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Adriaan Gisolf
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Bucharest, RO
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Patents Grants
last 30 patents
Information
Patent Grant
Fluid type identification from downhole fluid analysis using machin...
Patent number
12,146,406
Issue date
Nov 19, 2024
Schlumberger Technology Corporation
Shahnawaz Hossain Molla
E21 - EARTH DRILLING MINING
Information
Patent Grant
Processes for injection of fluids into a wellbore
Patent number
12,134,949
Issue date
Nov 5, 2024
Schlumberger Technology Corporation
Francois Xavier Dubost
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and systems for estimation of oil formation volume factor
Patent number
11,768,191
Issue date
Sep 26, 2023
Schlumberger Technology Corporation
Younes Jalali
E21 - EARTH DRILLING MINING
Information
Patent Grant
Terminal modules for downhole formation testing tools
Patent number
11,732,581
Issue date
Aug 22, 2023
Schlumberger Technology Corporation
Miroslav Slapal
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and systems for correction of oil-based mud filtrate contam...
Patent number
11,692,991
Issue date
Jul 4, 2023
Schlumberger Technology Corporation
Youxiang Zuo
G01 - MEASURING TESTING
Information
Patent Grant
Geologic formation characterization via fluid separation
Patent number
11,674,372
Issue date
Jun 13, 2023
Schlumberger Technology Corporation
Hadrien Dumont
E21 - EARTH DRILLING MINING
Information
Patent Grant
System and method for controlled pumping in a downhole sampling tool
Patent number
11,280,188
Issue date
Mar 22, 2022
Schlumberger Technology Corporation
Adriaan Gisolf
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods and systems for correction of oil-based mud filtrate contam...
Patent number
11,187,693
Issue date
Nov 30, 2021
Schlumberger Technology Corporation
Youxiang Zuo
E21 - EARTH DRILLING MINING
Information
Patent Grant
Flushing microfluidic sensor systems
Patent number
11,015,446
Issue date
May 25, 2021
Schlumberger Technology Corporation
Laurent Pirolli
E21 - EARTH DRILLING MINING
Information
Patent Grant
Estimating contamination during focused sampling
Patent number
10,975,693
Issue date
Apr 13, 2021
Schlumberger Technology Corporation
Ryan Sangjun Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Downhole real-time filtrate contamination monitoring
Patent number
10,738,606
Issue date
Aug 11, 2020
Schlumberger Technology Corporation
Youxiang Zuo
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
DEEP TRANSIENT TESTING (DTT) DOWNHOLE AND SURFACE GAS RATE INTEGRAT...
Publication number
20250012776
Publication date
Jan 9, 2025
SCHLUMBERGER TECHNOLOGY CORPORATION
Adriaan Gerard Gisolf
E21 - EARTH DRILLING MINING
Information
Patent Application
SYSTEMS AND METHODS FOR DIFFERENTIATING BUBBLE POINTS FROM DEW POINTS
Publication number
20240418646
Publication date
Dec 19, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Adriaan Gisolf
E21 - EARTH DRILLING MINING
Information
Patent Application
TERMINAL MODULES FOR DOWNHOLE FORMATION TESTING TOOLS
Publication number
20240309760
Publication date
Sep 19, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Miroslav Slapal
E21 - EARTH DRILLING MINING
Information
Patent Application
PROCESSES FOR INJECTION OF FLUIDS INTO A WELLBORE VIA DRILL PIPE
Publication number
20240295153
Publication date
Sep 5, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Hadrien Dumont
E21 - EARTH DRILLING MINING
Information
Patent Application
PROCESSES FOR INJECTION OF FLUIDS INTO A WELLBORE
Publication number
20240209728
Publication date
Jun 27, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Francois Xavier Dubost
E21 - EARTH DRILLING MINING
Information
Patent Application
GEOLOGIC FORMATION CHARACTERIZATION
Publication number
20230349286
Publication date
Nov 2, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Lei Jiang
E21 - EARTH DRILLING MINING
Information
Patent Application
FLUID TYPE IDENTIFICATION FROM DOWNHOLE FLUID ANALYSIS USING MACHIN...
Publication number
20220349302
Publication date
Nov 3, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Shahnawaz Hossain Molla
E21 - EARTH DRILLING MINING
Information
Patent Application
Methods and Systems for Correction of Oil-Based Mud Filtrate Contam...
Publication number
20220082547
Publication date
Mar 17, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Youxiang Zuo
E21 - EARTH DRILLING MINING
Information
Patent Application
TERMINAL MODULES FOR DOWNHOLE FORMATION TESTING TOOLS
Publication number
20220003114
Publication date
Jan 6, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Miroslav Slapal
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF PERFORMING FORMATION TESTING OPERATIONS
Publication number
20210324736
Publication date
Oct 21, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Simon Edmundson
E21 - EARTH DRILLING MINING
Information
Patent Application
GEOLOGIC FORMATION CHARACTERIZATION VIA FLUID SEPARATION
Publication number
20210293122
Publication date
Sep 23, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Hadrien Dumont
E21 - EARTH DRILLING MINING
Information
Patent Application
Methods and Systems for Estimation of Oil Formation Volume Factor
Publication number
20210263008
Publication date
Aug 26, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Younes Jalali
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLED PUMPING IN A DOWNHOLE SAMPLING TOOL
Publication number
20200248549
Publication date
Aug 6, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Adriaan Gisolf
E21 - EARTH DRILLING MINING
Information
Patent Application
Estimating Contamination During Focused Sampling
Publication number
20200072047
Publication date
Mar 5, 2020
SCHLUMBERGER TECHNOLOGY CORPORATION
Ryan Sangjun Lee
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Methods and Systems for Correction of Oil-Based Mud Filtrate Contam...
Publication number
20190360991
Publication date
Nov 28, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Youxiang Zuo
E21 - EARTH DRILLING MINING
Information
Patent Application
FLUSHING MICROFLUIDIC SENSOR SYSTEMS
Publication number
20190323345
Publication date
Oct 24, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Laurent Pirolli
E21 - EARTH DRILLING MINING
Information
Patent Application
Downhole Real-Time Filtrate Contamination Monitoring
Publication number
20190264560
Publication date
Aug 29, 2019
SCHLUMBERGER TECHNOLOGY CORPORATION
Youxiang Zuo
E21 - EARTH DRILLING MINING