Jeffrey A. Tarvin

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Great Shelford, GB

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Patents Grantslast 30 patents

Information Patent Grant
Method of analyzing oil and water fractions in a flow stream
- Patent number 5,331,156
- Issue date Jul 19, 1994
- Schlumberger Technology Corporation
- Daniel R. Hines
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for analyzing the composition of formation fluids
- Patent number 5,166,747
- Issue date Nov 24, 1992
- Schlumberger Technology Corporation
- Robert J. Schroeder
- E21 - EARTH DRILLING MINING