Issued Patents All Time
Showing 1–25 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11352880 | Determining characteristics of a fluid in a wellbore | Paul F. Rodney, Mark W. Roberson, Batakrishna Mandal, Scott Goodwin | 2022-06-07 |
| 10698427 | System and method for assessing sand flow rate | Lily Jiang, Lembit Salasoo | 2020-06-30 |
| 10677048 | Downhole fluid detection using surface waves | Mark W. Roberson, Paul F. Rodney, Batakrishna Mandal, Krishna M. Ravi, Scott Goodwin | 2020-06-09 |
| 10598006 | Methods and systems for downhole sensing and communications in wells | Victor Jose Acacio, Walter Chapman, Jewell Cope, Jinfeng Zhang | 2020-03-24 |
| 10570734 | Determining characteristics of a fluid in a wellbore | Paul F. Rodney, Mark W. Roberson, Batakrishna Mandal, Scott Goodwin | 2020-02-25 |
| 10436018 | Downhole electromagnetic acoustic transducer sensors | Babak Kouchmeshky, Xiaochu Yao, Stanislav W. Forgang, Pawel J. Matuszyk, Marc Ramirez +2 more | 2019-10-08 |
| 10294782 | Fluidic pulser for downhole telemetry | Zachary Ryan Murphree, Frederic Felten, Thomas Jules Frosell, Michael Linley Fripp | 2019-05-21 |
| 10273801 | Methods and systems for downhole sensing and communications in gas lift wells | Stewart Blake Brazil, Wilson C. Chin, Roderick Mark Lusted | 2019-04-30 |
| 10041347 | Fluidic pulser for downhole telemetry | Zachary Ryan Murphree, Frederic Felten, Thomas Jules Frosell, Michael Linley Fripp | 2018-08-07 |
| 9879519 | Methods and apparatus for evaluating downhole conditions through fluid sensing | Mark W. Roberson, Scott Goodwin, Burkay Donderici, Glenn Andrew Wilson, Paul F. Rodney +2 more | 2018-01-30 |
| 9645266 | Tunable acoustic transmitter for downhole use | Li Gao | 2017-05-09 |
| 9644477 | Wireless communications in a drilling operations environment | Jeffrey L. Moore, Wallace R. Gardner, Donald G. Kyle, Malcolm Douglas McGregor, Randal Thomas Beste +2 more | 2017-05-09 |
| 9638030 | Receiver for an acoustic telemetry system | Wallace R. Gardner, Donald G. Kyle | 2017-05-02 |
| 8634273 | Acoustic telemetry system using passband equalization | Wallace R. Gardner, Carl A. Robbins | 2014-01-21 |
| 8544564 | Wireless communications in a drilling operations environment | Jeffrey L. Moore, Wallace R. Gardner, Donald G. Kyle, Malcolm Douglas McGregor, Randal Thomas Beste +2 more | 2013-10-01 |
| 8132622 | Surface instrumentation configuration for drilling rig operation | Donald G. Kyle | 2012-03-13 |
| 8040249 | Acoustic telemetry transceiver | Eugene J. Linyaev, Donald G. Kyle, Wallace R. Gardner, Jeffrey L. Moore | 2011-10-18 |
| 7997380 | Low frequency acoustic attenuator | Abbas Arian, Gary L. Fickert, Joakim Blanch, Eugene Linyaev | 2011-08-16 |
| 7886817 | Surface instrumentation configuration for drilling rig operation | Donald G. Kyle | 2011-02-15 |
| 7777645 | Acoustic telemetry transceiver | Eugene J. Linyaev, Donald G. Kyle, Wallace R. Gardner, Jeffrey L. Moore | 2010-08-17 |
| 7468678 | Downhole telemetry system for wired tubing | Wallace R. Gardner | 2008-12-23 |
| 7434630 | Surface instrumentation configuration for drilling rig operation | Donald G. Kyle | 2008-10-14 |
| 7339494 | Acoustic telemetry transceiver | Eugene J. Linyaev, Donald G. Kyle, Wallace R. Gardner, Jeffrey L. Moore | 2008-03-04 |
| 7324010 | Acoustic telemetry systems and methods with surface noise cancellation | Wallace R. Gardner, Don Johnson | 2008-01-29 |
| 7301472 | Big bore transceiver | Donald G. Kyle, Adam D. Wright, Harold W. Nivens, Kenny L. McConnell, Eric H. Van Empelen | 2007-11-27 |