Oils

Industry

CPC
G01N33/28

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Parent Industries

GPHYSICS G01Measuring instruments G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES G01N33/00Investigating or analysing materials by specific methods not covered by the preceding groups

Current Industry

G01N33/28Oils

Industries

Patents Grantslast 30 patents

Information Patent Grant
Immersed lens downhole refractometer
- Patent number 12,264,581
- Issue date Apr 1, 2025
- Baker Hughes Oilfield Operations LLC
- Rocco DiFoggio
- E21 - EARTH DRILLING MINING
Information Patent Grant
Borehole electrokinetic energy generation and on-line water determi...
- Patent number 12,265,074
- Issue date Apr 1, 2025
- Halliburton Energy Services, Inc.
- Ryan W. McChesney
- E21 - EARTH DRILLING MINING
Information Patent Grant
Automatic landing of formation testing tools
- Patent number 12,265,196
- Issue date Apr 1, 2025
- Halliburton Energy Services, Inc.
- Sadeed Sayed
- E21 - EARTH DRILLING MINING
Information Patent Grant
Sensor assembly and method of sensing water in a fluid
- Patent number 12,259,350
- Issue date Mar 25, 2025
- Deere & Company
- Kevin J. Johnson
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for volume fraction analysis of production flui...
- Patent number 12,259,093
- Issue date Mar 25, 2025
- Saudi Arabian Oil Company
- Jose Oliverio Alvarez
- F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information Patent Grant
Control systems and methods for rock cuttings identification
- Patent number 12,258,858
- Issue date Mar 25, 2025
- Saudi Arabian Oil Company
- Klemens Katterbauer
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Detecting hydrocarbon fuels in lubrication oils
- Patent number 12,259,377
- Issue date Mar 25, 2025
- Saudi Arabian Oil Company
- Maha Nour
- G01 - MEASURING TESTING
Information Patent Grant
Multiphase flowmeters and related methods
- Patent number 12,253,399
- Issue date Mar 18, 2025
- Schlumberger Technology Corporation
- Felipe Nogueira
- G01 - MEASURING TESTING
Information Patent Grant
In-situ monitoring of chemical fingerprints in oilfield applications
- Patent number 12,253,459
- Issue date Mar 18, 2025
- Saudi Arabian Oil Company
- Adrian Cesar Cavazos Sepulveda
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid property sensing array utilizing a neural network
- Patent number 12,247,940
- Issue date Mar 11, 2025
- The University of Akron
- Jiang Zhe
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method to prepare virtual assay using Fourier transform ion cyclotr...
- Patent number 12,243,627
- Issue date Mar 4, 2025
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method and device for non-invasively determining properties of a mu...
- Patent number 12,241,764
- Issue date Mar 4, 2025
- Rosen 2 Holding AG
- Rüdiger Bauernschmitt
- G01 - MEASURING TESTING
Information Patent Grant
Method to prepare virtual assay using gel permeation chromatography
- Patent number 12,241,883
- Issue date Mar 4, 2025
- Saudi Arabian Oil Company
- Omer Refa Koseoglu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Chip detection system for an engine fluid system
- Patent number 12,241,884
- Issue date Mar 4, 2025
- Pratt & Whitney Canada Corp.
- Alexander Campbell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Determining hydrocarbon resource characteristics via mud logging
- Patent number 12,234,724
- Issue date Feb 25, 2025
- Schlumberger Technology Corporation
- Shahnawaz Hossain Molla
- E21 - EARTH DRILLING MINING
Information Patent Grant
Float angle probes for monitoring wellbore fluid composition and me...
- Patent number 12,235,258
- Issue date Feb 25, 2025
- Newpark Drilling Fluids LLC
- Kendra Hunsley
- G01 - MEASURING TESTING
Information Patent Grant
Method to generate highly accurate thermodynamic and physical fluid...
- Patent number 12,237,055
- Issue date Feb 25, 2025
- Saudi Arabian Oil Company
- Alexander K. Voice
- G01 - MEASURING TESTING
Information Patent Grant
Multipurpose microfluidics devices for rapid on-site optical chemic...
- Patent number 12,228,512
- Issue date Feb 18, 2025
- Saudi Arabian Oil Company
- Hooisweng Ow
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Drilling mud management system and method
- Patent number 12,222,343
- Issue date Feb 11, 2025
- Australian Mud Company Pty Ltd
- Frans Christiaan Havenga
- G01 - MEASURING TESTING
Information Patent Grant
Method for using lubricating oil composition and method for evaluat...
- Patent number 12,222,344
- Issue date Feb 11, 2025
- Idemitsu Kosan Co., Ltd.
- Moritsugu Kasai
- G01 - MEASURING TESTING
Information Patent Grant
Droplet sensors for fuel systems
- Patent number 12,222,271
- Issue date Feb 11, 2025
- Donaldson Company, Inc.
- Davis B. Moravec
- G01 - MEASURING TESTING
Information Patent Grant
Rheometer for drilling-mud viscosity measurements
- Patent number 12,222,270
- Issue date Feb 11, 2025
- Geolog S.r.l.
- Antonio Calleri
- G01 - MEASURING TESTING
Information Patent Grant
Proverless liquid hydrocarbon flow measurement for pipeline
- Patent number 12,215,991
- Issue date Feb 4, 2025
- Canada Pipeline Accessories Company, Ltd.
- Blaine Sawchuk
- G01 - MEASURING TESTING
Information Patent Grant
Metal debris sensor for oil with temperature compensation
- Patent number 12,216,084
- Issue date Feb 4, 2025
- Dana Italia S.R.L.
- Bruno Dalvit
- G01 - MEASURING TESTING
Information Patent Grant
Method to detect diesel in fluid samples using partially dissolvabl...
- Patent number 12,216,041
- Issue date Feb 4, 2025
- Saudi Arabian Oil Company
- Amjad Felemban
- G01 - MEASURING TESTING
Information Patent Grant
Liquid color, haze, and clarity instrument, and method of measurement
- Patent number 12,216,007
- Issue date Feb 4, 2025
- Ranzy Morgan
- G01 - MEASURING TESTING
Information Patent Grant
On-vehicle water in fuel sensing system and related signal processing
- Patent number 12,210,009
- Issue date Jan 28, 2025
- Donaldson Company, Inc.
- Chad M. Goltzman
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Inlet dividers having a plurality of analyzing and production apert...
- Patent number 12,209,895
- Issue date Jan 28, 2025
- Saudi Arabian Oil Company
- Samusideen Adewale Salu
- G01 - MEASURING TESTING
Information Patent Grant
Analysis device for detecting solid particles in a lubricant
- Patent number 12,210,010
- Issue date Jan 28, 2025
- SAFRAN AIRCRAFT ENGINES
- Josselin Xavier Coupard
- G01 - MEASURING TESTING
Information Patent Grant
Multi-zone magnetic chip detector
- Patent number 12,203,920
- Issue date Jan 21, 2025
- Pratt & Whitney Canada Corp.
- Guy Riverin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATED ANALYSIS OF DRILLING FLUID
- Publication number 20250102490
- Publication date Mar 27, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Colin Stewart
- E21 - EARTH DRILLING MINING
Information Patent Application
Gas Chromatography Calibration Technique Using Linear Ratios
- Publication number 20250102481
- Publication date Mar 27, 2025
- Halliburton Energy Services, Inc.
- Jhanvi Manishkumar Kevadiya
- G01 - MEASURING TESTING
Information Patent Application
SENSOR AND METHOD FOR DETERMINING FRACTIONS OF OIL, WATER, AND SOLI...
- Publication number 20250102489
- Publication date Mar 27, 2025
- Baker Hughes Oilfield Operations LLC
- Syed Ehsanur Rahman
- G01 - MEASURING TESTING
Information Patent Application
DIAGNOSTIC PLATFORM FOR ANALYZING AND OPTIMIZING WELL TREATMENT FLUIDS
- Publication number 20250093258
- Publication date Mar 20, 2025
- Board of Regents, The University of Texas System
- Carlos Torres-Verdín
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
GROUP-TYPE ANALYSIS OF HYDROCARBON SAMPLES
- Publication number 20250093324
- Publication date Mar 20, 2025
- Saudi Arabian Oil Company
- Hendrik Muller
- G01 - MEASURING TESTING
Information Patent Application
CYLINDER HEAD CRACK DETECTION SYSTEM
- Publication number 20250093234
- Publication date Mar 20, 2025
- Progress Rail Lomotive Inc.
- Adarsh G. NAIR
- B61 - RAILWAYS
Information Patent Application
DRILLING FLUID OPTIMIZATION FOR CUTTINGS TRANSPORT AND RATE OF PENE...
- Publication number 20250085268
- Publication date Mar 13, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Andrew Clarke
- E21 - EARTH DRILLING MINING
Information Patent Application
TANK ARRANGEMENT AND METHOD FOR ESTIMATING A SIGNAL PROPAGATION PRO...
- Publication number 20250085238
- Publication date Mar 13, 2025
- Rosemount Tank Radar AB
- Anders Friedmann
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DETERMINING HYDROCARBON RESERVOIR PRODUCTION WITH A MINIATURE MULTI...
- Publication number 20250085144
- Publication date Mar 13, 2025
- Saudi Arabian Oil Company
- Haitham Aljuaydi
- E21 - EARTH DRILLING MINING
Information Patent Application
XRF MEASUREMENTS OF MULTIPHASE OILFIELD FLUIDS
- Publication number 20250076228
- Publication date Mar 6, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Reda Karoum
- G01 - MEASURING TESTING
Information Patent Application
Methods and Systems for Adjusting Drilling Fluids
- Publication number 20250075571
- Publication date Mar 6, 2025
- Robert W. Troy
- E21 - EARTH DRILLING MINING
Information Patent Application
XRF AND CALCIMETRY EVALUATION OF MULTIPHASE OILFIELD FLUIDS
- Publication number 20250076229
- Publication date Mar 6, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Reda Karoum
- G01 - MEASURING TESTING
Information Patent Application
PROCESSES AND SYSTEMS FOR MONITORING ONE OR MORE GASES DISSOLVED IN...
- Publication number 20250076274
- Publication date Mar 6, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Richa Sharma
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR DETERMINING THE VOLUME FRACTION OF A PHASE OF A MULTIPHA...
- Publication number 20250076236
- Publication date Mar 6, 2025
- KROHNE MESSTECHNIK GMBH
- Jan FOERSTER
- G01 - MEASURING TESTING
Information Patent Application
COLD FILTER PLUGGING POINT PREDICTION USING SPECTROSCOPY
- Publication number 20250067665
- Publication date Feb 27, 2025
- ExxonMobil Technology and Engineering Company
- Bryan T. BOWIE
- G01 - MEASURING TESTING
Information Patent Application
PREDICTED BIAS CORRECTION FOR DRILLING FLUIDS
- Publication number 20250067716
- Publication date Feb 27, 2025
- Halliburton Energy Services, Inc.
- Mathew Dennis Rowe
- E21 - EARTH DRILLING MINING
Information Patent Application
Gas Chromatography for Liquid Phase Light Hydrocarbon Detection
- Publication number 20250067719
- Publication date Feb 27, 2025
- Halliburton Energy Services, Inc.
- Mathew Dennis Rowe
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
FLUORESCENT FIBERS FROM GREEN CHEMISTRY AND METHODS OF MAKING AND U...
- Publication number 20250066663
- Publication date Feb 27, 2025
- Saudi Arabian Oil Company
- Wei Wang
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR ESTIMATING THE REAL-TIME GAS-OIL RATIO OF A FLOWING OIL...
- Publication number 20250060352
- Publication date Feb 20, 2025
- Saudi Arabian Oil Company
- Majed Shammari
- E21 - EARTH DRILLING MINING
Information Patent Application
NMR CHARACTERIZATION OF MODIFIED DRILLING FLUIDS
- Publication number 20250052705
- Publication date Feb 13, 2025
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Reda Karoum
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND ASSEMBLIES FOR ENHANCING CONTROL OF REFINING PROCESSES...
- Publication number 20250052706
- Publication date Feb 13, 2025
- MARATHON PETROLEUM COMPANY LP
- Roy Roger Bledsoe
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
APPARATUSES AND SYSTEMS FOR IN-LINE WATER ANALYSIS, DOWNHOLE FLUID...
- Publication number 20250034959
- Publication date Jan 30, 2025
- PfP INDUSTRIES LLC
- Asoke Kumar Deysarkar
- E21 - EARTH DRILLING MINING
Information Patent Application
LOCOMOTIVE SENSOR SYSTEM FOR MONITORING ENGINE AND LUBRICANT HEALTH
- Publication number 20250035608
- Publication date Jan 30, 2025
- Transportation IP Holdings, LLC
- Radislav Alexandrovich Potyrailo
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
GEL PARTICLES WITH TAGS FOR LABELING DRILL CUTTINGS
- Publication number 20250035552
- Publication date Jan 30, 2025
- Saudi Arabian Oil Company
- Raed Z Makeen
- G01 - MEASURING TESTING
Information Patent Application
PROBE FOR MEASURING OPTICAL PROPERTIES OF LIQUIDS
- Publication number 20250027815
- Publication date Jan 23, 2025
- Ranzy Morgan
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND SYSTEM FOR FAILURE PREDICTION USING LUBRICATING FLUID AN...
- Publication number 20250027919
- Publication date Jan 23, 2025
- Pratt & Whitney Canada Corp.
- Maurice JEAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEMS AND METHODS TO ASSESS AND REDUCE SALT LEVELS IN A MRU
- Publication number 20250020626
- Publication date Jan 16, 2025
- Saudi Arabian Oil Company
- Harry Daniel Oduro
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND ASSEMBLIES FOR ENHANCING CONTROL OF REFINING PROCESSES...
- Publication number 20250012744
- Publication date Jan 9, 2025
- MARATHON PETROLEUM COMPANY LP
- Roy Roger Bledsoe
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information Patent Application
MODULAR OPTICAL PROFILER FOR MEASURING LEVEL, OIL-WATER INTERFACE A...
- Publication number 20250012694
- Publication date Jan 9, 2025
- Petroleo Brasileiro S.A. - PETROBRAS
- LUIZ OCTAVIO VIEIRA PEREIRA
- G01 - MEASURING TESTING
Information Patent Application
Hyperspectral Sensing System and Method for Tracing/Tracking Refine...
- Publication number 20250012714
- Publication date Jan 9, 2025
- SafeNet International LLC
- Joseph Y. Fang
- G01 - MEASURING TESTING

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Immersed lens downhole refractometer

Borehole electrokinetic energy generation and on-line water determi...

Automatic landing of formation testing tools

Sensor assembly and method of sensing water in a fluid

Systems and methods for volume fraction analysis of production flui...

Control systems and methods for rock cuttings identification

Detecting hydrocarbon fuels in lubrication oils

Multiphase flowmeters and related methods

In-situ monitoring of chemical fingerprints in oilfield applications

Fluid property sensing array utilizing a neural network

Method to prepare virtual assay using Fourier transform ion cyclotr...

Method and device for non-invasively determining properties of a mu...

Method to prepare virtual assay using gel permeation chromatography

Chip detection system for an engine fluid system

Determining hydrocarbon resource characteristics via mud logging

Float angle probes for monitoring wellbore fluid composition and me...

Method to generate highly accurate thermodynamic and physical fluid...

Multipurpose microfluidics devices for rapid on-site optical chemic...

Drilling mud management system and method

Method for using lubricating oil composition and method for evaluat...

Droplet sensors for fuel systems

Rheometer for drilling-mud viscosity measurements

Proverless liquid hydrocarbon flow measurement for pipeline

Metal debris sensor for oil with temperature compensation

Method to detect diesel in fluid samples using partially dissolvabl...

Liquid color, haze, and clarity instrument, and method of measurement

On-vehicle water in fuel sensing system and related signal processing

Inlet dividers having a plurality of analyzing and production apert...

Analysis device for detecting solid particles in a lubricant

Multi-zone magnetic chip detector

Patents Applicationslast 30 patents

AUTOMATED ANALYSIS OF DRILLING FLUID

Gas Chromatography Calibration Technique Using Linear Ratios

SENSOR AND METHOD FOR DETERMINING FRACTIONS OF OIL, WATER, AND SOLI...

DIAGNOSTIC PLATFORM FOR ANALYZING AND OPTIMIZING WELL TREATMENT FLUIDS

GROUP-TYPE ANALYSIS OF HYDROCARBON SAMPLES

CYLINDER HEAD CRACK DETECTION SYSTEM

DRILLING FLUID OPTIMIZATION FOR CUTTINGS TRANSPORT AND RATE OF PENE...

TANK ARRANGEMENT AND METHOD FOR ESTIMATING A SIGNAL PROPAGATION PRO...

DETERMINING HYDROCARBON RESERVOIR PRODUCTION WITH A MINIATURE MULTI...

XRF MEASUREMENTS OF MULTIPHASE OILFIELD FLUIDS

Methods and Systems for Adjusting Drilling Fluids

XRF AND CALCIMETRY EVALUATION OF MULTIPHASE OILFIELD FLUIDS

PROCESSES AND SYSTEMS FOR MONITORING ONE OR MORE GASES DISSOLVED IN...

METHOD FOR DETERMINING THE VOLUME FRACTION OF A PHASE OF A MULTIPHA...

COLD FILTER PLUGGING POINT PREDICTION USING SPECTROSCOPY

PREDICTED BIAS CORRECTION FOR DRILLING FLUIDS

Gas Chromatography for Liquid Phase Light Hydrocarbon Detection

FLUORESCENT FIBERS FROM GREEN CHEMISTRY AND METHODS OF MAKING AND U...

METHOD FOR ESTIMATING THE REAL-TIME GAS-OIL RATIO OF A FLOWING OIL...

NMR CHARACTERIZATION OF MODIFIED DRILLING FLUIDS

METHODS AND ASSEMBLIES FOR ENHANCING CONTROL OF REFINING PROCESSES...

APPARATUSES AND SYSTEMS FOR IN-LINE WATER ANALYSIS, DOWNHOLE FLUID...

LOCOMOTIVE SENSOR SYSTEM FOR MONITORING ENGINE AND LUBRICANT HEALTH

GEL PARTICLES WITH TAGS FOR LABELING DRILL CUTTINGS

PROBE FOR MEASURING OPTICAL PROPERTIES OF LIQUIDS

METHOD AND SYSTEM FOR FAILURE PREDICTION USING LUBRICATING FLUID AN...

SYSTEMS AND METHODS TO ASSESS AND REDUCE SALT LEVELS IN A MRU

METHODS AND ASSEMBLIES FOR ENHANCING CONTROL OF REFINING PROCESSES...

MODULAR OPTICAL PROFILER FOR MEASURING LEVEL, OIL-WATER INTERFACE A...

Hyperspectral Sensing System and Method for Tracing/Tracking Refine...