OPENFIELD SA

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VERSAILLES, FR

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Patents Grantslast 30 patents

Information Patent Grant
Production logging tool and downhole fluid analysis sensors vertica...
- Patent number 11,913,292
- Issue date Feb 27, 2024
- OPENFIELD
- Eric Donzier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Microwave doppler flowmeter for hydrocarbon wells
- Patent number 11,656,187
- Issue date May 23, 2023
- OPENFIELD
- Eric Donzier
- G01 - MEASURING TESTING
Information Patent Grant
Method and device for depth positioning downhole tool and associate...
- Patent number 11,629,588
- Issue date Apr 18, 2023
- OPENFIELD SA
- Eric Donzier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Production logging tool and downhole fluid analysis probes deployin...
- Patent number 11,352,839
- Issue date Jun 7, 2022
- OPENFIELD
- Eric Donzier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Mini-spinner flowmeter and downhole tool comprising an array of min...
- Patent number 11,131,570
- Issue date Sep 28, 2021
- OPENFIELD
- Eric Donzier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole local solid particles counting probe, production logging t...
- Patent number 10,774,639
- Issue date Sep 15, 2020
- OPENFIELD
- Eric Donzier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole optical chemical compound monitoring device, bottom hole a...
- Patent number 10,761,238
- Issue date Sep 1, 2020
- OPENFIELD SA
- Eric Donzier
- G01 - MEASURING TESTING
Information Patent Grant
Downhole fluid properties optical analysis probe having a removable...
- Patent number 10,527,751
- Issue date Jan 7, 2020
- OPENFIELD
- Eric Donzier
- G01 - MEASURING TESTING
Information Patent Grant
Downhole acoustic transducer, downhole probe and tool comprising su...
- Patent number 10,472,951
- Issue date Nov 12, 2019
- OPENFIELD
- Eric Donzier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Production logging tool and downhole fluid analysis probes deployin...
- Patent number 10,294,771
- Issue date May 21, 2019
- OPENFIELD
- Eric Donzier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Probe, sonde and method for producing signals indicative of local p...
- Patent number 9,952,192
- Issue date Apr 24, 2018
- OPENFIELD SA
- Eric Donzier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole fluid properties analysis probe, tool and method
- Patent number 9,863,244
- Issue date Jan 9, 2018
- OPENFIELD
- Eric Donzier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Predictive flow assurance assessment method and system
- Patent number 9,777,555
- Issue date Oct 3, 2017
- OPENFIELD
- Eric Donzier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Density and viscosity sensor and measuring method
- Patent number 9,719,904
- Issue date Aug 1, 2017
- OPENFIELD
- Eric Donzier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Downhole fluid properties analysis device and tools comprising such...
- Patent number 9,651,710
- Issue date May 16, 2017
- OPENFIELD
- Eric Donzier
- E21 - EARTH DRILLING MINING
Information Patent Grant
Fluid pressure sensor and measurement probe
- Patent number 8,931,347
- Issue date Jan 13, 2015
- Openfield SAS
- Eric Donzier
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
MEASURING WATER LEVEL IN HIGHLY DEVIATED OR HORIZONTAL HYDROCARBON...
- Publication number 20230349285
- Publication date Nov 2, 2023
- OPENFIELD
- Eric DONZIER
- E21 - EARTH DRILLING MINING
Information Patent Application
PRODUCTION LOGGING TOOL AND DOWNHOLE FLUID ANALYSIS SENSORS VERTICA...
- Publication number 20220228447
- Publication date Jul 21, 2022
- OPENFIELD
- Eric DONZIER
- E21 - EARTH DRILLING MINING
Information Patent Application
MICROWAVE DOPPLER FLOWMETER FOR HYDROCARBON WELLS
- Publication number 20210190558
- Publication date Jun 24, 2021
- OPENFIELD
- Eric DONZIER
- G01 - MEASURING TESTING
Information Patent Application
PRODUCTION LOGGING TOOL AND DOWNHOLE FLUID ANALYSIS PROBES DEPLOYIN...
- Publication number 20200362645
- Publication date Nov 19, 2020
- OPENFIELD
- Eric DONZIER
- E21 - EARTH DRILLING MINING
Information Patent Application
MINI-SPINNER FLOWMETER AND DOWNHOLE TOOL COMPRISING AN ARRAY OF MIN...
- Publication number 20190376821
- Publication date Dec 12, 2019
- OPENFIELD
- Eric DONZIER
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE LOCAL SOLID PARTICLES COUNTING PROBE, PRODUCTION LOGGING T...
- Publication number 20190003303
- Publication date Jan 3, 2019
- Openfield SA
- Eric DONZIER
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE OPTICAL CHEMICAL COMPOUND MONITORING DEVICE, BOTTOM HOLE A...
- Publication number 20180128937
- Publication date May 10, 2018
- Openfield SA
- Eric DONZIER
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR DEPTH POSITIONING DOWNHOLE TOOL AND ASSOCIATE...
- Publication number 20180003032
- Publication date Jan 4, 2018
- Openfield SA
- Eric DONZIER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
PRODUCTION LOGGING TOOL AND DOWNHOLE FLUID ANALYSIS PROBES DEPLOYIN...
- Publication number 20180003027
- Publication date Jan 4, 2018
- OPENFIELD
- Eric DONZIER
- E21 - EARTH DRILLING MINING
Information Patent Application
DOWNHOLE FLUID PROPERTIES OPTICAL ANALYSIS PROBE HAVING A REMOVABLE...
- Publication number 20170219737
- Publication date Aug 3, 2017
- OPENFIELD
- Eric DONZIER
- G02 - OPTICS
Information Patent Application
DOWNHOLE FLUID PROPERTIES ANALYSIS PROBE, TOOL AND METHOD
- Publication number 20170198574
- Publication date Jul 13, 2017
- OPENFIELD
- Eric DONZIER
- G01 - MEASURING TESTING
Information Patent Application
DOWNHOLE ACOUSTIC TRANSDUCER, DOWNHOLE PROBE AND TOOL COMPRISING SU...
- Publication number 20170016316
- Publication date Jan 19, 2017
- OPENFIELD
- Eric DONZIER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DOWNHOLE FLUID PROPERTIES ANALYSIS DEVICE AND TOOLS COMPRISING SUCH...
- Publication number 20160327683
- Publication date Nov 10, 2016
- OPENFIELD
- Eric DONZIER
- G01 - MEASURING TESTING
Information Patent Application
A PREDICTIVE FLOW ASSURANCE ASSESSMENT METHOD AND SYSTEM
- Publication number 20160186533
- Publication date Jun 30, 2016
- OPENFIELD
- Eric DONZIER
- E21 - EARTH DRILLING MINING
Information Patent Application
PROBE, SONDE AND METHOD FOR PRODUCING SIGNALS INDICATIVE OF LOCAL P...
- Publication number 20150275661
- Publication date Oct 1, 2015
- OPENFIELD
- Eric DONZIER
- G01 - MEASURING TESTING
Information Patent Application
DENSITY AND VISCOSITY SENSOR AND MEASURING METHOD
- Publication number 20150075279
- Publication date Mar 19, 2015
- AVENISENSE
- Eric Donzier
- G01 - MEASURING TESTING
Information Patent Application
FLUID PRESSURE SENSOR AND MEASUREMENT PROBE
- Publication number 20130145853
- Publication date Jun 13, 2013
- OPENFIELD
- Eric DONZIER
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Trademarklast 30 trademarks

Information Trademark
79268195 - OPENFIELD
- Serial number 79268195
- Registration number 6055704
- Filing date Jul 19, 2019
- OPENFIELD
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments

OPENFIELD SA

Organization

Patents Grantslast 30 patents

Production logging tool and downhole fluid analysis sensors vertica...

Microwave doppler flowmeter for hydrocarbon wells

Method and device for depth positioning downhole tool and associate...

Production logging tool and downhole fluid analysis probes deployin...

Mini-spinner flowmeter and downhole tool comprising an array of min...

Downhole local solid particles counting probe, production logging t...

Downhole optical chemical compound monitoring device, bottom hole a...

Downhole fluid properties optical analysis probe having a removable...

Downhole acoustic transducer, downhole probe and tool comprising su...

Production logging tool and downhole fluid analysis probes deployin...

Probe, sonde and method for producing signals indicative of local p...

Downhole fluid properties analysis probe, tool and method

Predictive flow assurance assessment method and system

Density and viscosity sensor and measuring method

Downhole fluid properties analysis device and tools comprising such...

Fluid pressure sensor and measurement probe

Patents Applicationslast 30 patents

MEASURING WATER LEVEL IN HIGHLY DEVIATED OR HORIZONTAL HYDROCARBON...

PRODUCTION LOGGING TOOL AND DOWNHOLE FLUID ANALYSIS SENSORS VERTICA...

MICROWAVE DOPPLER FLOWMETER FOR HYDROCARBON WELLS

PRODUCTION LOGGING TOOL AND DOWNHOLE FLUID ANALYSIS PROBES DEPLOYIN...

MINI-SPINNER FLOWMETER AND DOWNHOLE TOOL COMPRISING AN ARRAY OF MIN...

DOWNHOLE LOCAL SOLID PARTICLES COUNTING PROBE, PRODUCTION LOGGING T...

DOWNHOLE OPTICAL CHEMICAL COMPOUND MONITORING DEVICE, BOTTOM HOLE A...

METHOD AND DEVICE FOR DEPTH POSITIONING DOWNHOLE TOOL AND ASSOCIATE...

PRODUCTION LOGGING TOOL AND DOWNHOLE FLUID ANALYSIS PROBES DEPLOYIN...

DOWNHOLE FLUID PROPERTIES OPTICAL ANALYSIS PROBE HAVING A REMOVABLE...

DOWNHOLE FLUID PROPERTIES ANALYSIS PROBE, TOOL AND METHOD

DOWNHOLE ACOUSTIC TRANSDUCER, DOWNHOLE PROBE AND TOOL COMPRISING SU...

DOWNHOLE FLUID PROPERTIES ANALYSIS DEVICE AND TOOLS COMPRISING SUCH...

A PREDICTIVE FLOW ASSURANCE ASSESSMENT METHOD AND SYSTEM

PROBE, SONDE AND METHOD FOR PRODUCING SIGNALS INDICATIVE OF LOCAL P...

DENSITY AND VISCOSITY SENSOR AND MEASURING METHOD

FLUID PRESSURE SENSOR AND MEASUREMENT PROBE

Trademarklast 30 trademarks

79268195 - OPENFIELD