Charles Alexander Pereira

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Leicestershire, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method of correcting density logs for the presence of the casing
- Patent number 7,328,106
- Issue date Feb 5, 2008
- Reeves Wireline Technologies Limited
- Stefan Eric Edward Calvert
- G01 - MEASURING TESTING
Information Patent Grant
Method of through-casing gas detection
- Patent number 6,909,969
- Issue date Jun 21, 2005
- Reeves Wireline Technologies Limited
- Stefan Eric Edward Calvert
- G01 - MEASURING TESTING
Information Patent Grant
Method and apparatuses for logging hydrocarbon reservoirs
- Patent number 6,747,270
- Issue date Jun 8, 2004
- Reeves Wireline Technologies Limited
- Charles Alexander Pereira
- G01 - MEASURING TESTING
Information Patent Grant
Well logging apparatus
- Patent number 6,308,561
- Issue date Oct 30, 2001
- Reeves Wireline Technologies
- James Roger Samworth
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Method of through-casing gas detection
- Publication number 20050234649
- Publication date Oct 20, 2005
- Stefan Eric Edward Calvert
- G01 - MEASURING TESTING
Information Patent Application
Method of through-casing gas detection
- Publication number 20030216866
- Publication date Nov 20, 2003
- Stefan Eric Edward Calvert
- G01 - MEASURING TESTING
Information Patent Application
Method and apparatuses for logging hydrocarbon reservoirs
- Publication number 20020046836
- Publication date Apr 25, 2002
- Charles Alexander Pereira
- G01 - MEASURING TESTING