Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6912491 | Method and apparatus for mapping uncertainty and generating a map or a cube based on conditional simulation of random variables | — | 2005-06-28 |
| 6757614 | Seismic signal processing method and apparatus for generating correlation spectral volumes to determine geologic features | Randolph E. F. Pepper | 2004-06-29 |
| 6201884 | Apparatus and method for trend analysis in graphical information involving spatial data | Randolph E. F. Pepper | 2001-03-13 |
| 6151555 | Seismic signal processing method and apparatus for generating a cube of variance values | Randolph E. F. Pepper | 2000-11-21 |
| 6016287 | Apparatus and method for accurately determining the location of events such as peaks in seismic data | Eric F. Klebba | 2000-01-18 |
| 6012017 | Interpreting formation tops | Randolph E. F. Pepper, Horacio Ricardo Bouzas | 2000-01-04 |
| 5999885 | Method and apparatus for automatically identifying fault cuts in seismic data using a horizon time structure | Randolph E. F. Pepper, William G. Dillon | 1999-12-07 |
| 5995907 | Seismic signal processing method and apparatus for generating time slice or horizon maps in response to seismic traces and quadrature traces to determine geologic features | Randolph E. F. Pepper | 1999-11-30 |
| 5873051 | Method and apparatus for processing at least two seismic data sets during a step to derive a third data set | Randolph E. F. Pepper | 1999-02-16 |
| 4339810 | Method of compensating seismic data for effects of frequency dependent attenuation | James Nichols | 1982-07-13 |