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Patent applications and USPTO patent grants for Lunde; Geir.The latest application filed is for "valve, system and method for completion, stimulation and subsequent re-stimulation of wells for hydrocarbon production".
Patent | Date |
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Valve, system and method for completion, stimulation and subsequent re-stimulation of wells for hydrocarbon production Grant 10,190,391 - Antonsen , et al. Ja | 2019-01-29 |
Valve, System And Method For Completion, Stimulation And Subsequent Re-stimulation Of Wells For Hydrocarbon Production App 20150240595 - Antonsen; Roger ;   et al. | 2015-08-27 |
System and method for operating multiple valves Grant 8,978,765 - Braekke , et al. March 17, 2 | 2015-03-17 |
Expandable ball seat Grant 8,215,401 - Braekke , et al. July 10, 2 | 2012-07-10 |
System and Method for Operating Multiple Valves App 20120160515 - Braekke; Kristoffer ;   et al. | 2012-06-28 |
System and Method for Operating Multiple Valves App 20120145382 - Braekke; Kristoffer ;   et al. | 2012-06-14 |
Expandable Ball Seat App 20110198100 - Braekke; Kristoffer ;   et al. | 2011-08-18 |
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