Warren; Wayne F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Warren; Wayne F..The latest application filed is for "electromagnetic propagation thin bed resistivity well logging system and method".
- Warren; Wayne F. - Houston TX
| Patent | Date |
|---|---|
| Electromagnetic propagation thin bed resistivity well logging system and method Grant 4,972,149 - Cox , et al. November 20, 1 | 1990-11-20 |
| Oil-based flushed zone electromagnetic well logging system and method Grant 4,810,970 - Warren , et al. March 7, 1 | 1989-03-07 |
| Deep penetration well logging sonde Grant 4,700,141 - Cox , et al. October 13, 1 | 1987-10-13 |
| Deep penetration well logging system and method using secondary electromagnetic fields Grant 4,622,518 - Cox , et al. November 11, 1 | 1986-11-11 |
| Method of deep penetration well logging using three receivers Grant 4,594,551 - Cox , et al. June 10, 1 | 1986-06-10 |
| Radioactive well logging to measure earth formation fluid permeability by electrohydraulic induced flow of radiation activated fluids Grant 4,076,980 - Arnold , et al. February 28, 1 | 1978-02-28 |
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