Alexandre Zacarias Ignacio PEREIRA

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Rio de Janeiro, BR

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Patents Grantslast 30 patents

Information Patent Grant
Method of remote divergence for wells equipped with intelligent com...
- Patent number 12,000,249
- Issue date Jun 4, 2024
- Petroleo Brasileiro S.A. Petrobras
- Mario Germino Ferreira da Silva
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
HORIZONTAL WELL PRODUCTION METHOD WITH UNIFORM FLOW
- Publication number 20230160292
- Publication date May 25, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- Mario Germino Ferreira Da Silva
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD FOR UNIFORMIZATION OF FLOW FOR STIMULATION OPERATIONS
- Publication number 20230144861
- Publication date May 11, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- Mario Germino Ferreira Da Silva
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
METHOD OF REMOTE DIVERGENCE FOR WELLS EQUIPPED WITH INTELLIGENT COM...
- Publication number 20220389797
- Publication date Dec 8, 2022
- Petroleo Brasileiro S.A. - PETROBRAS
- Mario Germino Ferreira da Silva
- E21 - EARTH DRILLING MINING
Information Patent Application
COMPOSITION OF PACKER FLUID FOR DEEP AND ULTRA-DEEP WELLS IN ENVIRO...
- Publication number 20140144636
- Publication date May 29, 2014
- Petroleo Brasileiro S.A. - PETROBRAS
- Marcia Cristina Khalil OLIVEIRA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...