Rorvik; Helge
Patent Applications and Registrations
Patent applications and USPTO patent grants for Rorvik; Helge.The latest application filed is for "single-trip wellbore liner drilling system".
- Rorvik; Helge - Sandnes NO
- Rorvik; Helge - Sandness NO
| Patent | Date |
|---|---|
| Packoff pressure prevention systems and methods Grant 11,332,986 - Riise , et al. May 17, 2 | 2022-05-17 |
| Single-trip wellbore liner drilling system Grant 10,927,640 - Solbakk , et al. February 23, 2 | 2021-02-23 |
| Non-rotating drill-in packer Grant 10,876,373 - Rorvik , et al. December 29, 2 | 2020-12-29 |
| Ball drop tool and methods of use Grant 10,597,976 - Rorvik | 2020-03-24 |
| Single-Trip Wellbore Liner Drilling System App 20190301266 - Solbakk; Tommy Harald Nyheim ; et al. | 2019-10-03 |
| Non-rotating Drill-in Packer App 20180371864 - RORVIK; Helge ; et al. | 2018-12-27 |
| Ball Drop Tool And Methods Of Use App 20180087348 - Rorvik; Helge | 2018-03-29 |
| Packoff Pressure Prevention Systems And Methods App 20180045002 - Riise; Henrik Erevik ; et al. | 2018-02-15 |
| Ball Drop Tool And Methods Of Use App 20160222764 - Rorvik; Helge | 2016-08-04 |
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