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Shang Zhang
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Tulsa, OK, US
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Patents Grants
last 30 patents
Information
Patent Grant
Trajectory tracking and optimization for drilling automation
Patent number
12,203,356
Issue date
Jan 21, 2025
Landmark Graphics Corporation
Shang Zhang
E21 - EARTH DRILLING MINING
Information
Patent Grant
Boundary line generation for controlling drilling operations
Patent number
11,767,714
Issue date
Sep 26, 2023
Halliburton Energy Services, Inc.
Jeremy Codling
E21 - EARTH DRILLING MINING
Information
Patent Grant
Simulating hydraulic fracturing geometry propagation using a differ...
Patent number
11,734,479
Issue date
Aug 22, 2023
Landmark Graphics Corporation
Shang Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Automatic abnormal trend detection of real time drilling data for h...
Patent number
11,481,706
Issue date
Oct 25, 2022
Landmark Graphics Corporation
Hewei Tang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Robust early kick detection using real time drilling
Patent number
11,255,180
Issue date
Feb 22, 2022
Halliburton Energy Services, Inc.
Shang Zhang
E21 - EARTH DRILLING MINING
Patents Applications
last 30 patents
Information
Patent Application
TRAJECTORY TRACKING AND OPTIMIZATION FOR DRILLING AUTOMATION
Publication number
20240068350
Publication date
Feb 29, 2024
Landmark Graphics Corporation
Shang Zhang
E21 - EARTH DRILLING MINING
Information
Patent Application
OPTIMIZING DRILLING PARAMETERS FOR CONTROLLING A WELLBORE DRILLING...
Publication number
20230399936
Publication date
Dec 14, 2023
Landmark Graphics Corporation
Abhishek Agrawal
E21 - EARTH DRILLING MINING
Information
Patent Application
BOUNDARY LINE GENERATION FOR CONTROLLING DRILLING OPERATIONS
Publication number
20220195804
Publication date
Jun 23, 2022
Landmark Graphics Corporation
Jeremy Codling
E21 - EARTH DRILLING MINING
Information
Patent Application
SIMULATING HYDRAULIC FRACTURING GEOMETRY PROPAGATION USING A DIFFER...
Publication number
20210256183
Publication date
Aug 19, 2021
Landmark Graphics Corporation
Shang Zhang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Robust Early Kick Detection Using Real Time Drilling
Publication number
20200355059
Publication date
Nov 12, 2020
Shang Zhang
E21 - EARTH DRILLING MINING
Information
Patent Application
AUTOMATIC ABNORMAL TREND DETECTION OF REAL TIME DRILLING DATA FOR H...
Publication number
20200302353
Publication date
Sep 24, 2020
Landmark Graphics Corporation
Hewei Tang
G06 - COMPUTING CALCULATING COUNTING