Bakken; Sverre
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bakken; Sverre.The latest application filed is for "one trip perforating and washing tool for plugging and abandoning wells".
- Bakken; Sverre - Stavanger NO
| Patent | Date |
|---|---|
| One-trip method of plugging a borehole for well abandonment Grant 9,970,257 - Bakken May 15, 2 | 2018-05-15 |
| One Trip Perforating And Washing Tool For Plugging And Abandoning Wells App 20160194934 - Bakken; Sverre | 2016-07-07 |
| One trip perforating and washing tool for plugging and abandoning wells Grant 9,334,712 - Bakken May 10, 2 | 2016-05-10 |
| One Trip Perforating And Washing Tool For Plugging And Abandoning Wells App 20150053405 - Bakken; Sverre | 2015-02-26 |
| Wellbore Tool for Filling, Circulating and Backflowing Fluids App 20090266532 - Revheim; Sven ; et al. | 2009-10-29 |
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