Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954769 | Ported casing collar for downhole operations, and method for accessing a formation | Bradford G. Randall, David Paul Brisco | 2021-03-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10954769 | Ported casing collar for downhole operations, and method for accessing a formation | Bradford G. Randall, David Paul Brisco | 2021-03-23 |