Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8794313 | Annular gap debris barrier | Donald T. Heckel, Jr. | 2014-08-05 |
| 8678084 | Reorienting annular debris barrier | Donald T. Heckel, Jr. | 2014-03-25 |
| 8631863 | Snap mount annular debris barrier | Donald T. Heckel, Jr. | 2014-01-21 |
| 7584799 | Gravel pack multi-pathway tube with control line retention and method for retaining control line | Martin P. Coronado, Steve Crow, Elmer R. Peterson, Luis E. Mendez | 2009-09-08 |
| 7431085 | Gravel pack multi-pathway tube with control line retention and method for retaining control line | Martin P. Coronado, Steve Crow, Elmer R. Peterson, Luis E. Mendez | 2008-10-07 |
| 7373979 | Workstring and a method for gravel packing | Martin P. Coronado, Rami J. Jasser, John V. Salerni | 2008-05-20 |
| 6983796 | Method of providing hydraulic/fiber conduits adjacent bottom hole assemblies for multi-step completions | Christian F. Bayne, Benn Voll, J. Todd Broome, Graeme Falconer, Michael W. Norris +3 more | 2006-01-10 |
| 6702020 | Crossover Tool | Christian F. Bayne | 2004-03-09 |
| 5462121 | Failsafe liner installation assembly and method | Phillip W. Schmuck, Steven R. Hayter, John V. Salerni | 1995-10-31 |
| 5360069 | Failsafe liner installation assembly and method | Phillip W. Schmuck, Steven R. Hayter, John V. Salerni | 1994-11-01 |
| 4541484 | Combination gravel packing device and method | John V. Salerni | 1985-09-17 |