Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9291018 | Systems and methods to inhibit packoff events during downhole assembly motion within a wellbore | Lillard E. Korn, Jr. | 2016-03-22 |
| 9291019 | Systems and methods to inhibit packoff formation during drilling assembly removal from a wellbore | Chinar R. Aphale, Jon M. Wallace, Fuping Zhou | 2016-03-22 |