using radioactive tracers

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G01F1/7042

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GPHYSICS G01Measuring instruments G01FMEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL METERING BY VOLUME G01F1/00Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through the meter in a continuous flow

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G01F1/7042using radioactive tracers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Estimates of flow velocity with controlled spatio-temporal variatio...
- Patent number 11,573,108
- Issue date Feb 7, 2023
- ExxonMobil Technology and Engineering Company
- Kenneth W. Desmond
- G01 - MEASURING TESTING
Information Patent Grant
Device for measuring flow rate of wet gas based on an exempt radioa...
- Patent number 11,199,428
- Issue date Dec 14, 2021
- WUXI SEA PIONEERS TECHNOLOGIES CO., LTD.
- Bin Xu
- G01 - MEASURING TESTING
Information Patent Grant
Estimating cuttings removal
- Patent number 10,060,209
- Issue date Aug 28, 2018
- Statoil Petroleum AS
- Morten Lien
- E21 - EARTH DRILLING MINING
Information Patent Grant
Isotope specific arbitrary material flow meter
- Patent number 9,476,747
- Issue date Oct 25, 2016
- Lawrence Livermore National Security, LLC
- Christopher P. J. Barty
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Heteronuclear radioisotope nanoparticle of core-shell structure and...
- Patent number 9,366,558
- Issue date Jun 14, 2016
- Korea Atomic Energy Research Institute
- Sung-Hee Jung
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Method and apparatus for interrogating a subterranean annulus
- Patent number 9,267,359
- Issue date Feb 23, 2016
- GE Oil & Gas Logging Services, Inc.
- John Edward Smaardyk
- G01 - MEASURING TESTING
Information Patent Grant
Measuring inflow performance with a neutron logging tool
- Patent number 7,755,032
- Issue date Jul 13, 2010
- Schlumberger Technology Corporation
- Bobby D. Poe
- G01 - MEASURING TESTING
Information Patent Grant
Measurement and calibration method for sample injection volume and...
- Patent number 7,638,338
- Issue date Dec 29, 2009
- Atomic Energy Council - Institute of Nuclear Energy Research
- Kung-Tien Liu
- G01 - MEASURING TESTING
Information Patent Grant
Tracer measurement in multiphase pipelines
- Patent number 7,469,597
- Issue date Dec 30, 2008
- Statoil Asa
- Gunnar Flaten
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for continuous determination of lubricating oil c...
- Patent number 7,291,836
- Issue date Nov 6, 2007
- Totalfinaelf France
- Thierry Delvigne
- G21 - NUCLEAR PHYSICS NUCLEAR ENGINEERING
Information Patent Grant
Method and apparatus for measuring multi-phase flow
- Patent number 6,011,263
- Issue date Jan 4, 2000
- Roman Bielski
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for measuring volumetric water flow rates in h...
- Patent number 5,949,069
- Issue date Sep 7, 1999
- Western Atlas International, Inc.
- David M. Chace
- E21 - EARTH DRILLING MINING
Information Patent Grant
Apparatus and method for measuring multi-phase flow
- Patent number 5,880,375
- Issue date Mar 9, 1999
- Roman Bielski
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus for the measurement of the mass flow rates of...
- Patent number 5,654,551
- Issue date Aug 5, 1997
- Commonwealth Scientific and Industrial Research Organisation
- John Stanley Watt
- G01 - MEASURING TESTING
Information Patent Grant
Oxygen activation method for quantitative water flow measurements w...
- Patent number 5,461,909
- Issue date Oct 31, 1995
- Halliburton Logging Services, Inc.
- Dan M. Arnold
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for determining the flow rate of aqueous phases in a multiph...
- Patent number 5,306,911
- Issue date Apr 26, 1994
- Schlumberger Technology Corporation
- Andrew Hunt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Ion drag air flow meter
- Patent number 5,237,281
- Issue date Aug 17, 1993
- Hughes Aircraft Company
- Jackie R. Webster
- G01 - MEASURING TESTING
Information Patent Grant
Nuclear oxygen activation method and apparatus for detecting and qu...
- Patent number 5,219,518
- Issue date Jun 15, 1993
- Schlumberger Technology Corporation
- Donald C. McKeon
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for determining dynamic flow characteristics of multiphase f...
- Patent number 5,047,632
- Issue date Sep 10, 1991
- Schlumberger Technology Corporation
- Andrew Hunt
- E21 - EARTH DRILLING MINING
Information Patent Grant
Measurement of flow velocity and mass flowrate
- Patent number 5,025,160
- Issue date Jun 18, 1991
- Commonwealth Scientific and Industrial Research Organisation
- John S. Watt
- G01 - MEASURING TESTING
Information Patent Grant
Flow measurement
- Patent number 4,876,056
- Issue date Oct 24, 1989
- United Kingdom Atomic Energy Authority
- Colin G. Clayton
- G01 - MEASURING TESTING
Information Patent Grant
Multi-component flow measurement and imaging
- Patent number 4,868,856
- Issue date Sep 19, 1989
- National Research Development Corporation
- Barry Frith
- G01 - MEASURING TESTING
Information Patent Grant
Tracer injection method
- Patent number 4,861,986
- Issue date Aug 29, 1989
- Halliburton Logging Services, Inc.
- Dan M. Arnold
- E21 - EARTH DRILLING MINING
Information Patent Grant
Quench, volume and activity determinations in a liquid scintillatio...
- Patent number 4,661,705
- Issue date Apr 28, 1987
- Beckman Instruments, Inc.
- Donald L. Horrocks
- G01 - MEASURING TESTING
Information Patent Grant
Water injection profiling
- Patent number 4,233,508
- Issue date Nov 11, 1980
- Texaco Inc.
- Dan M. Arnold
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flowmeter for liquids
- Patent number 4,197,456
- Issue date Apr 8, 1980
- General Electric Company
- Robert L. Fleischer
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for detecting fractures in formations surrounding earth bore...
- Patent number 4,178,506
- Issue date Dec 11, 1979
- Dresser Industries, Inc.
- Walter H. Fertl
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method for monitoring fluid movement behind casing in oil and gas w...
- Patent number 4,173,718
- Issue date Nov 6, 1979
- Dresser Industries, Inc.
- Walter H. Fertl
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for measuring azimuth and speed of horizontal...
- Patent number 4,169,979
- Issue date Oct 2, 1979
- Texaco Inc.
- Dan M. Arnold
- E21 - EARTH DRILLING MINING
Information Patent Grant
Chemical tracer method of and structure for determination of instan...
- Patent number 4,167,870
- Issue date Sep 18, 1979
- Rudy M. Haas
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
RAY TRANSCEIVING SYSTEM OF UNDERWATER FLOWMETER AND DEDUCTION METER...
- Publication number 20230146177
- Publication date May 11, 2023
- Haimo Subsea Technology (Shanghai) co., Ltd.
- Yanzhi Pan
- G01 - MEASURING TESTING
Information Patent Application
METHODS FOR ASSESSING GROUNDWATER FLOW ZONES
- Publication number 20230133249
- Publication date May 4, 2023
- HYDRO-RESSOURCES INC.
- Michael VERREAULT
- E21 - EARTH DRILLING MINING
Information Patent Application
Estimates of Flow Velocity With Controlled Spatio-Temporal Variatio...
- Publication number 20200271497
- Publication date Aug 27, 2020
- ExxonMobil Research and Engineering Company
- Kenneth W. Desmond
- G01 - MEASURING TESTING
Information Patent Application
Device for measuring flow rate of wet gas based on an exempt radioa...
- Publication number 20200264020
- Publication date Aug 20, 2020
- WUXI SEA PIONEERS TECHNOLOGIES CO., LTD
- Bin XU
- G01 - MEASURING TESTING
Information Patent Application
ALLOCATING SINGLE PHASE FLUID FLOW CONTRIBUTION FROM MULTIPLE SOURC...
- Publication number 20200124451
- Publication date Apr 23, 2020
- RESERVOIR METRICS IP HOLDINGS, LLC
- Wei TIAN
- G01 - MEASURING TESTING
Information Patent Application
ESTIMATING CUTTINGS REMOVAL
- Publication number 20170211345
- Publication date Jul 27, 2017
- STATOIL PETROLEUM AS
- Morten LIEN
- G01 - MEASURING TESTING
Information Patent Application
ISOTOPE SPECIFIC ARBITRARY MATERIAL FLOW METER
- Publication number 20160161315
- Publication date Jun 9, 2016
- LAWRENCE LIVERMORE NATIONAL SECURITY, LLC
- Christopher P. J. Barty
- G01 - MEASURING TESTING
Information Patent Application
HETERONUCLEAR RADIOISOTOPE NANOPARTICLE OF CORE-SHELL STRUCTURE AND...
- Publication number 20150241257
- Publication date Aug 27, 2015
- Korea Atomic Energy Research Institute
- Sung-Hee Jung
- G01 - MEASURING TESTING
Information Patent Application
ISOTOPE SPECIFIC ARBITRARY MATERIAL SORTER AND FLOW METER
- Publication number 20140251880
- Publication date Sep 11, 2014
- Lawrence Livermore National Security LLC
- Christopher P.J. Barty
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
HETERONUCLEAR RADIOISOTOPE NANOPARTICLE OF CORE-SHELL STRUCTURE AND...
- Publication number 20130087748
- Publication date Apr 11, 2013
- KOREA ATOMIC ENERGY RESERACH INSTITUTE
- Sung-Hee Jung
- B82 - NANO-TECHNOLOGY
Information Patent Application
Method and Apparatus For Interrogating A Subterranean Annulus
- Publication number 20120119077
- Publication date May 17, 2012
- GE OIL & GAS LOGGING SERVICES, INC.
- John Edward Smaardyk
- E21 - EARTH DRILLING MINING
Information Patent Application
HIGH FLOW RATE PROVER AND METER FOR CUSTODY TRANSFER MEASUREMENT
- Publication number 20100223976
- Publication date Sep 9, 2010
- Peter P. Jakubenas
- G01 - MEASURING TESTING
Information Patent Application
Tracer Measurement In Multiphase Pipelines
- Publication number 20080092666
- Publication date Apr 24, 2008
- STATOIL ASA
- Gunnar Flaten
- G01 - MEASURING TESTING
Information Patent Application
On-Line Tool For Detection Of Solids And Water In Petroleum Pipelines
- Publication number 20070189452
- Publication date Aug 16, 2007
- BP Corporation North America Inc.
- Tina Latasha Johnson
- G01 - MEASURING TESTING
Information Patent Application
MEASURING INFLOW PERFORMANCE WITH A NEUTRON LOGGING TOOL
- Publication number 20070108380
- Publication date May 17, 2007
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Bobby D. Poe
- E21 - EARTH DRILLING MINING
Information Patent Application
Measurement and calibration method for sample injection volume and...
- Publication number 20060051242
- Publication date Mar 9, 2006
- Atomic Energy Council - Institute of Nuclear Energy Research
- Kung-Tien Liu
- G01 - MEASURING TESTING
Information Patent Application
Method and device for continuous determination of lubricating oil c...
- Publication number 20050268692
- Publication date Dec 8, 2005
- Totalfinaelf France
- Thierry Delvigne
- G01 - MEASURING TESTING
Information Patent Application
Tandem sensors for ultra sensitive and high resolution detection in...
- Publication number 20050218329
- Publication date Oct 6, 2005
- Nathaniel Tue Tran
- G01 - MEASURING TESTING

using radioactive tracers

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Estimates of flow velocity with controlled spatio-temporal variatio...

Device for measuring flow rate of wet gas based on an exempt radioa...

Estimating cuttings removal

Isotope specific arbitrary material flow meter

Heteronuclear radioisotope nanoparticle of core-shell structure and...

Method and apparatus for interrogating a subterranean annulus

Measuring inflow performance with a neutron logging tool

Measurement and calibration method for sample injection volume and...

Tracer measurement in multiphase pipelines

Method and device for continuous determination of lubricating oil c...

Method and apparatus for measuring multi-phase flow

Method and apparatus for measuring volumetric water flow rates in h...

Apparatus and method for measuring multi-phase flow

Method and apparatus for the measurement of the mass flow rates of...

Oxygen activation method for quantitative water flow measurements w...

Method for determining the flow rate of aqueous phases in a multiph...

Ion drag air flow meter

Nuclear oxygen activation method and apparatus for detecting and qu...

Method for determining dynamic flow characteristics of multiphase f...

Measurement of flow velocity and mass flowrate

Flow measurement

Multi-component flow measurement and imaging

Tracer injection method

Quench, volume and activity determinations in a liquid scintillatio...

Water injection profiling

Flowmeter for liquids

Method for detecting fractures in formations surrounding earth bore...

Method for monitoring fluid movement behind casing in oil and gas w...

Method and apparatus for measuring azimuth and speed of horizontal...

Chemical tracer method of and structure for determination of instan...

Patents Applicationslast 30 patents

RAY TRANSCEIVING SYSTEM OF UNDERWATER FLOWMETER AND DEDUCTION METER...

METHODS FOR ASSESSING GROUNDWATER FLOW ZONES

Estimates of Flow Velocity With Controlled Spatio-Temporal Variatio...

Device for measuring flow rate of wet gas based on an exempt radioa...

ALLOCATING SINGLE PHASE FLUID FLOW CONTRIBUTION FROM MULTIPLE SOURC...

ESTIMATING CUTTINGS REMOVAL

ISOTOPE SPECIFIC ARBITRARY MATERIAL FLOW METER

HETERONUCLEAR RADIOISOTOPE NANOPARTICLE OF CORE-SHELL STRUCTURE AND...

ISOTOPE SPECIFIC ARBITRARY MATERIAL SORTER AND FLOW METER

HETERONUCLEAR RADIOISOTOPE NANOPARTICLE OF CORE-SHELL STRUCTURE AND...

Method and Apparatus For Interrogating A Subterranean Annulus

HIGH FLOW RATE PROVER AND METER FOR CUSTODY TRANSFER MEASUREMENT

Tracer Measurement In Multiphase Pipelines

On-Line Tool For Detection Of Solids And Water In Petroleum Pipelines

MEASURING INFLOW PERFORMANCE WITH A NEUTRON LOGGING TOOL

Measurement and calibration method for sample injection volume and...

Method and device for continuous determination of lubricating oil c...

Tandem sensors for ultra sensitive and high resolution detection in...