and detecting the secondary Y-rays produced in the surrounding layers of the bore hole

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CPC
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Parent Industries

GPHYSICS G01Measuring instruments G01VGEOPHYSICS GRAVITATIONAL MEASUREMENTS DETECTING MASSES OR OBJECTS G01V5/00Prospecting or detecting by the use of nuclear radiation

Current Industry

G01V5/101and detecting the secondary Y-rays produced in the surrounding layers of the bore hole

Industries

Patents Grantslast 30 patents

Information Patent Grant
Measuring spectral contributions of elements in regions in and abou...
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- Issue date Jul 2, 2024
- Schlumberger Technology Corporation
- James Anthony Grau
- E21 - EARTH DRILLING MINING
Information Patent Grant
Compensated formation saturation using assisted physics and neural...
- Patent number 11,994,647
- Issue date May 28, 2024
- Halliburton Energy Services, Inc.
- Mayir Mamtimin
- G01 - MEASURING TESTING
Information Patent Grant
Estimating mineralogy and reconstructing elements of reservoir rock...
- Patent number 11,988,802
- Issue date May 21, 2024
- Schlumberger Technology Corporation
- Paul Ryan Craddock
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Through-tubing, cased-hole sealed material density evaluation using...
- Patent number 11,815,478
- Issue date Nov 14, 2023
- Halliburton Energy Services, Inc.
- Pablo Vieira Rego
- E21 - EARTH DRILLING MINING
Information Patent Grant
Associated particle detection for performing neutron flux calibrati...
- Patent number 11,675,102
- Issue date Jun 13, 2023
- Starfire Industries LLC
- Brian E. Jurczyk
- E21 - EARTH DRILLING MINING
Information Patent Grant
Drilling fluid activation correction via neutron generator modulation
- Patent number 11,675,103
- Issue date Jun 13, 2023
- Schlumberger Technology Corporation
- Fabien Haranger
- E21 - EARTH DRILLING MINING
Information Patent Grant
Holdup algorithm using assisted-physics neural networks
- Patent number 11,624,855
- Issue date Apr 11, 2023
- Halliburton Energy Services, Inc.
- Mayir Mamtimin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and system of a neutron tube
- Patent number 11,486,838
- Issue date Nov 1, 2022
- Halliburton Energy Services, Inc.
- Paul A. Cooper
- E21 - EARTH DRILLING MINING
Information Patent Grant
Density measurement of a selected layer by gamma spectral deconvolu...
- Patent number 11,378,715
- Issue date Jul 5, 2022
- Halliburton Energy Services, Inc.
- Mayir Mamtimin
- G01 - MEASURING TESTING
Information Patent Grant
Large depth-of-investigation pulsed neutron measurements and enhanc...
- Patent number 11,378,714
- Issue date Jul 5, 2022
- Saudi Arabian Oil Company
- Yahia Ahmed Eltaher
- G01 - MEASURING TESTING
Information Patent Grant
Gamma ray spectrum unfolding method for elemental capture spectrosc...
- Patent number 11,313,223
- Issue date Apr 26, 2022
- PetroChina Company Limited
- Hongliang Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Evaluating drill-in fluid performance in a wellbore
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- Issue date Nov 23, 2021
- Halliburton Energy Services, Inc.
- Philip D. Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Neutron imaging devices for cased wells and open boreholes
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- Issue date Nov 2, 2021
- Schlumberger Technology Corporation
- Harold Pfutzner
- G01 - MEASURING TESTING
Information Patent Grant
Capture gamma ray spectroscopy for analyzing gravel-packs, frac-pac...
- Patent number 11,131,788
- Issue date Sep 28, 2021
- Carbo Ceramics, Inc.
- Jeremy Zhang
- G01 - MEASURING TESTING
Information Patent Grant
Compensated spectroscopy measurements
- Patent number 11,073,635
- Issue date Jul 27, 2021
- Schlumberger Technology Corporation
- Tong Zhou
- G01 - MEASURING TESTING
Information Patent Grant
Method of acquiring rock component content of stratum
- Patent number 10,962,679
- Issue date Mar 30, 2021
- PetroChina Company Limited
- Hongliang Wu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Formation imaging using neutron activation
- Patent number 10,866,336
- Issue date Dec 15, 2020
- Schlumberger Technology Corporation
- Christian Stoller
- G01 - MEASURING TESTING
Information Patent Grant
Optimization of neutron-gamma tools for inelastic gamma-ray logging
- Patent number 10,845,502
- Issue date Nov 24, 2020
- Schlumberger Technology Corporation
- Kenneth E. Stephenson
- G01 - MEASURING TESTING
Information Patent Grant
Gamma ray counter
- Patent number 10,782,442
- Issue date Sep 22, 2020
- Precision Drilling Corporation
- Carlos Contreras
- G01 - MEASURING TESTING
Information Patent Grant
Water saturation determination using an oxygen estimate and formati...
- Patent number 10,725,200
- Issue date Jul 28, 2020
- Baker Hughes, a GE company, LLC
- Feyzi Inanc
- G01 - MEASURING TESTING
Information Patent Grant
Cement evaluation using neutron tool
- Patent number 10,690,802
- Issue date Jun 23, 2020
- Schlumberger Technology Corporation
- Christian Stoller
- E21 - EARTH DRILLING MINING
Information Patent Grant
Material evaluation using nuclear logging tool
- Patent number 10,677,040
- Issue date Jun 9, 2020
- Halliburton Energy Services, Inc.
- Yike Hu
- G01 - MEASURING TESTING
Information Patent Grant
High transmittance single crystal YAP scintillators
- Patent number 10,663,605
- Issue date May 26, 2020
- CRYTUR
- Jan Kubat
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Nuclear well logging tool with at least one gamma-ray scintillation...
- Patent number 10,591,630
- Issue date Mar 17, 2020
- Schlumberger Technology Corporation
- Markus Berheide
- G01 - MEASURING TESTING
Information Patent Grant
Formation imaging using neutron activation
- Patent number 10,564,311
- Issue date Feb 18, 2020
- Schlumberger Technology Corporation
- Christian Stoller
- G01 - MEASURING TESTING
Information Patent Grant
Method for evaluating formations using neutron induced gamma ray me...
- Patent number 10,488,548
- Issue date Nov 26, 2019
- Schlumberger Technology Corporation
- Tong Zhou
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods to determine relative elemental concentrations...
- Patent number 10,473,813
- Issue date Nov 12, 2019
- Schlumberger Technology Corporation
- Tong Zhou
- G01 - MEASURING TESTING
Information Patent Grant
Techniques for determining formation composition from measured nucl...
- Patent number 10,466,384
- Issue date Nov 5, 2019
- Weatherford Technology Holdings, LLC
- Donald McKeon
- G01 - MEASURING TESTING
Information Patent Grant
High transmittance single crystal YAP scintillators
- Patent number 10,444,379
- Issue date Oct 15, 2019
- CRYTUR
- Jan Kubat
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Digital spectrometer for measuring ironizing radiation downhole
- Patent number 10,436,933
- Issue date Oct 8, 2019
- Baker Hughes, a GE company, LLC
- Quming Zhou
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
COMPENSATED FORMATION SATURATION USING ASSISTED PHYSICS AND NEURAL...
- Publication number 20230184989
- Publication date Jun 15, 2023
- HALLBURTON ENERGY SERVICES, INC.
- Mayir MAMTIMIN
- G01 - MEASURING TESTING
Information Patent Application
THROUGH-TUBING, CASED-HOLE SEALED MATERIAL DENSITY EVALUATION USING...
- Publication number 20220373484
- Publication date Nov 24, 2022
- Halliburton Energy Services, Inc.
- Pablo Vieira Rego
- E21 - EARTH DRILLING MINING
Information Patent Application
Density Measurement Of A Selected Layer By Gamma Spectral Deconvolu...
- Publication number 20220291416
- Publication date Sep 15, 2022
- Halliburton Energy Services, Inc.
- Mayir Mamtimin
- G01 - MEASURING TESTING
Information Patent Application
ESTIMATING MINERALOGY AND RECONSTRUCTING ELEMENTS OF RESERVOIR ROCK...
- Publication number 20220179121
- Publication date Jun 9, 2022
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Paul Ryan Craddock
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LARGE DEPTH-OF-INVESTIGATION PULSED NEUTRON MEASUREMENTS AND ENHANC...
- Publication number 20220155481
- Publication date May 19, 2022
- Saudi Arabian Oil Company
- Yahia Ahmed Eltaher
- G01 - MEASURING TESTING
Information Patent Application
Density Measurement Of A Selected Layer By Gamma Spectral Deconvolu...
- Publication number 20210373195
- Publication date Dec 2, 2021
- Halliburton Energy Services, Inc.
- Mayir Mamtimin
- G01 - MEASURING TESTING
Information Patent Application
GAMMA RAY SPECTRUM UNFOLDING METHOD FOR ELEMENTAL CAPTURE SPECTROSC...
- Publication number 20210355822
- Publication date Nov 18, 2021
- PETROCHINA COMPANY LIMITED
- Hongliang WU
- E21 - EARTH DRILLING MINING
Information Patent Application
DRILLING FLUID ACTIVATION CORRECTION VIA NEUTRON GENERATOR MODULATION
- Publication number 20210270994
- Publication date Sep 2, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Fabien Haranger
- E21 - EARTH DRILLING MINING
Information Patent Application
MEASURING SPECTRAL CONTRIBUTIONS OF ELEMENTS IN REGIONS IN AND ABOU...
- Publication number 20210231827
- Publication date Jul 29, 2021
- SCHLUMBERGER TECHNOLOGY CORPORATION
- James Anthony GRAU
- G01 - MEASURING TESTING
Information Patent Application
EVALUATING DRILL-IN FLUID PERFORMANCE IN A WELLBORE
- Publication number 20210215847
- Publication date Jul 15, 2021
- Halliburton Energy Services, Inc.
- Philip D. Nguyen
- E21 - EARTH DRILLING MINING
Information Patent Application
ASSOCIATED PARTICLE DETECTION FOR PERFORMING NEUTRON FLUX CALIBRATI...
- Publication number 20210208303
- Publication date Jul 8, 2021
- Starfire Industries LLC
- Brian E. Jurczyk
- E21 - EARTH DRILLING MINING
Information Patent Application
FORMATION IMAGING USING NEUTRON ACTIVATION
- Publication number 20200183045
- Publication date Jun 11, 2020
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Christian Stoller
- G01 - MEASURING TESTING
Information Patent Application
HIGH TRANSMITTANCE SINGLE CRYSTAL YAP SCINTILLATORS
- Publication number 20200003912
- Publication date Jan 2, 2020
- CRYTUR
- JAN KUBAT
- C01 - INORGANIC CHEMISTRY
Information Patent Application
GAMMA RAY COUNTER
- Publication number 20190331827
- Publication date Oct 31, 2019
- Precision Drilling Corporation
- Carlos Contreras
- G01 - MEASURING TESTING
Information Patent Application
Techniques for Determining Formation Composition from Measured Nucl...
- Publication number 20190204471
- Publication date Jul 4, 2019
- Weatherford Technology Holdings, LLC.
- Donald McKeon
- G01 - MEASURING TESTING
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TAGGED CHEMICAL DIVERTER
- Publication number 20190187326
- Publication date Jun 20, 2019
- CARBO CERAMICS INC.
- Lyle V. LEHMAN
- E21 - EARTH DRILLING MINING
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SYSTEMS AND METHODS TO DETERMINE RELATIVE ELEMENTAL CONCENTRATIONS...
- Publication number 20190129061
- Publication date May 2, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Tong Zhou
- G01 - MEASURING TESTING
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CEMENT EVALUATION USING NEUTRON TOOL
- Publication number 20190033484
- Publication date Jan 31, 2019
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Christian Stoller
- G01 - MEASURING TESTING
Information Patent Application
WATER SATURATION DETERMINATION USING AN OXYGEN ESTIMATE AND FORMATI...
- Publication number 20190011597
- Publication date Jan 10, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- David M. Chace
- G01 - MEASURING TESTING
Information Patent Application
WATER SATURATION DETERMINATION USING AN OXYGEN ESTIMATE AND FORMATI...
- Publication number 20190011596
- Publication date Jan 10, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Feyzi INANC
- G01 - MEASURING TESTING
Information Patent Application
SCINTILLATING GAMMA RAY SPECTROMETER AND ITS USE IN MUD LOGGING SYSTEM
- Publication number 20180356556
- Publication date Dec 13, 2018
- Shell Oil Company
- Matthias APPEL
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR EVALUATING FORMATIONS USING NEUTRON INDUCED GAMMA RAY ME...
- Publication number 20180313973
- Publication date Nov 1, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Tong Zhou
- G01 - MEASURING TESTING
Information Patent Application
NUCLEAR WELL LOGGING TOOL WITH AT LEAST ONE GAMMA-RAY SCINTILLATION...
- Publication number 20180275309
- Publication date Sep 27, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Markus Berheide
- G01 - MEASURING TESTING
Information Patent Application
HIGH TRANSMITTANCE SINGLE CRYSTAL YAP SCINTILLATORS
- Publication number 20180246231
- Publication date Aug 30, 2018
- CRYTUR
- Jan Kubat
- C01 - INORGANIC CHEMISTRY
Information Patent Application
Optimization Of Neutron-Gamma Tools For Inelastic-Gamma Ray Logging
- Publication number 20180210110
- Publication date Jul 26, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Kenneth E. Stephenson
- G01 - MEASURING TESTING
Information Patent Application
CHARACTERIZATION OF NON-RADIOACTIVE LACED CEMENT USING LOGGING WHIL...
- Publication number 20180087376
- Publication date Mar 29, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- John Rasmus
- G01 - MEASURING TESTING
Information Patent Application
MULTI-SENSOR WORKFLOW FOR EVALUATION OF WATER FLOW IN MULTIPLE CASI...
- Publication number 20180058189
- Publication date Mar 1, 2018
- Halliburton Energy Services, Inc.
- Luis F. Quintero
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR CORRECTING NATURAL GAMMA RAY LOGGING MEASUREMENTS
- Publication number 20180059283
- Publication date Mar 1, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Libai Xu
- G01 - MEASURING TESTING
Information Patent Application
Method and System for Monitoring for Scale
- Publication number 20180038989
- Publication date Feb 8, 2018
- Halliburton Energy Services, Inc.
- Quintilio Vasquez
- G01 - MEASURING TESTING
Information Patent Application
COMPENSATED SIGMA FROM MEASUREMENTS MADE BY A PULSED NEUTRON INSTRU...
- Publication number 20180031725
- Publication date Feb 1, 2018
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Tong Zhou
- G01 - MEASURING TESTING

and detecting the secondary Y-rays produced in the surrounding layers of the bore hole

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Measuring spectral contributions of elements in regions in and abou...

Compensated formation saturation using assisted physics and neural...

Estimating mineralogy and reconstructing elements of reservoir rock...

Through-tubing, cased-hole sealed material density evaluation using...

Associated particle detection for performing neutron flux calibrati...

Drilling fluid activation correction via neutron generator modulation

Holdup algorithm using assisted-physics neural networks

Method and system of a neutron tube

Density measurement of a selected layer by gamma spectral deconvolu...

Large depth-of-investigation pulsed neutron measurements and enhanc...

Gamma ray spectrum unfolding method for elemental capture spectrosc...

Evaluating drill-in fluid performance in a wellbore

Neutron imaging devices for cased wells and open boreholes

Capture gamma ray spectroscopy for analyzing gravel-packs, frac-pac...

Compensated spectroscopy measurements

Method of acquiring rock component content of stratum

Formation imaging using neutron activation

Optimization of neutron-gamma tools for inelastic gamma-ray logging

Gamma ray counter

Water saturation determination using an oxygen estimate and formati...

Cement evaluation using neutron tool

Material evaluation using nuclear logging tool

High transmittance single crystal YAP scintillators

Nuclear well logging tool with at least one gamma-ray scintillation...

Formation imaging using neutron activation

Method for evaluating formations using neutron induced gamma ray me...

Systems and methods to determine relative elemental concentrations...

Techniques for determining formation composition from measured nucl...

High transmittance single crystal YAP scintillators

Digital spectrometer for measuring ironizing radiation downhole

Patents Applicationslast 30 patents

COMPENSATED FORMATION SATURATION USING ASSISTED PHYSICS AND NEURAL...

THROUGH-TUBING, CASED-HOLE SEALED MATERIAL DENSITY EVALUATION USING...

Density Measurement Of A Selected Layer By Gamma Spectral Deconvolu...

ESTIMATING MINERALOGY AND RECONSTRUCTING ELEMENTS OF RESERVOIR ROCK...

LARGE DEPTH-OF-INVESTIGATION PULSED NEUTRON MEASUREMENTS AND ENHANC...

Density Measurement Of A Selected Layer By Gamma Spectral Deconvolu...

GAMMA RAY SPECTRUM UNFOLDING METHOD FOR ELEMENTAL CAPTURE SPECTROSC...

DRILLING FLUID ACTIVATION CORRECTION VIA NEUTRON GENERATOR MODULATION

MEASURING SPECTRAL CONTRIBUTIONS OF ELEMENTS IN REGIONS IN AND ABOU...

EVALUATING DRILL-IN FLUID PERFORMANCE IN A WELLBORE

ASSOCIATED PARTICLE DETECTION FOR PERFORMING NEUTRON FLUX CALIBRATI...

FORMATION IMAGING USING NEUTRON ACTIVATION

HIGH TRANSMITTANCE SINGLE CRYSTAL YAP SCINTILLATORS

GAMMA RAY COUNTER

Techniques for Determining Formation Composition from Measured Nucl...

TAGGED CHEMICAL DIVERTER

SYSTEMS AND METHODS TO DETERMINE RELATIVE ELEMENTAL CONCENTRATIONS...

CEMENT EVALUATION USING NEUTRON TOOL

WATER SATURATION DETERMINATION USING AN OXYGEN ESTIMATE AND FORMATI...

WATER SATURATION DETERMINATION USING AN OXYGEN ESTIMATE AND FORMATI...

SCINTILLATING GAMMA RAY SPECTROMETER AND ITS USE IN MUD LOGGING SYSTEM

METHOD FOR EVALUATING FORMATIONS USING NEUTRON INDUCED GAMMA RAY ME...

NUCLEAR WELL LOGGING TOOL WITH AT LEAST ONE GAMMA-RAY SCINTILLATION...

HIGH TRANSMITTANCE SINGLE CRYSTAL YAP SCINTILLATORS

Optimization Of Neutron-Gamma Tools For Inelastic-Gamma Ray Logging

CHARACTERIZATION OF NON-RADIOACTIVE LACED CEMENT USING LOGGING WHIL...

MULTI-SENSOR WORKFLOW FOR EVALUATION OF WATER FLOW IN MULTIPLE CASI...

METHOD FOR CORRECTING NATURAL GAMMA RAY LOGGING MEASUREMENTS

Method and System for Monitoring for Scale

COMPENSATED SIGMA FROM MEASUREMENTS MADE BY A PULSED NEUTRON INSTRU...