Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8010290 | Method of optimizing a well path during drilling | — | 2011-08-30 |
| 7617049 | Distance determination from a magnetically patterned target well | Graham A. McElhinney | 2009-11-10 |
| 7080460 | Determining a borehole azimuth from tool face measurements | — | 2006-07-25 |
| 5867806 | System and method for performing inversion on LWD resistivity logs with enhanced resolution | Robert W. Strickland, Gulamabbas Merchant, Charles Jackson | 1999-02-02 |