David J. Scheibner

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Methods and apparatus for determining error in formation parameter...
- Patent number 5,661,696
- Issue date Aug 26, 1997
- Schlumberger Technology Corporation
- Christopher K. Kimball
- G01 - MEASURING TESTING
Information Patent Grant
Sonic well logging methods and apparatus for processing flexural wa...
- Patent number 5,587,966
- Issue date Dec 24, 1996
- Schlumberger Technology Corporation
- Christopher V. Kimball
- G01 - MEASURING TESTING