Graham Birkett

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Montrouge, FR

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Patents Grantslast 30 patents

Information Patent Grant
System and method for analysis of well fluid samples
- Patent number 8,245,572
- Issue date Aug 21, 2012
- Schlumberger Technology Corporation
- Graham Birkett
- 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
Predicting formation fluid property through downhole fluid analysis...
- Patent number 7,966,273
- Issue date Jun 21, 2011
- Schlumberger Technology Corporation
- Peter Hegeman
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR SPOT CHECK ANALYSIS OR SPOT SAMPLING OF A MUL...
- Publication number 20100145634
- Publication date Jun 10, 2010
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Bruno Pinguet
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR ANALYSIS OF WELL FLUID SAMPLES
- Publication number 20100132449
- Publication date Jun 3, 2010
- Graham Birkett
- E21 - EARTH DRILLING MINING
Information Patent Application
Methods and apparatus to perform downhole fluid analysis using an a...
- Publication number 20090030858
- Publication date Jan 29, 2009
- SCHLUMBERGER TECHNOLOGY CORPORATION
- Peter Hegeman
- G06 - COMPUTING CALCULATING COUNTING
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