSS-CASING RESISTIV...
- Publication number 20230341580
- Publication date Oct 26, 2023
- Shanjun LI
- G01 - MEASURING TESTING
Information Patent Application
DUAL RANGE MICRO-RESISTIVITY MEASUREMENT METHOD
- Publication number 20230037403
- Publication date Feb 9, 2023
- Baker Hughes Oilfield Operations LLC
- Youssef Boulaknadal
- E21 - EARTH DRILLING MINING
Information Patent Application
Resistivity Imaging System with Compensator for Parasitic Impedance...
- Publication number 20230003677
- Publication date Jan 5, 2023
- Qinetiq Limited
- Michael William Hopkins
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR CHARACTERIZING SUBTERRANEAN FORMATIONS
- Publication number 20220381937
- Publication date Dec 1, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Martin G. Luling
- G01 - MEASURING TESTING
Information Patent Application
WELL LOGGING TOOL AND INTERPRETATION FRAMEWORK THAT EMPLOYS A SYSTE...
- Publication number 20210396903
- Publication date Dec 23, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Zikri BAYRAKTAR
- G01 - MEASURING TESTING
Information Patent Application
PROCESS AND SYSTEM FOR ENHANCED DEPTH PENETRATION OF AN ENERGY SOURCE
- Publication number 20210324721
- Publication date Oct 21, 2021
- John DEAN
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Using Electrical Signal As A Measure Of Water Wettability For Direc...
- Publication number 20210103070
- Publication date Apr 8, 2021
- Halliburton Energy Services, Inc.
- Catherine Martin Santos
- E21 - EARTH DRILLING MINING
Information Patent Application
Current Injection Via Capacitive Coupling
- Publication number 20200278469
- Publication date Sep 3, 2020
- Halliburton Energy Services, Inc.
- Ilker R. Capoglu
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHODOLOGY OF CROSS CASING RESISTIVITY TOOL
- Publication number 20200183043
- Publication date Jun 11, 2020
- Shanjun LI
- G01 - MEASURING TESTING
Information Patent Application
PROCESS AND SYSTEM FOR ENHANCED DEPTH PENETRATION OF AN ENERGY SOURCE
- Publication number 20200123887
- Publication date Apr 23, 2020
- John DEAN
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
High Voltage Protection and Receiver Saturation Prevention Apparatu...
- Publication number 20200116013
- Publication date Apr 16, 2020
- Halliburton Energy Services, Inc.
- Peng Li
- E21 - EARTH DRILLING MINING
Information Patent Application
High Frequency Or Multifrequency Resistivity Tool
- Publication number 20200049748
- Publication date Feb 13, 2020
- Halliburton Energy Services, Inc.
- Marian Morys
- G01 - MEASURING TESTING
Information Patent Application
Processing Resistivity Images In Wells With Oil Based Muds
- Publication number 20200041683
- Publication date Feb 6, 2020
- Halliburton Energy Services, Inc.
- Burkay Donderici
- E21 - EARTH DRILLING MINING
Information Patent Application
Breaker Fluids and Methods of Use Thereof
- Publication number 20190144736
- Publication date May 16, 2019
- SHRIEVE CHEMICAL PRODUCTS, INC.
- Thomas Donovan Welton
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Apparatuse and Downhole Tools For Measuring Hydrogen Sulfide In Dow...
- Publication number 20190092634
- Publication date Mar 28, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Othon Do Rego Monteiro
- B82 - NANO-TECHNOLOGY
Information Patent Application
DEVICE FOR DETERMINING PETROPHYSICAL PARAMETERS OF AN UNDERGROUND F...
- Publication number 20190086350
- Publication date Mar 21, 2019
- IFP Energies nouvelles
- Adrian CEREPI
- G01 - MEASURING TESTING
Information Patent Application
MONITORING HYDROCARBON RESERVOIRS USING INDUCED POLARIZATION EFFECT
- Publication number 20190011593
- Publication date Jan 10, 2019
- Saudi Arabian Oil Company
- Alberto F. Marsala
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF DETECTING SUBSTANCE SATURATION IN A FORMATION
- Publication number 20180335541
- Publication date Nov 22, 2018
- Halliburton Energy Services, Inc.
- Burkay DONDERICI
- G01 - MEASURING TESTING
Information Patent Application
PROCESS AND SYSTEM FOR ENHANCED DEPTH PENETRATION OF AN ENERGY SOURCE
- Publication number 20180298741
- Publication date Oct 18, 2018
- John DEAN
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
MONITORING HYDROCARBON RESERVOIRS USING INDUCED POLARIZATION EFFECT
- Publication number 20180275306
- Publication date Sep 27, 2018
- Saudi Arabian Oil Company
- Alberto F. Marsala
- E21 - EARTH DRILLING MINING
Information Patent Application
DETERMINING BOREHOLE PARAMETERS USING ULTRASONIC AND MICRO-RESISTIV...
- Publication number 20180252837
- Publication date Sep 6, 2018
- Halliburton Energy Services, Inc.
- Yumei TANG
- G01 - MEASURING TESTING
Information Patent Application
DETERMINING STANDOFF BETWEEN A WALL OF A WELLBORE AND A TOOL DISPOS...
- Publication number 20180252840
- Publication date Sep 6, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Alexandre Abellan
- G01 - MEASURING TESTING
Information Patent Application
RANGING AND RESISTIVITY EVALUATION USING CURRENT SIGNALS
- Publication number 20180239043
- Publication date Aug 23, 2018
- Halliburton Energy Services, Inc.
- Hsu-Hsiang Wu
- G01 - MEASURING TESTING
Information Patent Application
DETERMINING SUBTERRANEAN-FORMATION RESISTIVITY USING AN ELECTROMAGN...
- Publication number 20180195381
- Publication date Jul 12, 2018
- Halliburton Energy Services, Inc.
- Matthew Hui Chong
- E21 - EARTH DRILLING MINING
Information Patent Application
Skin Effect Correction For Focused Electrode Devices Based On Analy...
- Publication number 20180143343
- Publication date May 24, 2018
- Halliburton Energy Services, Inc.
- Li Pan
- G01 - MEASURING TESTING
Information Patent Application
DIGITAL EXCITATION SIGNAL GENERATOR FOR DOWNHOLE LOGGING TOOLS
- Publication number 20180136355
- Publication date May 17, 2018
- Halliburton Energy Services, Inc.
- Xiaohong ZHANG
- G01 - MEASURING TESTING
Information Patent Application
Dual-Guard Imager Probe
- Publication number 20170322335
- Publication date Nov 9, 2017
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Henri BUDAN
- G01 - MEASURING TESTING
Information Patent Application
Methods and Apparatus for Performing a Well Survey
- Publication number 20170293045
- Publication date Oct 12, 2017
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Peter Wells
- G01 - MEASURING TESTING

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Resistivity imaging system with compensator for parasitic impedance...

System and method for characterizing subterranean formations

Using electrical signal as a measure of water wettability for direc...

Well logging tool and interpretation framework that employs a syste...

Instrument structure and measuring method for cross-casing resistiv...

Method for resistivity determination with borehole imagers

Dual range micro-resistivity measurement method

Dynamic diameter measurement device for downhole wireline cables

Electronics assemblies for downhole use

Process and system for enhanced depth penetration of an energy source

Method to estimate formation resistivity

Ranging and resistivity evaluation using current signals

Multi-frequency electrical impedance tomography

Method of detecting substance saturation in a formation

Calculation of mud angle for imaging wells with oil based muds

Method for resistivity determination with borehole imagers

System and methodology of cross casing resistivity tool

Processing resistivity images in wells with oil based muds

Process and system for enhanced depth penetration of an energy source

Carbonaceous nanoparticles as conductivity enhancement additives to...

Downhole resistivity imaging pad with electrical leakage prevention

Carbonaceous nanoparticles as conductivity enhancement additives to...

Apparatus and downhole tools for measuring hydrogen sulfide in down...

Current injection via capacitive coupling

Device for determining petrophysical parameters of an underground f...

Formation resistivity measurement apparatus, systems, and methods

Downhole apparatus and technique to measure fluid resistivity

Skin effect correction for focused electrode devices based on analy...

Determining standoff between a wall of a wellbore and a tool dispos...

Radio test system and method for testing a device under test

Patents Applicationslast 30 patents

CIRCUIT AND APPARATUS FOR GENERATING SIGNAL SOURCE FOR IMPEDANCE ME...

ELECTROMAGNETIC MEASUREMENTS IN A CURVED WELLBORE

INSTRUMENT STRUCTURE AND MEASURING METHOD FOR CROSS-CASING RESISTIV...

DUAL RANGE MICRO-RESISTIVITY MEASUREMENT METHOD

Resistivity Imaging System with Compensator for Parasitic Impedance...

SYSTEM AND METHOD FOR CHARACTERIZING SUBTERRANEAN FORMATIONS

WELL LOGGING TOOL AND INTERPRETATION FRAMEWORK THAT EMPLOYS A SYSTE...

PROCESS AND SYSTEM FOR ENHANCED DEPTH PENETRATION OF AN ENERGY SOURCE

Using Electrical Signal As A Measure Of Water Wettability For Direc...

Current Injection Via Capacitive Coupling

SYSTEM AND METHODOLOGY OF CROSS CASING RESISTIVITY TOOL

PROCESS AND SYSTEM FOR ENHANCED DEPTH PENETRATION OF AN ENERGY SOURCE

High Voltage Protection and Receiver Saturation Prevention Apparatu...

High Frequency Or Multifrequency Resistivity Tool

Processing Resistivity Images In Wells With Oil Based Muds

Breaker Fluids and Methods of Use Thereof

Apparatuse and Downhole Tools For Measuring Hydrogen Sulfide In Dow...

DEVICE FOR DETERMINING PETROPHYSICAL PARAMETERS OF AN UNDERGROUND F...

MONITORING HYDROCARBON RESERVOIRS USING INDUCED POLARIZATION EFFECT

METHOD OF DETECTING SUBSTANCE SATURATION IN A FORMATION

PROCESS AND SYSTEM FOR ENHANCED DEPTH PENETRATION OF AN ENERGY SOURCE

MONITORING HYDROCARBON RESERVOIRS USING INDUCED POLARIZATION EFFECT

DETERMINING BOREHOLE PARAMETERS USING ULTRASONIC AND MICRO-RESISTIV...

DETERMINING STANDOFF BETWEEN A WALL OF A WELLBORE AND A TOOL DISPOS...

RANGING AND RESISTIVITY EVALUATION USING CURRENT SIGNALS

DETERMINING SUBTERRANEAN-FORMATION RESISTIVITY USING AN ELECTROMAGN...

Skin Effect Correction For Focused Electrode Devices Based On Analy...

DIGITAL EXCITATION SIGNAL GENERATOR FOR DOWNHOLE LOGGING TOOLS

Dual-Guard Imager Probe

Methods and Apparatus for Performing a Well Survey