Elena Tarasova

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Solnechnyj, RU

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for completing a multi-stage well
- Patent number 10,400,557
- Issue date Sep 3, 2019
- Schlumberger Technology Corporation
- Michael J. Bertoja
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method to enhance fiber bridging
- Patent number 9,663,706
- Issue date May 30, 2017
- Schlumberger Technology Corporation
- Diankui Fu
- E21 - EARTH DRILLING MINING
Information Patent Grant
Technique and apparatus to form a downhole fluid barrier
- Patent number 9,546,534
- Issue date Jan 17, 2017
- Schlumberger Technology Corporation
- Bruno Lecerf
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus for completing a multi-stage well
- Patent number 9,382,790
- Issue date Jul 5, 2016
- Schlumberger Technology Corporation
- Michael J. Bertoja
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method of fracturing multiple zones within a well
- Patent number 9,121,272
- Issue date Sep 1, 2015
- Schlumberger Technology Corporation
- Dmitry Ivanovich Potapenko
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Completing a Multi-Stage Well
- Publication number 20160312588
- Publication date Oct 27, 2016
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Michael J. Bertoja
- E21 - EARTH DRILLING MINING
Information Patent Application
TECHNIQUE AND APPARATUS TO FORM A DOWNHOLE FLUID BARRIER
- Publication number 20150047838
- Publication date Feb 19, 2015
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Bruno Lecerf
- E21 - EARTH DRILLING MINING
Information Patent Application
Method to Enhance Fiber Bridging
- Publication number 20130327527
- Publication date Dec 12, 2013
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Diankui Fu
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method Of Fracturing Multiple Zones Within A Well
- Publication number 20130032350
- Publication date Feb 7, 2013
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Dmitry Ivanovich Potapenko
- E21 - EARTH DRILLING MINING
Information Patent Application
METHOD AND APPARATUS FOR COMPLETING A MULTI-STAGE WELL
- Publication number 20120168163
- Publication date Jul 5, 2012
- Michael J. Bertoja
- E21 - EARTH DRILLING MINING