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Patent applications and USPTO patent grants for Schuster; Nick A..The latest application filed is for "deep investigation induction logging with mirror image coil arrays".
Patent | Date |
---|---|
Deep investigation induction logging with mirror image coil arrays Grant 4,472,684 - Schuster September 18, 1 | 1984-09-18 |
Method and apparatus for deriving compensated measurements in a borehole Grant 4,346,460 - Schuster August 24, 1 | 1982-08-24 |
Cement thickness measurements in cased boreholes Grant 4,129,777 - Wahl , et al. December 12, 1 | 1978-12-12 |
Measuring apparatus Grant 3,887,805 - Schuster June 3, 1 | 1975-06-03 |
Methods And Apparatus For Investigating Earth Formations Grant 3,798,535 - Schuster March 19, 1 | 1974-03-19 |
Methods And Apparatus For Acoustic Travel Time And Cement Bond Logging Grant 3,691,518 - Schuster September 12, 1 | 1972-09-12 |
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