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Gabdrashit Sultanovich Abdrakhmanov
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Gogolya, RU
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Patents Grants
last 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
Information
Patent Grant
Hole opener
Patent number
7,325,630
Issue date
Feb 5, 2008
Otkrytoe Aktsionernoe Obschestvo “Tatneft” IM. V.D. Shashina
Shafagat Fakhrazovich Takhaundinov
E21 - EARTH DRILLING MINING
Information
Patent Grant
Device for installation of a profile liner in a well
Patent number
7,204,306
Issue date
Apr 17, 2007
Otkrytoe Aktsionernoe Obschestvo “Tatneft” IM. V.D. Shashina
Gabdrashit Sultanovich Abdrakhmanov
E21 - EARTH DRILLING MINING
Patents Applications
last 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
Information
Patent Application
Device for installation of a profile liner in a well
Publication number
20060175055
Publication date
Aug 10, 2006
Otkrytoe Aktsionernoe Obschestvo "Tatneft" Im. V. D. Shashina
Gabdrashit Sultanovich Abdrakhmanov
E21 - EARTH DRILLING MINING
Information
Patent Application
Hole opener
Publication number
20060118339
Publication date
Jun 8, 2006
Shafagat Fakhrazovich Takhaundinov
E21 - EARTH DRILLING MINING