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VASSILIS VARVEROPOULOS
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SUGAR LAND, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and systems for controlling operation of elongated member s...
Patent number
11,893,778
Issue date
Feb 6, 2024
Schlumberger Technology Corporation
Tianxiang Su
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Variable damping control for nuclear magnetic resonance data acquis...
Patent number
10,185,051
Issue date
Jan 22, 2019
Schlumberger Technology Corporation
Diogenes David Molina
G01 - MEASURING TESTING
Information
Patent Grant
Wireless telemetry through drill pipe
Patent number
9,500,768
Issue date
Nov 22, 2016
Schlumberger Technology Corporation
Vassilis Varveropoulos
G01 - MEASURING TESTING
Information
Patent Grant
Wireless telemetry between wellbore tools
Patent number
8,031,081
Issue date
Oct 4, 2011
Schlumberger Technology Corporation
Attilio C. Pisoni
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
PARAMETER INFERENCE, DEPTH ESTIMATION, AND ANOMALY DETECTION FOR CO...
Publication number
20240287860
Publication date
Aug 29, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Tianxiang SU
E21 - EARTH DRILLING MINING
Information
Patent Application
AUTOMATED DECISION-MAKING AND LEARNING TECHNIQUES WITH HETEROGENEOU...
Publication number
20240287859
Publication date
Aug 29, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Filip DVORAK
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS FOR IMPROVING PERFORMANCE OF AUTOMATED COILED TUBING OPERAT...
Publication number
20240287883
Publication date
Aug 29, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Philippe Michel Jacques TARDY
E21 - EARTH DRILLING MINING
Information
Patent Application
IMAGE-BASED CABLE SPOOLING DRUM SPEED ESTIMATION
Publication number
20240202937
Publication date
Jun 20, 2024
SCHLUMBERGER TECHNOLOGY CORPORATION
Salma Benslimane
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHODS AND SYSTEMS FOR CONTROLLING OPERATION OF WIRELINE CABLE SPO...
Publication number
20220364423
Publication date
Nov 17, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Muhannad Abuhaikal
B66 - HOISTING LIFTING HAULING
Information
Patent Application
AUTONOMOUS WIRELINE OPERATIONS IN OIL GAS FIELDS
Publication number
20220341307
Publication date
Oct 27, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Ram Sunder Kalyanraman
E21 - EARTH DRILLING MINING
Information
Patent Application
MONITORING A WELL BARRIER
Publication number
20220333477
Publication date
Oct 20, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Ram Sunder Kalyanraman
E21 - EARTH DRILLING MINING
Information
Patent Application
AUTONOMOUS OPERATIONS IN OIL AND GAS FIELDS
Publication number
20220335185
Publication date
Oct 20, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Morten Kristensen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
AUTONOMOUS OPERATIONS IN OIL AND GAS FIELDS
Publication number
20220243575
Publication date
Aug 4, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Morten Kristensen
E21 - EARTH DRILLING MINING
Information
Patent Application
METHODS AND SYSTEMS FOR CONTROLLING OPERATION OF ELONGATED MEMBER S...
Publication number
20210164301
Publication date
Jun 3, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Tianxiang Su
E21 - EARTH DRILLING MINING
Information
Patent Application
VARIABLE DAMPING CONTROL FOR NUCLEAR MAGNETIC RESONANCE DATA ACQUIS...
Publication number
20170315258
Publication date
Nov 2, 2017
SCHLUMBERGER TECHNOLOGY CORPORATION
Diogenes David Molina
G01 - MEASURING TESTING
Information
Patent Application
WIRELESS TELEMETRY THROUGH DRILL PIPE
Publication number
20110018734
Publication date
Jan 27, 2011
VASSILIS VARVEROPOULOS
G01 - MEASURING TESTING
Information
Patent Application
WIRELESS TELEMETRY BETWEEN WELLBORE TOOLS
Publication number
20080158006
Publication date
Jul 3, 2008
SCHLUMBERGER TECHNOLOGY CORPORATION
ATTILIO C. PISONI
E21 - EARTH DRILLING MINING