Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6932157 | Apparatus and method for treating an interval of a wellbore | Ronald W. McGregor, William David Henderson, Robert W. Crow, Philip D. Nguyen | 2005-08-23 |
| 6899176 | Sand control screen assembly and treatment method using the same | Thomas Owen Roane, Ralph H. Echols | 2005-05-31 |