Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7531484 | Methods and solutions for removing HEC-based CFLA from a subterranean formation | O. Marlene Isenberg | 2009-05-12 |
| 6488091 | Subterranean formation treating fluid concentrates, treating fluids and methods | Jim D. Weaver, Steve F. Wilson, Bobby K. Bowles, Billy Slabaugh, Mark Parker +3 more | 2002-12-03 |
| 5996694 | Methods and compositions for preventing high density well completion fluid loss | Brahmadeo T. Dewprashad | 1999-12-07 |
| 5960880 | Unconsolidated formation stimulation with sand filtration | Philip D. Nguyen, Jimmie D. Weaver, Hazim H. Abass, Steven F. Wilson, Sanjay Vitthal +1 more | 1999-10-05 |
| 5839510 | Control of particulate flowback in subterranean wells | Jim D. Weaver, Philip D. Nguyen, James R. Stanford, Bobby K. Bowles, Steven F. Wilson +2 more | 1998-11-24 |
| 5295542 | Well gravel packing methods | John A. Knox | 1994-03-22 |
| 5186847 | Methods of preparing and using substantially debris-free gelled aqueous well treating fluids | Bobby K. Bowles | 1993-02-16 |
| 5018578 | Method of arresting hydraulic fracture propagation | Wadood El Rabaa, David L. Meadows | 1991-05-28 |
| 4690961 | Sealant composition | Bobby K. Bowles | 1987-09-01 |