Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11699099 | Confidence volumes for earth modeling using machine learning | Barry F. ZHANG, Tuna Altay Sansal, Edward Tian | 2023-07-11 |
| 7775100 | Real-time management system for slickline/wireline | Richard Mineo, Jerry Clinton Foster, Syed Hamid | 2010-08-17 |
| 7626393 | Apparatus and method for measuring movement of a downhole tool | Pete Dagenais | 2009-12-01 |
| 7594434 | Downhole tool system and method for use of same | Pete Dagenais, Liping Li | 2009-09-29 |
| 7444861 | Real time management system for slickline/wireline | Richard Mineo, Jerry Clinton Foster, Syed Hamid | 2008-11-04 |
| 7228900 | System and method for determining downhole conditions | Roger L. Schultz, Neal G. Skinner, Pete Dagenais | 2007-06-12 |
| 6817425 | Mean strain ratio analysis method and system for detecting drill bit failure and signaling surface operator | Roger L. Schultz, Andrew J. Osborne, Jr. | 2004-11-16 |
| 6722450 | Adaptive filter prediction method and system for detecting drill bit failure and signaling surface operator | Roger L. Schultz, Andrew J. Osborne, Jr. | 2004-04-20 |
| 6712160 | Leadless sub assembly for downhole detection system | Roger L. Schultz, Andrew J. Osborne, Jr. | 2004-03-30 |
| 6691802 | Internal power source for downhole detection system | Roger L. Schultz, Andrew J. Osborne, Jr. | 2004-02-17 |
| 6681633 | Spectral power ratio method and system for detecting drill bit failure and signaling surface operator | Roger L. Schultz, Andrew J. Osborne, Jr. | 2004-01-27 |
| 6648082 | Differential sensor measurement method and apparatus to detect a drill bit failure and signal surface operator | Roger L. Schultz, Andrew J. Osborne, Jr. | 2003-11-18 |