Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9580989 | Interventionless method of setting a casing to casing annular packer | Eric Halfmann, Keven O'Connor | 2017-02-28 |
| 9574439 | Downhole vibratory communication system and method | Keven O'Connor | 2017-02-21 |