using a combination of several sources

Industry

CPC
G01V5/14

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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

G01V5/14using a combination of several sources

Industries

Patents Grantslast 30 patents

Information Patent Grant
Creation of near bit gamma ray image from a gamma ray curve
- Patent number 12,066,590
- Issue date Aug 20, 2024
- Saudi Arabian Oil Company
- Weihua Wang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Data fusion enhanced multi-modality wellbore integrity inspection s...
- Patent number 11,782,181
- Issue date Oct 10, 2023
- GE Energy Oilfield Technology, Inc.
- Ansas Matthias Kasten
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer-implemented method of using a non-transitory computer read...
- Patent number 11,703,611
- Issue date Jul 18, 2023
- China Petroleum and Chemical Corporation
- Sheng Zhan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apply multi-physics principle for well integrity evaluation in a mu...
- Patent number 11,480,051
- Issue date Oct 25, 2022
- Halliburton Energy Services, Inc.
- Yike Hu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Geological constraint using probability functions in stochastic min...
- Patent number 11,215,732
- Issue date Jan 4, 2022
- Baker Hughes Holdings LLC
- Freddy Mendez
- G01 - MEASURING TESTING
Information Patent Grant
Intrinsic geological formation carbon to oxygen ratio measurements
- Patent number 11,143,786
- Issue date Oct 12, 2021
- Halliburton Energy Services, Inc.
- Shouxiang Mark Ma
- G01 - MEASURING TESTING
Information Patent Grant
Azimuthal associated particle imaging neutron generator for neutron...
- Patent number 10,955,582
- Issue date Mar 23, 2021
- Starfire Industries LLC
- Brian E. Jurczyk
- E21 - EARTH DRILLING MINING
Information Patent Grant
Multi-barrier wellbore integrity inspection system with eccentricit...
- Patent number 10,884,158
- Issue date Jan 5, 2021
- GE Energy Oilfield Technology, Inc.
- Ansas Matthias Kasten
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Logging with joint ultrasound and X-ray technologies
- Patent number 10,884,159
- Issue date Jan 5, 2021
- Halliburton Energy Services, Inc.
- Zhijuan Zhang
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellbore detector with azimuthal and spectral energy resolution
- Patent number 10,732,317
- Issue date Aug 4, 2020
- GE Energy Oilfield Technology, Inc.
- Ansas Matthias Kasten
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Gamma ray spectra contrast sharpening
- Patent number 10,585,209
- Issue date Mar 10, 2020
- Baker Hughes, a GE company, LLC
- Feyzi Inanc
- G01 - MEASURING TESTING
Information Patent Grant
Behind pipe evaluation techniques for well abandonment and complex...
- Patent number 10,527,752
- Issue date Jan 7, 2020
- Halliburton Energy Services, Inc.
- Philip Fox
- G01 - MEASURING TESTING
Information Patent Grant
Combined radioactive source for gamma-neutron tool
- Patent number 10,209,396
- Issue date Feb 19, 2019
- Halliburton Energy Services, Inc.
- Robert Wayne Pennison
- G01 - MEASURING TESTING
Information Patent Grant
Multi-variable workflow for cement evaluation in multiple casing st...
- Patent number 10,067,262
- Issue date Sep 4, 2018
- Halliburton Energy Services, Inc.
- Luis F. Quintero
- G01 - MEASURING TESTING
Information Patent Grant
System and method for wellsite core sample analysis
- Patent number 9,970,888
- Issue date May 15, 2018
- GE Energy Oilfield Technology, Inc.
- Thomas Szudajski
- G01 - MEASURING TESTING
Information Patent Grant
Gas well integrity inspection system
- Patent number 9,746,583
- Issue date Aug 29, 2017
- Ertugrul Berkcan
- G01 - MEASURING TESTING
Information Patent Grant
Density measurements using detectors on a pulsed neutron measuremen...
- Patent number 9,599,743
- Issue date Mar 21, 2017
- Baker Hughes Incorporated
- Feyzi Inanc
- G01 - MEASURING TESTING
Information Patent Grant
Identification of neutron capture from a pulsed neutron logging tool
- Patent number 9,568,638
- Issue date Feb 14, 2017
- Schlumberger Technology Corporation
- John B. Fitzgerald
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and methods for measuring formation characteristics
- Patent number 8,969,792
- Issue date Mar 3, 2015
- Schlumberger Technology Corporation
- Michael L. Evans
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and methods for measuring formation characteristics
- Patent number 8,637,807
- Issue date Jan 28, 2014
- Schlumberger Technology Corporation
- Michael Evans
- G01 - MEASURING TESTING
Information Patent Grant
Gamma ray detectors having azimuthal sensitivity
- Patent number 8,455,812
- Issue date Jun 4, 2013
- Baker Hughes Incorporated
- Anton Nikitin
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and methods for interlaced density and neutron measurements
- Patent number 7,642,507
- Issue date Jan 5, 2010
- Schlumberger Technology Corporation
- Richard J. Radtke
- G01 - MEASURING TESTING
Information Patent Grant
Method for determining porosity in an invaded gas reservoir
- Patent number 5,684,299
- Issue date Nov 4, 1997
- Schlumberger Technology Corporation
- Urmi DasGupta
- G01 - MEASURING TESTING
Information Patent Grant
Measurement of the effective photo-electric absorption cross sectio...
- Patent number 4,853,537
- Issue date Aug 1, 1989
- Chevron Research Company
- George N. Salaita
- G01 - MEASURING TESTING
Information Patent Grant
Clay type and volume evaluation
- Patent number 4,645,927
- Issue date Feb 24, 1987
- Schlumberger Technology Corporation
- Darwin V. Ellis
- G01 - MEASURING TESTING
Information Patent Grant
Well logging analysis methods for use in complex lithology reservoirs
- Patent number 4,617,825
- Issue date Oct 21, 1986
- Halliburton Company
- Naum Ruhovets
- E21 - EARTH DRILLING MINING
Information Patent Grant
Probe for locating mineral deposits
- Patent number 4,580,049
- Issue date Apr 1, 1986
- Preussag Aktiengesellschaft
- Klaus Janssen
- G01 - MEASURING TESTING
Information Patent Grant
Moisture and density gauge
- Patent number 4,439,675
- Issue date Mar 27, 1984
- Patrick J. Campbell
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for determining in situ hydrocarbon characteri...
- Patent number 4,416,151
- Issue date Nov 22, 1983
- Schlumberger Technology Corporation
- John J. Ullo
- E21 - EARTH DRILLING MINING
Information Patent Grant
Machine method for determining the presence and location of hydroca...
- Patent number 4,403,290
- Issue date Sep 6, 1983
- Schlumberger Technology Corporation
- Christian M. Clavier
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CREATION OF NEAR BIT GAMMA RAY IMAGE FROM A GAMMA RAY CURVE
- Publication number 20230324580
- Publication date Oct 12, 2023
- Saudi Arabian Oil Company
- Weihua Wang
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPUTER-IMPLEMENTED METHOD OF USING A NON-TRANSITORY COMPUTER READ...
- Publication number 20230083045
- Publication date Mar 16, 2023
- China Petroleum and Chemical Corporation
- Sheng Zhan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Methods and Means for Neutron Imaging Within a Borehole
- Publication number 20220381942
- Publication date Dec 1, 2022
- Philip Teague
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND MEANS FOR NEUTRON IMAGING WITHIN A BOREHOLE
- Publication number 20210072421
- Publication date Mar 11, 2021
- Philip Teague
- G01 - MEASURING TESTING
Information Patent Application
INTRINSIC GEOLOGICAL FORMATION CARBON TO OXYGEN RATIO MEASUREMENTS
- Publication number 20200191993
- Publication date Jun 18, 2020
- Saudi Arabian Oil Company
- Shouxiang Mark Ma
- G01 - MEASURING TESTING
Information Patent Application
APPLY MULTI-PHYSICS PRINCIPLE FOR WELL INTEGRITY EVALUATION IN A MU...
- Publication number 20200109626
- Publication date Apr 9, 2020
- Yike Hu
- E21 - EARTH DRILLING MINING
Information Patent Application
SPECTRAL GAMMA RAY DOWNHOLE LOGGING TOOL
- Publication number 20200057173
- Publication date Feb 20, 2020
- PetroMar Technologies, Inc.
- Marian Morys
- E21 - EARTH DRILLING MINING
Information Patent Application
Azimuthal Associated Particle Imaging Neutron Generator For Neutron...
- Publication number 20190265384
- Publication date Aug 29, 2019
- Brian E. Jurczyk
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS AND MEANS FOR NEUTRON IMAGING WITHIN A BOREHOLE
- Publication number 20190187325
- Publication date Jun 20, 2019
- Philip Teague
- G01 - MEASURING TESTING
Information Patent Application
GAMMA RAY SPECTRA CONTRAST SHARPENING
- Publication number 20190086576
- Publication date Mar 21, 2019
- BAKER HUGHES, A GE COMPANY, LLC
- Feyzi Inanc
- G01 - MEASURING TESTING
Information Patent Application
DATA FUSION ENHANCED MULTI-MODALITY WELLBORE INTEGRITY INSPECTION S...
- Publication number 20190049622
- Publication date Feb 14, 2019
- GE ENERGY OILFIELD TECHNOLOGY, INC.
- Ansas Matthias Kasten
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR USING VOXELATED X-RAY DATA TO ADAPTIVELY MODIFY ULTRASOU...
- Publication number 20190025450
- Publication date Jan 24, 2019
- Philip Teague
- E21 - EARTH DRILLING MINING
Information Patent Application
COMBINED RADIOACTIVE SOURCE FOR GAMMA-NEUTRON TOOL
- Publication number 20180045849
- Publication date Feb 15, 2018
- Halliburton Energy Services, Inc.
- Robert Wayne Pennison
- G01 - MEASURING TESTING
Information Patent Application
Method For Determining Porosity Associated With Organic Matter In A...
- Publication number 20170074772
- Publication date Mar 16, 2017
- INGRAIN, INC.
- Joel Walls
- G01 - MEASURING TESTING
Information Patent Application
DEPTH/ORIENTATION DETECTION TOOL AND METHODS THEREOF
- Publication number 20170002647
- Publication date Jan 5, 2017
- ConocoPhillips Company
- Curtis G. BLOUNT
- G01 - MEASURING TESTING
Information Patent Application
DENSITY MEASUREMENTS USING DETECTORS ON A PULSED NEUTRON MEASUREMEN...
- Publication number 20160320523
- Publication date Nov 3, 2016
- BAKER HUGHES INCORPORATED
- Feyzi Inanc
- G01 - MEASURING TESTING
Information Patent Application
System and Method For Wellsite Core Sample Analysis
- Publication number 20160131793
- Publication date May 12, 2016
- GE Energy Oilfield Technology, Inc.
- Thomas Szudajski
- G01 - MEASURING TESTING
Information Patent Application
GAS WELL INTEGRITY INSPECTION SYSTEM
- Publication number 20160061991
- Publication date Mar 3, 2016
- GENERAL ELECTRIC COMPANY
- Ertugrul Berkcan
- G01 - MEASURING TESTING
Information Patent Application
Single Sensor for Detecting Neutrons and Gamma Rays
- Publication number 20150226875
- Publication date Aug 13, 2015
- GE OIL & GAS LOGGING SERVICES, INC.
- Helene Claire Climent
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and Methods for Measuring Formation Characteristics
- Publication number 20140097336
- Publication date Apr 10, 2014
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Michael L. Evans
- G01 - MEASURING TESTING
Information Patent Application
IDENTIFICATION OF NEUTRON CAPTURE FROM A PULSED NEUTRON LOGGING TOOL
- Publication number 20130211724
- Publication date Aug 15, 2013
- SCHLUMBERGER TECHNOLOGY CORPORATION
- John B. Fitzgerald
- G01 - MEASURING TESTING
Information Patent Application
Gamma Ray Detectors Having Azimuthal Sensitivity
- Publication number 20110029246
- Publication date Feb 3, 2011
- BAKER HUGHES INCORPORATED
- Anton Nikitin
- G01 - MEASURING TESTING
Information Patent Application
Apparatus and Methods for Measuring Formation Characteristics
- Publication number 20110012015
- Publication date Jan 20, 2011
- Michael Evans
- G01 - MEASURING TESTING
Information Patent Application
Neutron source for well logging
- Publication number 20070241275
- Publication date Oct 18, 2007
- Baker Hughes Incorporated
- Pingjun Guo
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND METHODS FOR INTERLACED DENSITY AND NEUTRON MEASUREMENTS
- Publication number 20060192096
- Publication date Aug 31, 2006
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Richard J. Radtke
- G01 - MEASURING TESTING

using a combination of several sources

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Creation of near bit gamma ray image from a gamma ray curve

Data fusion enhanced multi-modality wellbore integrity inspection s...

Computer-implemented method of using a non-transitory computer read...

Apply multi-physics principle for well integrity evaluation in a mu...

Geological constraint using probability functions in stochastic min...

Intrinsic geological formation carbon to oxygen ratio measurements

Azimuthal associated particle imaging neutron generator for neutron...

Multi-barrier wellbore integrity inspection system with eccentricit...

Logging with joint ultrasound and X-ray technologies

Wellbore detector with azimuthal and spectral energy resolution

Gamma ray spectra contrast sharpening

Behind pipe evaluation techniques for well abandonment and complex...

Combined radioactive source for gamma-neutron tool

Multi-variable workflow for cement evaluation in multiple casing st...

System and method for wellsite core sample analysis

Gas well integrity inspection system

Density measurements using detectors on a pulsed neutron measuremen...

Identification of neutron capture from a pulsed neutron logging tool

Apparatus and methods for measuring formation characteristics

Apparatus and methods for measuring formation characteristics

Gamma ray detectors having azimuthal sensitivity

Apparatus and methods for interlaced density and neutron measurements

Method for determining porosity in an invaded gas reservoir

Measurement of the effective photo-electric absorption cross sectio...

Clay type and volume evaluation

Well logging analysis methods for use in complex lithology reservoirs

Probe for locating mineral deposits

Moisture and density gauge

Method and apparatus for determining in situ hydrocarbon characteri...

Machine method for determining the presence and location of hydroca...

Patents Applicationslast 30 patents

CREATION OF NEAR BIT GAMMA RAY IMAGE FROM A GAMMA RAY CURVE

COMPUTER-IMPLEMENTED METHOD OF USING A NON-TRANSITORY COMPUTER READ...

Methods and Means for Neutron Imaging Within a Borehole

METHODS AND MEANS FOR NEUTRON IMAGING WITHIN A BOREHOLE

INTRINSIC GEOLOGICAL FORMATION CARBON TO OXYGEN RATIO MEASUREMENTS

APPLY MULTI-PHYSICS PRINCIPLE FOR WELL INTEGRITY EVALUATION IN A MU...

SPECTRAL GAMMA RAY DOWNHOLE LOGGING TOOL

Azimuthal Associated Particle Imaging Neutron Generator For Neutron...

METHODS AND MEANS FOR NEUTRON IMAGING WITHIN A BOREHOLE

GAMMA RAY SPECTRA CONTRAST SHARPENING

DATA FUSION ENHANCED MULTI-MODALITY WELLBORE INTEGRITY INSPECTION S...

METHOD FOR USING VOXELATED X-RAY DATA TO ADAPTIVELY MODIFY ULTRASOU...

COMBINED RADIOACTIVE SOURCE FOR GAMMA-NEUTRON TOOL

Method For Determining Porosity Associated With Organic Matter In A...

DEPTH/ORIENTATION DETECTION TOOL AND METHODS THEREOF

DENSITY MEASUREMENTS USING DETECTORS ON A PULSED NEUTRON MEASUREMEN...

System and Method For Wellsite Core Sample Analysis

GAS WELL INTEGRITY INSPECTION SYSTEM

Single Sensor for Detecting Neutrons and Gamma Rays

Apparatus and Methods for Measuring Formation Characteristics

IDENTIFICATION OF NEUTRON CAPTURE FROM A PULSED NEUTRON LOGGING TOOL

Gamma Ray Detectors Having Azimuthal Sensitivity

Apparatus and Methods for Measuring Formation Characteristics

Neutron source for well logging

APPARATUS AND METHODS FOR INTERLACED DENSITY AND NEUTRON MEASUREMENTS