Pierre Le Foll

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La Foret Fouesnant, FR

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Patents Grantslast 30 patents

Information Patent Grant
Downhole, single trip, multi-zone testing system and downhole testi...
- Patent number 8,776,591
- Issue date Jul 15, 2014
- Schlumberger Technology Corporation
- Pierre F Le Foll
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
DOWNHOLE, SINGLE TRIP, MULTI-ZONE TESTING SYSTEM AND DOWNHOLE TESTI...
- Publication number 20110048122
- Publication date Mar 3, 2011
- Pierre Le Foll
- E21 - EARTH DRILLING MINING