Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9797220 | Tieback cementing plug system | Gregory Gerard Gaspard | 2017-10-24 |
| 9714558 | Open hole expandable junction | Ronald Gordon Barker, William Clifford Hogg | 2017-07-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9797220 | Tieback cementing plug system | Gregory Gerard Gaspard | 2017-10-24 |
| 9714558 | Open hole expandable junction | Ronald Gordon Barker, William Clifford Hogg | 2017-07-25 |