Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 11053741 | Sidetrack assembly with replacement mill head for open hole whipstock | Richard C. Davis, Jeremy Stone, William Allen Schultz, Jr., David W. Teale | 2021-07-06 | $24,867,000 |
| 11047210 | Bottom hole assembly with a cleaning tool | Kenneth D. Hora, Michael Smalley, David W. Teale | 2021-06-29 |