George SOUZA COSTA

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Rio de Janeiro, BR

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Patents Grantslast 30 patents

Information Patent Grant
Methods for well construction and completion
- Patent number 11,506,022
- Issue date Nov 22, 2022
- Petroleo Brasileiro S.A.- Petrobras
- Ricardo Freire Grandi
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR CLEARING FLEXIBLE LINES USING COILED TUBING FROM A WELL...
- Publication number 20230349244
- Publication date Nov 2, 2023
- Petroleo Brasileiro S.A. - PETROBRAS
- João Marcelo Mussi Baptista
- E21 - EARTH DRILLING MINING
Information Patent Application
METHODS FOR WELL CONSTRUCTION AND COMPLETION
- Publication number 20210148195
- Publication date May 20, 2021
- PETROLEO BRASILEIRO S.A. - PETROBRAS
- Ricardo FREIRE GRANDI
- E21 - EARTH DRILLING MINING