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Patent applications and USPTO patent grants for Pereira; Vitor Lopes.The latest application filed is for "determining sources of erroneous downhole predictions".
Patent | Date |
---|---|
Determining sources of erroneous downhole predictions Grant 11,085,273 - Williams , et al. August 10, 2 | 2021-08-10 |
Predicting wellbore operation parameters Grant 11,053,792 - Williams , et al. July 6, 2 | 2021-07-06 |
Tuning predictions of wellbore operation parameters Grant 10,876,391 - Williams , et al. December 29, 2 | 2020-12-29 |
Determining Sources Of Erroneous Downhole Predictions App 20180216443 - WILLIAMS; Robert Lynn ;   et al. | 2018-08-02 |
Tuning Predictions Of Wellbore Operation Parameters App 20180202280 - Williams; Robert Lynn ;   et al. | 2018-07-19 |
Predicting Wellbore Operation Parameters App 20180202285 - Williams; Robert Lynn ;   et al. | 2018-07-19 |
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