Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9091143 | Electromechanical actuator apparatus and method for down-hole tools | Pedro R. Segura, Daniel Flores | 2015-07-28 |
| 9038735 | Electromechanical actuator apparatus and method for down-hole tools | Pedro R. Segura, Daniel Flores | 2015-05-26 |
| 8684093 | Electromechanical actuator apparatus and method for down-hole tools | Pedro R. Segura, Daniel Flores | 2014-04-01 |
| 7591343 | Apparatuses for generating acoustic waves | Wei Han, Robert Birchak, Thomas Ritter, Kwang Yoo, Diederik van Batenburg +1 more | 2009-09-22 |
| 7216738 | Acoustic stimulation method with axial driver actuating moment arms on tines | James R. Birchak, Thomas Ritter, Ali Mese, Diederik van Batenburg, Wei Han +7 more | 2007-05-15 |
| 7213681 | Acoustic stimulation tool with axial driver actuating moment arms on tines | James R. Birchak, Thomas Ritter, Ali Mese, Diederik van Batenburg, Wei Han +7 more | 2007-05-08 |
| 7195083 | Three dimensional steering system and method for steering bit to drill borehole | Jay M. Eppink, Albert C. Odell, II, James W. Estep, James B. Terry, Thomas Wilson | 2007-03-27 |
| 7172038 | Well system | James B. Terry, Thomas Wilson, Jay M. Eppink, Albert C. Odell, II, James W. Estep +1 more | 2007-02-06 |
| 6923273 | Well system | James B. Terry, Thomas Wilson, Jay M. Eppink, Albert C. Odell, II, James W. Estep +1 more | 2005-08-02 |
| 6843332 | Three dimensional steerable system and method for steering bit to drill borehole | Jay M. Eppink, Albert C. Odell, II, James W. Estep, James B. Terry, Thomas Wilson | 2005-01-18 |
| 6753791 | Burst QAM downhole telemetry system | Michael Wei | 2004-06-22 |
| 6607044 | Three dimensional steerable system and method for steering bit to drill borehole | Jay M. Eppink, Albert C. Odell, II, James W. Estep, James B. Terry, Thomas Wilson | 2003-08-19 |
| 6598687 | Three dimensional steerable system | Jay M. Eppink, Albert C. Odell, II, James W. Estep, James B. Terry, Thomas Wilson | 2003-07-29 |
| 6348876 | Burst QAM downhole telemetry system | Michael Wei | 2002-02-19 |
| 5749605 | Electrically insulative threaded connection | John T. Hampton, III, Thomas R. Bandy | 1998-05-12 |
| 5608214 | Gamma ray spectral tool for well logging | Emilio Baron, David Berneking, John W. Chisholm, Marc Fisher, James R. Foreman | 1997-03-04 |