Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9708898 | Influx detection at pumps stop events during well drilling | George Martin Milner | 2017-07-18 |
| 6799645 | Method and apparatus for drilling and completing a well with an expandable sand control system | David Mason | 2004-10-05 |