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Ivan Vitalievich Kosarev
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Dolgoprudny, RU
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Patents Grants
last 30 patents
Information
Patent Grant
Heterogeneous proppant placement in a fracture with removable extra...
Patent number
10,030,495
Issue date
Jul 24, 2018
Schlumberger Technology Corporation
Fedor Nikolaevich Litvinets
E21 - EARTH DRILLING MINING
Information
Patent Grant
Heterogeneous proppant placement in a fracture with removable extra...
Patent number
9,863,230
Issue date
Jan 9, 2018
Schlumberger Technology Corporation
Fedor Nikolaevich Litvinets
E21 - EARTH DRILLING MINING
Information
Patent Grant
Heterogeneous proppant placement in a fracture with removable chann...
Patent number
9,670,764
Issue date
Jun 6, 2017
Schlumberger Technology Corporation
Timothy M. Lesko
E21 - EARTH DRILLING MINING
Information
Patent Grant
Heterogeneous proppant placement in a fracture with removable extra...
Patent number
9,085,727
Issue date
Jul 21, 2015
Schlumberger Technology Corporation
Fedor Nikolaevich Litvinets
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Heterogeneous proppant placement in a fracture with removable chann...
Patent number
8,763,699
Issue date
Jul 1, 2014
Schlumberger Technology Corporation
Oleg Medvedev
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Heterogeneous proppant placement in a fracture with removable chann...
Patent number
8,757,259
Issue date
Jun 24, 2014
Schlumberger Technology Corporation
Timothy Lesko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Heterogeneous proppant placement in a fracture with removable chann...
Patent number
8,636,065
Issue date
Jan 28, 2014
Schlumberger Technology Corporation
Timothy Lesko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for hydraulic fracturing of subterranean formation
Patent number
8,584,755
Issue date
Nov 19, 2013
Schlumberger Technology Corporation
Dean M. Willberg
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Perforation strategy for heterogeneous proppant placement in hydrau...
Patent number
8,540,024
Issue date
Sep 24, 2013
Schlumberger Technology Corporation
Ivan Vitalievich Kosarev
E21 - EARTH DRILLING MINING
Information
Patent Grant
Heterogeneous proppant placement in a fracture with removable chann...
Patent number
8,490,700
Issue date
Jul 23, 2013
Schlumberger Technology Corporation
Timothy Lesko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Heterogeneous proppant placement in a fracture with removable chann...
Patent number
8,066,068
Issue date
Nov 29, 2011
Schlumberger Technology Corporation
Timothy Lesko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Method for hydraulic fracturing of subterranean formation
Patent number
8,061,424
Issue date
Nov 22, 2011
Schlumberger Technology Corporation
Dean M. Willberg
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Heterogeneous proppant placement in a fracture with removable chann...
Patent number
7,581,590
Issue date
Sep 1, 2009
Schlumberger Technology Corporation
Timothy Lesko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
HETEROGENEOUS PROPPANT PLACEMENT IN A FRACTURE WITH REMOVABLE CHANN...
Publication number
20150368547
Publication date
Dec 24, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Timothy M. Lesko
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HETEROGENEOUS PROPPANT PLACEMENT IN A FRACTURE WITH REMOVABLE EXTRA...
Publication number
20150167443
Publication date
Jun 18, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Fedor Nikolaevich Litvinets
E21 - EARTH DRILLING MINING
Information
Patent Application
HETEROGENEOUS PROPPANT PLACEMENT IN A FRACTURE WITH REMOVABLE EXTRA...
Publication number
20130146292
Publication date
Jun 13, 2013
Fedor Nikolaevich Litvinets
E21 - EARTH DRILLING MINING
Information
Patent Application
HETEROGENEOUS PROPPANT PLACEMENT IN A FRACTURE WITH REMOVABLE EXTRA...
Publication number
20120325472
Publication date
Dec 27, 2012
Fedor Nikolaevich Litvinets
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
HETEROGENEOUS PROPPANT PLACEMENT IN A FRACTURE WITH REMOVABLE CHANN...
Publication number
20120129737
Publication date
May 24, 2012
SCHLUMBERGER TECHNOLOGY CORPORATION
Timothy Lesko
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR HYDRAULIC FRACTURING OF SUBTERRANEAN FORMATION
Publication number
20120125618
Publication date
May 24, 2012
SCHLUMBERGER TECHNOLOGY CORPORATION
Dean M. Willberg
E21 - EARTH DRILLING MINING
Information
Patent Application
HETEROGENEOUS PROPPANT PLACEMENT IN A FRACTURE WITH REMOVABLE CHANN...
Publication number
20110240293
Publication date
Oct 6, 2011
Timothy Lesko
E21 - EARTH DRILLING MINING
Information
Patent Application
HETEROGENEOUS PROPPANT PLACEMENT IN A FRACTURE WITH REMOVABLE CHANN...
Publication number
20110114313
Publication date
May 19, 2011
Timothy Lesko
E21 - EARTH DRILLING MINING
Information
Patent Application
HETEROGENEOUS PROPPANT PLACEMENT IN A FRACTURE WITH REMOVABLE CHANN...
Publication number
20110083849
Publication date
Apr 14, 2011
Oleg Medvedev
E21 - EARTH DRILLING MINING
Information
Patent Application
Heterogeneous Proppant Placement in a Fracture with Removable Chann...
Publication number
20090286700
Publication date
Nov 19, 2009
Timothy Lesko
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD FOR HYDRAULIC FRACTURING OF SUBTERRANEAN FORMATION
Publication number
20090044945
Publication date
Feb 19, 2009
SCHLUMBERGER TECHNOLOGY CORPORATION
Dean M. Willberg
E21 - EARTH DRILLING MINING
Information
Patent Application
Heterogeneous Proppant Placement in a Fracture with Removable Chann...
Publication number
20080135242
Publication date
Jun 12, 2008
Timothy Lesko
E21 - EARTH DRILLING MINING