Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9759031 | Freeing pipe stuck in a subterranean well | Malcolm E. Whittaker, Neal G. Skinner | 2017-09-12 |
| 9605507 | High temperature drilling with lower temperature rated tools | James Randolph Lovorn, Derrick W. Lewis, Mohamed Sati, Clive D. Menezes | 2017-03-28 |
| 9567843 | Well drilling methods with event detection | Saad Saeed, Charles M. Pool, Frank Urias, James Randolph Lovorn | 2017-02-14 |
| 9528334 | Well drilling methods with automated response to event detection | Nancy Davis, Cody Neal Butler, Charles M. Pool, Ryan Hourd, Aaron R. Reynolds +4 more | 2016-12-27 |
| 8261826 | Wellbore pressure control with segregated fluid columns | James Randolph Lovorn, Jay Turner, Ryan G. Ezell | 2012-09-11 |
| 8201628 | Wellbore pressure control with segregated fluid columns | James Randolph Lovorn, Jay Turner, Ryan G. Ezell | 2012-06-19 |