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operating with electron or nuclear magnetic resonance
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PHYSICS
G01
Measuring instruments
G01V
GEOPHYSICS GRAVITATIONAL MEASUREMENTS DETECTING MASSES OR OBJECTS
G01V3/00
Electric or magnetic prospecting or detecting Measuring magnetic field characteristics of the earth
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G01V3/32
operating with electron or nuclear magnetic resonance
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-probe multi-frequency nuclear magnetic resonance rock soil in...
Patent number
12,313,575
Issue date
May 27, 2025
INSTITUTE OF ROCK AND SOIL MECHANICS, CHINESE ACADEMY OF SCIENCES
Qiang Xue
G01 - MEASURING TESTING
Information
Patent Grant
Methods and systems for characterizing properties of reservoir rock
Patent number
12,286,880
Issue date
Apr 29, 2025
Schlumberger Technology Corporation
Ravinath Kausik Kadayam Viswanathan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Systems and methods for detecting downhole tool location inside a b...
Patent number
12,281,566
Issue date
Apr 22, 2025
Halliburton Energy Services, Inc.
Yibing Zheng
E21 - EARTH DRILLING MINING
Information
Patent Grant
Adaptive T1/T2 ratio selection for optimal compression
Patent number
12,270,964
Issue date
Apr 8, 2025
Halliburton Energy Services, Inc.
Rebecca Jachmann
G01 - MEASURING TESTING
Information
Patent Grant
Downhole detection of lithium containing minerals by lithium 7 nucl...
Patent number
12,259,516
Issue date
Mar 25, 2025
Halliburton Energy Services, Inc.
Songhua Chen
G01 - MEASURING TESTING
Information
Patent Grant
Nuclear magnetic resonance coil array and decoupling method thereof...
Patent number
12,259,451
Issue date
Mar 25, 2025
China University of Petroleum—Beijing
Lizhi Xiao
G01 - MEASURING TESTING
Information
Patent Grant
Intelligent data acquisition for wireline logging
Patent number
12,253,646
Issue date
Mar 18, 2025
Schlumberger Technology Corporation
Yi-Qiao Song
G01 - MEASURING TESTING
Information
Patent Grant
Multi-probe nuclear magnetic resonance rock soil in-situ monitoring...
Patent number
12,253,647
Issue date
Mar 18, 2025
INSTITUTE OF ROCK AND SOIL MECHANICS, CHINESE ACADEMY OF SCIENCES
Houzhen Wei
G01 - MEASURING TESTING
Information
Patent Grant
Correction of nuclear magnetic resonance data in high vibration env...
Patent number
12,248,114
Issue date
Mar 11, 2025
Halliburton Energy Services, Inc.
Rebecca Jachmann
G01 - MEASURING TESTING
Information
Patent Grant
Well log correlation system
Patent number
12,248,111
Issue date
Mar 11, 2025
Schlumberger Technology Corporation
Mandar Shrikant Kulkarni
E21 - EARTH DRILLING MINING
Information
Patent Grant
Formation analysis incorporating identification of immovable and vi...
Patent number
12,242,017
Issue date
Mar 4, 2025
Schlumberger Technology Corporation
Harish B. Datir
E21 - EARTH DRILLING MINING
Information
Patent Grant
Nuclear magnetic resonance sensing device calibration system and me...
Patent number
12,242,016
Issue date
Mar 4, 2025
Halliburton Energy Services, Inc.
Jie Yang
G01 - MEASURING TESTING
Information
Patent Grant
Split inversion for nuclear magnetic resonance data
Patent number
12,242,015
Issue date
Mar 4, 2025
Halliburton Energy Services, Inc.
Jie Yang
G01 - MEASURING TESTING
Information
Patent Grant
Method of determining solid and liquid components in sedimentary ro...
Patent number
12,228,531
Issue date
Feb 18, 2025
Vinegar Technologies LLC
Philip M. Singer
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for nuclear magnetic resonance (NMR) well logging)
Patent number
12,204,064
Issue date
Jan 21, 2025
ConocoPhillips Company
Tianmin Jiang
G01 - MEASURING TESTING
Information
Patent Grant
Parameterization of nuclear magnetic resonance transverse relaxatio...
Patent number
12,196,910
Issue date
Jan 14, 2025
Saudi Arabian Oil Company
Weihua Wang
G01 - MEASURING TESTING
Information
Patent Grant
Data inversion to reduce motion effects on nuclear magnetic resonan...
Patent number
12,189,080
Issue date
Jan 7, 2025
Halliburton Energy Services, Inc.
Arcady Reiderman
G01 - MEASURING TESTING
Information
Patent Grant
Expandable coil antenna for downhole measurements
Patent number
12,164,076
Issue date
Dec 10, 2024
Baker Hughes Oilfield Operations LLC
Bastian Sauthoff
E21 - EARTH DRILLING MINING
Information
Patent Grant
Geomechanical applications using Biots coefficient based on advance...
Patent number
12,146,396
Issue date
Nov 19, 2024
Baker Hughes Oilfield Operations LLC
Guodong Jin
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for estimating porosity of porous formations usin...
Patent number
12,130,405
Issue date
Oct 29, 2024
Baker Hughes Oilfield Operations LLC
Shouxiang Ma
G01 - MEASURING TESTING
Information
Patent Grant
Motion detection while drilling
Patent number
12,117,585
Issue date
Oct 15, 2024
Schlumberger Technology Corporation
Shin Utsuzawa
G01 - MEASURING TESTING
Information
Patent Grant
Nuclear magnetic resonance antenna packing
Patent number
12,038,550
Issue date
Jul 16, 2024
Halliburton Energy Services, Inc.
Alexei Korovin
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for saturation evaluation of graphitic kerogen bearing forma...
Patent number
12,025,765
Issue date
Jul 2, 2024
Schlumberger Technology Corporation
Dean Homan
E21 - EARTH DRILLING MINING
Information
Patent Grant
Estimating pore and fluid characteristic properties in rock samples...
Patent number
12,000,279
Issue date
Jun 4, 2024
ExxonMobil Technology and Engineering Company
Olabode Ijasan
G01 - MEASURING TESTING
Information
Patent Grant
Methods to operate a nuclear magnetic resonance tool, methods to si...
Patent number
11,988,801
Issue date
May 21, 2024
Halliburton Energy Services, Inc.
Jie Yang
G01 - MEASURING TESTING
Information
Patent Grant
Device and method for measuring fluid saturation in nuclear magneti...
Patent number
11,965,845
Issue date
Apr 23, 2024
INSTITUTE OF GEOLOGY AND GEOPHYSICS, CHINESE ACADEMY OF SCIENCES
Likuan Zhang
G01 - MEASURING TESTING
Information
Patent Grant
Adaptive downhole acquisition system
Patent number
11,947,069
Issue date
Apr 2, 2024
Schlumberger Technology Corporation
Yiqiao Tang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method of estimating permeability using NMR diffusion measurements
Patent number
11,933,932
Issue date
Mar 19, 2024
Vinegar Technologies LLC
Harold J. Vinegar
E21 - EARTH DRILLING MINING
Information
Patent Grant
Method, device and medium for acquiring logging parameters
Patent number
11,927,713
Issue date
Mar 12, 2024
China Oilfield Services Limited
Zhimin Jiang
G01 - MEASURING TESTING
Information
Patent Grant
Logging tool motion error reduction for nuclear magnetic resonance...
Patent number
11,899,158
Issue date
Feb 13, 2024
Halliburton Energy Services, Inc.
Arcady Reiderman
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
WELL LOG CORRELATION SYSTEM
Publication number
20250189689
Publication date
Jun 12, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Mandar Shrikant Kulkarni
G01 - MEASURING TESTING
Information
Patent Application
IN-LINE NMR SENSOR FOR ANALYZING DRILL CUTTINGS AFTER TREATMENT
Publication number
20250155601
Publication date
May 15, 2025
Baker Hughes Oilfield Operations LLC
Aswath Krishnan
G01 - MEASURING TESTING
Information
Patent Application
NMR INTERPRETATION USING A RADIAL RESPONSE FUNCTION
Publication number
20250116793
Publication date
Apr 10, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Ahmed Fathi Mahmoud Allam
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR CALIBRATING A NUCLEAR MAGNETIC RESONANCE TOOL
Publication number
20250085451
Publication date
Mar 13, 2025
Halliburton Energy Services, Inc.
Jie YANG
G01 - MEASURING TESTING
Information
Patent Application
DATA DRIVEN METHODS TO DEVELOP PORE BODY SIZE TO PORE THROAT TRANSF...
Publication number
20250085450
Publication date
Mar 13, 2025
Halliburton Energy Services, Inc.
Wei Shao
E21 - EARTH DRILLING MINING
Information
Patent Application
PHASE-CONTROLLED EXCITATION DOWNHOLE NUCLEAR MAGNETIC RESONANCE IMA...
Publication number
20250076530
Publication date
Mar 6, 2025
Institute of Geology and Geophysics, Chinese Academy of Sciences
Wei LIU
G01 - MEASURING TESTING
Information
Patent Application
METHODS TO PERFORM NUCLEAR MAGNETIC RESONANCE MEASUREMENTS, AND NUC...
Publication number
20250076529
Publication date
Mar 6, 2025
Halliburton Energy Services, Inc.
Arcady REIDERMAN
G01 - MEASURING TESTING
Information
Patent Application
AUTOMATED DETERMINATION OF AN NMR PULSE SEQUENCE
Publication number
20250060505
Publication date
Feb 20, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Can Evren Yarman
E21 - EARTH DRILLING MINING
Information
Patent Application
ADAPTIVE T1/T2 RATIO SELECTION FOR OPTIMAL COMPRESSION
Publication number
20250060507
Publication date
Feb 20, 2025
Halliburton Energy Services, Inc.
Rebecca JACHMANN
G01 - MEASURING TESTING
Information
Patent Application
DOWNHOLE DETECTION OF LITHIUM CONTAINING MINERALS BY LITHIUM 7 NUCL...
Publication number
20250035809
Publication date
Jan 30, 2025
Halliburton Energy Services, Inc.
Songhua CHEN
G01 - MEASURING TESTING
Information
Patent Application
NUCLEAR MAGNETIC RESONANCE SENSING DEVICE CALIBRATION SYSTEM AND ME...
Publication number
20250028069
Publication date
Jan 23, 2025
Halliburton Energy Services, Inc.
Jie YANG
G01 - MEASURING TESTING
Information
Patent Application
REMOVING NOISE INDUCED BY MOTION FROM COLLECTED WELLBORE DATA
Publication number
20250004159
Publication date
Jan 2, 2025
Halliburton Energy Services, Inc.
Jie YANG
G01 - MEASURING TESTING
Information
Patent Application
WELL LOG CORRELATION SYSTEM
Publication number
20240411041
Publication date
Dec 12, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Mandar Shrikant Kulkarni
E21 - EARTH DRILLING MINING
Information
Patent Application
REDUCING EFFECT OF MOTION ON NMR MEASUREMENTS
Publication number
20240402379
Publication date
Dec 5, 2024
Halliburton Energy Services, Inc.
Jie Yang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND PROCESS TO OBTAIN RELATIVE PERMEABILITY CURVES FROM DOWN...
Publication number
20240377552
Publication date
Nov 14, 2024
Baker Hughes Oilfield Operation LLC
SALAH MOHAMMED AL-OFI
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR GENERATING SYNTHETIC T1-T2 MAPS FROM MARGINAL DISTRIBUTI...
Publication number
20240361485
Publication date
Oct 31, 2024
Petroleo Brasileiro S.A. - PETROBRAS
Lucas Abreu Blanes de Oliveira
G01 - MEASURING TESTING
Information
Patent Application
METHODS FOR ESTIMATING NMR LWD DATA QUALITY
Publication number
20240248232
Publication date
Jul 25, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Shin Utsuzawa
E21 - EARTH DRILLING MINING
Information
Patent Application
SPLIT INVERSION FOR NUCLEAR MAGNETIC RESSONANCE DATA
Publication number
20240241283
Publication date
Jul 18, 2024
Halliburton Energy Services, Inc.
Jie Yang
G01 - MEASURING TESTING
Information
Patent Application
IN-SITU NMR MEASUREMENT OF MINERALS AND OTHER SUBSTANCES
Publication number
20240230561
Publication date
Jul 11, 2024
VISTA CLARA INC.
David O. Walsh
G01 - MEASURING TESTING
Information
Patent Application
PARAMETERIZATION OF NUCLEAR MAGNETIC RESONANCE TRANSVERSE RELAXATIO...
Publication number
20240219601
Publication date
Jul 4, 2024
Saudi Arabian Oil Company
Weihua Wang
G01 - MEASURING TESTING
Information
Patent Application
NUCLEAR MAGNETIC RESONANCE ANTENNA PACKING
Publication number
20240192399
Publication date
Jun 13, 2024
Halliburton Energy Services, Inc.
Alexei KOROVIN
G01 - MEASURING TESTING
Information
Patent Application
DIRECT PUSH PROBE ASSEMBLY FOR NMR MEASUREMENTS
Publication number
20240159935
Publication date
May 16, 2024
Kejr, Inc.
Thomas M Christy
G01 - MEASURING TESTING
Information
Patent Application
INTEGRATING LABORATORY AND DOWNHOLE NUCLEAR MAGNETIC RESONANCE (NMR...
Publication number
20240134082
Publication date
Apr 25, 2024
Halliburton Energy Services, Inc.
Songhua CHEN
G01 - MEASURING TESTING
Information
Patent Application
INTEGRATED RESERVOIR CHARACTERIZATION USING NMR T1-T2 MEASUREMENTS
Publication number
20240053503
Publication date
Feb 15, 2024
ConocoPhillips Company
Tianmin Jiang
G01 - MEASURING TESTING
Information
Patent Application
Data Inversion to Reduce Motion Effects on Nuclear Magnetic Resonan...
Publication number
20230384472
Publication date
Nov 30, 2023
Halliburton Energy Services, Inc.
Arcady REIDERMAN
G01 - MEASURING TESTING
Information
Patent Application
LOGGING TOOL MOTION ERROR REDUCTION FOR NUCLEAR MAGNETIC RESONANCE...
Publication number
20230288601
Publication date
Sep 14, 2023
Halliburton Energy Services, Inc.
Arcady REIDERMAN
G01 - MEASURING TESTING
Information
Patent Application
MOTION DETECTION WHILE DRILLING
Publication number
20230236336
Publication date
Jul 27, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Shin Utsuzawa
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR NUCLEAR MAGNETIC RESONANCE (NMR) WELL LOGGING)
Publication number
20230236337
Publication date
Jul 27, 2023
ConocoPhillips Company
Tianmin Jiang
G01 - MEASURING TESTING
Information
Patent Application
METHODS TO OPERATE A NUCLEAR MAGNETIC RESONANCE TOOL, METHODS TO SI...
Publication number
20230228900
Publication date
Jul 20, 2023
Halliburton Energy Services, Inc.
Jie YANG
G01 - MEASURING TESTING
Information
Patent Application
INTERPRETATION OF DIELECTRIC TOOL MEASUREMENTS USING GENERAL MIXING...
Publication number
20230221456
Publication date
Jul 13, 2023
Halliburton Energy Services, Inc.
Junsheng Hou
E21 - EARTH DRILLING MINING