Eric Lavrut

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Le Plessis Robinson, FR

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for placement of well equipment
- Patent number 7,766,087
- Issue date Aug 3, 2010
- Schlumberger Technology Corporation
- Spyro Kotsonis
- E21 - EARTH DRILLING MINING
Information Patent Grant
Pressure pulse generator for downhole tool
- Patent number 6,970,398
- Issue date Nov 29, 2005
- Schlumberger Technology Corporation
- Eric Lavrut
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Dual Tractor Drilling System
- Publication number 20080314639
- Publication date Dec 25, 2008
- Spyro Kotsonis
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods and apparatus for placement of well equipment
- Publication number 20060207770
- Publication date Sep 21, 2006
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Spyro Kotsonis
- E21 - EARTH DRILLING MINING
Information Patent Application
PRESSURE PULSE GENERATOR FOR DOWNHOLE TOOL
- Publication number 20040156265
- Publication date Aug 12, 2004
- Eric Lavrut
- E21 - EARTH DRILLING MINING