Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6143698 | Method for removing filtercake | Jeffrey McKennis, Keith W. Sharp | 2000-11-07 |
| 6131661 | Method for removing filtercake | Richard Conner | 2000-10-17 |
| 6124244 | Clear brine drill-in fluid | — | 2000-09-26 |
| 5484018 | Method for accessing bypassed production zones | Travis W. Cavender | 1996-01-16 |
| 5321062 | Substituted alkoxy benzene and use thereof as wetting aid for polyepoxide resins | Bruce E. Landrum, Jimmie D. Weaver | 1994-06-14 |
| 5232961 | Hardenable resin compositions and methods | Kenneth D. Totty, Randy Anderson | 1993-08-03 |
| 5128390 | Methods of forming consolidatable resin coated particulate materials in aqueous gels | Kenneth D. Totty | 1992-07-07 |
| 4942186 | Continuously forming and transporting consolidatable resin coated particulate materials in aqueous gels | Kenneth D. Totty | 1990-07-17 |
| 4936385 | Method of particulate consolidation | Jimmie D. Weaver | 1990-06-26 |
| 4829100 | Continuously forming and transporting consolidatable resin coated particulate materials in aqueous gels | Kenneth D. Totty | 1989-05-09 |
| 4665988 | Method of preparation of variable permeability fill material for use in subterranean formations | Kenneth D. Totty, Susan V. Fulton | 1987-05-19 |
| 4521136 | Rapidly dissolvable silicates and methods of using the same | — | 1985-06-04 |
| 4466831 | Rapidly dissolvable silicates and methods of using the same | — | 1984-08-21 |
| 4461644 | Light weight composition and a method of sealing a subterranean formation | Jerry D. Childs, Lance E. Brothers | 1984-07-24 |
| 4414118 | Method and compositions for dissolving silicates in subterranean formation | — | 1983-11-08 |
| 4391643 | Rapidly dissolvable silicates and methods of using the same | — | 1983-07-05 |
| 4368136 | Aqueous gel composition for temporary stabilization of subterranean well formation | — | 1983-01-11 |
| 4335788 | Acid dissolvable cements and methods of using the same | Bill M. Young | 1982-06-22 |
| 4259205 | Process involving breaking of aqueous gel of neutral polysaccharide polymer | — | 1981-03-31 |
| 4216829 | Gelled water epoxy sand consolidation system | — | 1980-08-12 |
| 4199484 | Gelled water epoxy sand consolidation system | — | 1980-04-22 |