Issued Patents 2005
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6978835 | Methods of cementing in subterranean formations | Dennis W. Gray, Bryan K. Waugh, Jan Pieter Vijn | 2005-12-27 |
| 6964302 | Zeolite-containing cement composition | Karen Luke, Russell M. Fitzgerald, Frank Zamora, Glen C. Fyten, Keith A. Rispler +3 more | 2005-11-15 |
| 6951250 | Sealant compositions and methods of using the same to isolate a subterranean zone from a disposal well | Philip D. Nguyen | 2005-10-04 |
| 6889767 | Cementing compositions and methods of cementing in a subterranean formation using an additive for preventing the segregation of lightweight beads. | Sears T. Dealy | 2005-05-10 |
| 6881708 | Compositions for solving lost circulation problems | Jiten Chatterji, Roger S. Cromwell | 2005-04-19 |
| 6858566 | Methods of generating gas in and foaming well cement compositions | Karen Luke, Bryan K. Waugh, Roger S. Cromwell | 2005-02-22 |
| 6848519 | Methods of forming a chemical casing | Larry S. Eoff, Donald L. Whitfill, J. Michael Wilson, Denise Berryhill, Russel Fitzgerald +2 more | 2005-02-01 |
| 6846420 | Process for removing oil from solid materials recovered from a well bore | Sears T. Dealy, Ian D. Robb | 2005-01-25 |
| 6837316 | Methods of consolidating formations | Larry S. Eoff, Donald L. Whitfill, J. Michael Wilson, Denise Berryhill, Russel Fitzgerald +2 more | 2005-01-04 |