Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5345077 | Method and apparatus for producing a porosity log of a subsurface formation corrected for detector standoff | Frank P. Leland, W. D. Lyle, Jr., David C. Stromswold | 1994-09-06 |
| 5300770 | Apparatus for producing a porosity log of a subsurface formation corrected for detector standoff | William R. Mills, Jr. | 1994-04-05 |