Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835009 | Method and apparatus for managing annular fluid expansion and pressure within a wellbore | Joe E. Hess | 2017-12-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9835009 | Method and apparatus for managing annular fluid expansion and pressure within a wellbore | Joe E. Hess | 2017-12-05 |