Spesivtsev; Pavel Evegenievich
Patent Applications and Registrations
Patent applications and USPTO patent grants for Spesivtsev; Pavel Evegenievich.The latest application filed is for "method for determining parameters of a bottomhole and a near-bottomhole zone of a wellbore".
- Spesivtsev; Pavel Evegenievich - Moscow RU
| Patent | Date |
|---|---|
| Method for determining parameters of a bottomhole and a near-bottomhole zone of a wellbore Grant 9,556,724 - Spesivtsev , et al. January 31, 2 | 2017-01-31 |
| Method For Determining Parameters Of A Bottomhole And A Near-bottomhole Zone Of A Wellbore App 20140174729 - SPESIVTSEV; PAVEL EVEGENIEVICH ; et al. | 2014-06-26 |
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