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Zinaida Usova
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Sugar Land, TX, US
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Patents Grants
last 30 patents
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Patent Grant
Wellsite handling system for packaged wellsite materials and method...
Patent number
9,593,565
Issue date
Mar 14, 2017
Schlumberger Technology Corporation
Bruno Lecerf
E21 - EARTH DRILLING MINING
Information
Patent Grant
Methods for minimizing overdisplacement of proppant in fracture tre...
Patent number
9,410,394
Issue date
Aug 9, 2016
Schlumberger Technology Corporation
Bruno Lecerf
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Patents Applications
last 30 patents
Information
Patent Application
WELL TREATMENT
Publication number
20160145483
Publication date
May 26, 2016
SCHLUMBERGER TECHNOLOGY CORPORATION
Bruno Lecerf
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
FIBER AGGLOMERATION SYSTEM AND METHOD
Publication number
20150252660
Publication date
Sep 10, 2015
Zinaida Usova
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHODS FOR MINIMIZING OVERDISPLACEMENT OF PROPPANT IN FRACTURE TRE...
Publication number
20150159465
Publication date
Jun 11, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Bruno Lecerf
E21 - EARTH DRILLING MINING
Information
Patent Application
HETEROGENEOUS PROPPANT PLACEMENT
Publication number
20150152321
Publication date
Jun 4, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Zinaida Yurievna Usova
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
WELLSITE HANDLING SYSTEM FOR PACKAGED WELLSITE MATERIALS AND METHOD...
Publication number
20150075796
Publication date
Mar 19, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
Bruno Lecerf
E21 - EARTH DRILLING MINING
Information
Patent Application
FIBER PASTE AND METHODS FOR TREATING A SUBTERRANEAN FORMATION WITH...
Publication number
20150053402
Publication date
Feb 26, 2015
SCHLUMBERGER TECHNOLOGY CORPORATION
William Troy Huey
E21 - EARTH DRILLING MINING