Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6976538 | Methods and high density viscous salt water fluids for treating subterranean zones | J. Michael Wilson, Robert E. Hanes, Jr., Bradley L. Todd | 2005-12-20 |
| 6918445 | Methods and compositions for treating subterranean zones using environmentally safe polymer breakers | Bradley L. Todd | 2005-07-19 |