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Ling Li
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Stonehouse, GB
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Patents Grants
last 30 patents
Information
Patent Grant
Method for estimating rate of penetration while drilling
Patent number
12,146,401
Issue date
Nov 19, 2024
Schlumberger Technology Corporation
Ling Li
E21 - EARTH DRILLING MINING
Information
Patent Grant
Optimization based on predicted tool performance
Patent number
12,106,028
Issue date
Oct 1, 2024
Schlumberger Technology Corporation
Ali Ozbek
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Well planning based on hazard predictive models
Patent number
12,086,515
Issue date
Sep 10, 2024
Schlumberger Technology Corporation
Valerian Guillot
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Estimating rate of penetration using pad displacement measurements
Patent number
11,920,459
Issue date
Mar 5, 2024
Schlumberger Technology Corporation
Ling Li
E21 - EARTH DRILLING MINING
Information
Patent Grant
Estimating a formation index using pad measurements
Patent number
11,280,187
Issue date
Mar 22, 2022
Schlumberger Technology Corporation
Riadh Boualleg
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
WELL PLANNING BASED ON HAZARD PREDICTIVE MODELS
Publication number
20230195952
Publication date
Jun 22, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Valerian Guillot
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
OPTIMIZATION BASED ON PREDICTED TOOL PERFORMANCE
Publication number
20230186000
Publication date
Jun 15, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Ali Ozbek
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
STEERING ACTUATION METHODOLOGY FOR A ROTARY STEERABLE SYSTEM
Publication number
20230131473
Publication date
Apr 27, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Alexander Trushin
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR ESTIMATING RATE OF PENETRATION WHILE DRILLING
Publication number
20230031743
Publication date
Feb 2, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Ling Li
E21 - EARTH DRILLING MINING
Information
Patent Application
ESTIMATING RATE OF PENETRATION USING PAD DISPLACEMENT MEASUREMENTS
Publication number
20230025427
Publication date
Jan 26, 2023
SCHLUMBERGER TECHNOLOGY CORPORATION
Ling Li
E21 - EARTH DRILLING MINING
Information
Patent Application
DRILLING SYSTEM
Publication number
20220170359
Publication date
Jun 2, 2022
SCHLUMBERGER TECHNOLOGY CORPORATION
Riadh Boualleg
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ESTIMATING A FORMATION INDEX USING PAD MEASUREMENTS
Publication number
20210189875
Publication date
Jun 24, 2021
SCHLUMBERGER TECHNOLOGY CORPORATION
Riadh Boualleg
E21 - EARTH DRILLING MINING