James G. Filas

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Saint Cloud, FR

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Patents Grantslast 30 patents

Information Patent Grant
Acoustic triggering devices for multiple fluid samplers
- Patent number 9,140,116
- Issue date Sep 22, 2015
- Schlumberger Technology Corporation
- Malcolm Atkinson
- E21 - EARTH DRILLING MINING
Information Patent Grant
Interpreting well test measurements
- Patent number 8,620,636
- Issue date Dec 31, 2013
- Schlumberger Technology Corporation
- Lang Zhan
- E21 - EARTH DRILLING MINING
Information Patent Grant
Flow restriction insert for differential pressure measurement
- Patent number 8,061,219
- Issue date Nov 22, 2011
- Schlumberger Technology Corporation
- Fadhel Rezgui
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatus to quantify fluid sample quality
- Patent number 8,020,437
- Issue date Sep 20, 2011
- Schlumberger Technology Corporation
- Lang Zhan
- E21 - EARTH DRILLING MINING
Information Patent Grant
System and method for optimizing production in a well
- Patent number 7,849,920
- Issue date Dec 14, 2010
- Schlumberger Technology Corporation
- Dhandayuthapani Kannan
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
ACOUSTIC TRIGGERING DEVICES FOR MULTIPLE FLUID SAMPLERS AND METHODS...
- Publication number 20120305244
- Publication date Dec 6, 2012
- Malcolm Atkinson
- E21 - EARTH DRILLING MINING
Information Patent Application
FLOW RESTRICTION INSERT FOR DIFFERENTIAL PRESSURE MEASUREMENT
- Publication number 20110214498
- Publication date Sep 8, 2011
- Fadhel Rezgui
- E21 - EARTH DRILLING MINING
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
Information Patent Application
SYSTEM AND METHOD FOR OPTIMIZING PRODUCTION IN A WELL
- Publication number 20090159275
- Publication date Jun 25, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Dhandayuthapani Kannan
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus to Quantify Fluid Sample Quality
- Publication number 20090000785
- Publication date Jan 1, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Lang Zhan
- E21 - EARTH DRILLING MINING