Issued Patents All Time
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846150 | Section mill and method for abandoning a wellbore | Richard J. Segura, Thomas F. Bailey, David J. Brunnert, Andrew Antoine | 2023-12-19 |
| 11274514 | Section mill and method for abandoning a wellbore | Richard J. Segura, Thomas F. Bailey, David J. Brunnert, Andrew Antoine | 2022-03-15 |
| 11193340 | Heave compensation system for assembling a drill string | Lev Ring, Don M. Hannegan | 2021-12-07 |
| 10934787 | Milling system for abandoning a wellbore | Mohammed Aleemul Haq, Thomas F. Bailey, Richard J. Segura, Ian D. Smith | 2021-03-02 |
| 10890042 | Section mill and method for abandoning a wellbore | Richard J. Segura, Thomas F. Bailey, David J. Brunnert, Andrew Antoine | 2021-01-12 |
| 10774599 | Heave compensation system for assembling a drill string | Lev Ring, Don M. Hannegan | 2020-09-15 |
| 10107053 | Three-way flow sub for continuous circulation | Joe Noske, Miroslav Mihalj, Bill Menard, Thomas F. Bailey, David Pavel +3 more | 2018-10-23 |
| 10012048 | Section mill and method for abandoning a wellbore | Richard J. Segura, Thomas F. Bailey, David J. Brunnert, Andrew Antoine | 2018-07-03 |
| 10006262 | Continuous flow system for drilling oil and gas wells | Geoff George, Gerald Wes Don Buchanan, Justin R. CUNNINGHAM, Eisenhower De Leon, Joe Noske +2 more | 2018-06-26 |
| 9938781 | Milling system for abandoning a wellbore | Mohammed Aleemul Haq, Thomas F. Bailey, Richard J. Segura, Ian D. Smith | 2018-04-10 |
| 9631442 | Heave compensation system for assembling a drill string | Lev Ring, Don M. Hannegan | 2017-04-25 |
| 9435176 | Deburring mill tool for wellbore cleaning | Arthur Warren Meeks, Mohammed Aleemul Haq, Bin Xiao, Miroslav Mihalj, David P. Kippie +1 more | 2016-09-06 |
| 9416599 | Rotating continuous flow sub | Thomas F. Bailey, Mark A. Mitchell, David Pavel, Lev Ring, David Iblings | 2016-08-16 |
| 9353587 | Three-way flow sub for continuous circulation | Joe Noske, Miroslav Mihalj, Bill Menard, Thomas F. Bailey, David Pavel +3 more | 2016-05-31 |
| 9151124 | Continuous flow drilling systems and methods | David Iblings, Thomas F. Bailey, Adrian Steiner, Michael Lynch, Simon J. Harrall | 2015-10-06 |
| 9022117 | Section mill and method for abandoning a wellbore | Richard J. Segura, Thomas F. Bailey, David J. Brunnert, Andrew Antoine | 2015-05-05 |
| 8955619 | Managed pressure drilling | Frederick T. Tilton, David M. Haugen, Kevin Smith, David J. Brunnert, Thomas F. Bailey +3 more | 2015-02-17 |
| 8720545 | Continuous flow drilling systems and methods | David Iblings, Thomas F. Bailey, Adrian Steiner, Michael Lynch, Simon J. Harrall | 2014-05-13 |
| 8627890 | Rotating continuous flow sub | Thomas F. Bailey, Mark A. Mitchell, David Pavel, Lev Ring, David Iblings | 2014-01-14 |
| 8016033 | Continuous flow drilling systems and methods | David Iblings, Thomas F. Bailey, Adrian Steiner, Michael Lynch, Simon J. Harrall | 2011-09-13 |
| 7997340 | Permanent downhole deployment of optical sensors | Francis X. Bostick, III, David Hosie, Michael Brian Grayson | 2011-08-16 |
| 7730968 | Apparatus for wellbore communication | David Hosie, Michael Lynch, Jack Allen, David Pavel, Joe Noske +4 more | 2010-06-08 |
| 7665543 | Permanent downhole deployment of optical sensors | Francis X. Bostick, III, David Hosie, Michael Brian Grayson | 2010-02-23 |
| 7413018 | Apparatus for wellbore communication | David Hosie, Michael Lynch, Jack Allen, David Pavel, Joe Noske +4 more | 2008-08-19 |