Vitaly Petrovich FILIPPOV

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Bugulma, RU

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Patents Grantslast 30 patents

Information Patent Grant
Method for interval action on horizontal wells
- Patent number 12,084,951
- Issue date Sep 10, 2024
- TOTA SYSTEMS LIMITED LIABILITY COMPANY (TOTA SYSTEMS LLC)
- Alexandr Leonidovich Zhelonkin
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and device for zonal isolation and management of recovery of...
- Patent number 9,181,774
- Issue date Nov 10, 2015
- OTKRYTOE AKTSIONERNOE OBSCHESTVO “TATNEFT” IM. V.D.SHASHINA
- Rais Salikhovich Khisamov
- E21 - EARTH DRILLING MINING
Information Patent Grant
Expandable sand screen and method for well casing for thermal oil r...
- Patent number 9,151,144
- Issue date Oct 6, 2015
- Otkrytoe Aktsionernoe Obschestvo “Tatneft” IM. V.D. Shashina
- Ravil Rustamovich Ibatullin
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR INTERVAL ACTION ON HORIZONTAL WELLS
- Publication number 20220325605
- Publication date Oct 13, 2022
- TOTA SYSTEMS LIMITED LIABILITY COMPANY (TOTA SYSTEMS LLC)
- Alexandr Leonidovich ZHELONKIN
- E21 - EARTH DRILLING MINING
Information Patent Application
EXPANDABLE SAND SCREEN AND METHOD FOR WELL CASING FOR THERMAL OIL R...
- Publication number 20130327526
- Publication date Dec 12, 2013
- OTKRYTOE AKTSIONERNOE OBSCHESTVO "TATNEFT" IM. V.D.SHASHINA
- Ravil Rustamovich IBATULLIN
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND DEVICE FOR ZONAL ISOLATION AND MANAGEMENT OF RECOVERY OF...
- Publication number 20130186618
- Publication date Jul 25, 2013
- Otkrytoe aktsionemoe obschestvo " Tantneft" im.V.D. Shashina
- Rais Salikhovich KHISAMOV
- E21 - EARTH DRILLING MINING