Issued Patents All Time
Showing 226–250 of 324 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7234519 | Flexible piezoelectric for downhole sensing, actuation and health monitoring | Michael Linley Fripp, John P. Rodgers | 2007-06-26 |
| 7234517 | System and method for sensing load on a downhole tool | Steven G. Streich, James C. Tucker, Lee W. Stepp, Phillip M. Starr | 2007-06-26 |
| 7228900 | System and method for determining downhole conditions | Neal G. Skinner, Pete Dagenais, Orlando De Jesus | 2007-06-12 |
| 7230552 | Temperature compensation apparatus, systems, and methods | James Masino | 2007-06-12 |
| 7201230 | Hydraulic control and actuation system for downhole tools | Melissa Allin, Paul D. Ringgenberg, Vincent P. Zeller, Tyler T. Trinh, Adam D. Wright +1 more | 2007-04-10 |
| 7197923 | Single phase fluid sampler systems and associated methods | Adam D. Wright, David Russ Larimore, Timothy R. Carlson, Cyrus A. Irani | 2007-04-03 |
| 7165608 | Wellbore power generating system for downhole operation | Michael Linley Fripp, Brock Watson | 2007-01-23 |
| 7086479 | Expanding well tools | Syed Hamid, Harold Kent Beck | 2006-08-08 |
| 7063146 | System and method for processing signals in a well | Michael Linley Fripp | 2006-06-20 |
| 7061932 | Code-division multiple-access (CDMA) wireline telemetry system | Wallace R. Gardner, Beegamudre N. Murali, Manfred G. Prammer | 2006-06-13 |
| 7053787 | Slickline signal filtering apparatus and methods | Dingding Chen, Orlando DeJesus | 2006-05-30 |
| 7042367 | Very high data rate telemetry system for use in a wellbore | Wallace R. Gardner | 2006-05-09 |
| 7017662 | High temperature environment tool system and method | James Joseph Freeman, Paul F. Rodney | 2006-03-28 |
| 7012545 | Annulus pressure operated well monitoring | Neal G. Skinner, Michael Linley Fripp | 2006-03-14 |
| 6998999 | Hybrid piezoelectric and magnetostrictive actuator | Michael Linley Fripp | 2006-02-14 |
| 6933856 | Adaptive acoustic transmitter controller apparatus and method | — | 2005-08-23 |
| 6924745 | System and method for monitoring packer slippage | Gary D. Ellis, Russell Irving Bayh, III, Neal G. Skinner | 2005-08-02 |
| 6901391 | Field/reservoir optimization utilizing neural networks | Bruce H. Storm, Jr., John Dennis, John Michael Richardson | 2005-05-31 |
| 6865934 | System and method for sensing leakage across a packer | Timothy M. Young, Russell Irving Bayh, III | 2005-03-15 |
| 6854522 | Annular isolators for expandable tubulars in wellbores | Michael M. Brezinski, Gregory B. Chitwood, Ralph H. Echols, Gary P. Funkhouser, John C. Gano +12 more | 2005-02-15 |
| 6848503 | Wellbore power generating system for downhole operation | Michael Linley Fripp, Brock Watson | 2005-02-01 |
| 6823711 | Static and dynamic calibration of quartz pressure transducers | Dingding Chen, Craig L. Zitterich, Martin T. Hagan, Meng Fun | 2004-11-30 |
| 6817425 | Mean strain ratio analysis method and system for detecting drill bit failure and signaling surface operator | Orlando De Jesus, Andrew J. Osborne, Jr. | 2004-11-16 |
| 6819260 | Synchronous CDMA telemetry system for use in a wellbore | Wallace R. Gardner | 2004-11-16 |
| 6801135 | Webserver-based well instrumentation, logging, monitoring and control | Harold Kent Beck, Robert Michael | 2004-10-05 |