Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6830104 | Well shroud and sand control screen apparatus and completion method | Philip D. Nguyen, Michael W. Sanders, Ron Gibson, David Lord | 2004-12-14 |
| 6784141 | Methods, aqueous well treating fluids and friction reducers therefor | Karen L. King, Jiten Chatterji | 2004-08-31 |