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Francisco E. Fragachan
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Houston, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Application of elastic fluids in hydraulic fracturing implementing...
Patent number
11,566,504
Issue date
Jan 31, 2023
Weatherford Technology Holdings, LLC
Oswaldo J. Perez
G01 - MEASURING TESTING
Information
Patent Grant
Systems and methods for optimization of the number of diverter inje...
Patent number
10,914,139
Issue date
Feb 9, 2021
Weatherford Technology Holdings, LLC
Mojtaba Pordel Shahri
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for evaluating and optimizing stimulation effic...
Patent number
10,597,982
Issue date
Mar 24, 2020
Weatherford Technology Holdings, LLC
Mojtaba Pordel Shahri
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Systems and methods for intelligent diversion design and application
Patent number
10,221,649
Issue date
Mar 5, 2019
Weatherford Technology Holdings, LLC
Mojtaba Pordel Shahri
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
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Patent Application
Systems and Methods Having An Analytical Tool For Diagnosis Of The...
Publication number
20240263546
Publication date
Aug 8, 2024
Weatherford Technology Holdings, LLC.
Oswaldo J. Perez Briceno
E21 - EARTH DRILLING MINING
Information
Patent Application
Application of Elastic Fluids in Hydraulic Fracturing Implementing...
Publication number
20230235652
Publication date
Jul 27, 2023
Weatherford Technology Holdings, LLC.
Oswaldo J. Perez
E21 - EARTH DRILLING MINING
Information
Patent Application
Application of Elastic Fluids in Hydraulic Fracturing Implementing...
Publication number
20210017844
Publication date
Jan 21, 2021
Weatherford Technology Holdings, LLC.
Oswaldo J. Perez
G01 - MEASURING TESTING
Information
Patent Application
Systems and Methods For Optimization Of The Number Of Diverter Inje...
Publication number
20180238147
Publication date
Aug 23, 2018
Weatherford Technology Holdings, LLC.
Mojtaba Pordel Shahri
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Systems and Methods For Intelligent Diversion Design And Application
Publication number
20170124228
Publication date
May 4, 2017
Weatherford Technology Holdings, LLC.
Mojtaba Pordel Shahri
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Systems and Methods For Evaluating and Optimizing Stimulation Effic...
Publication number
20170122077
Publication date
May 4, 2017
Weatherford Technology Holdings, LLC.
Mojtaba Pordel Shahri
G06 - COMPUTING CALCULATING COUNTING