Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199060 | Method and model for wellbore strengthening by filtercake | John Cook, Paul Way, Louise Bailey, Simon James, Salim Taoutaou | 2021-12-14 |
| 10676661 | Lost circulation material | James Friedheim, John D. Moffitt, Joshua Sheldon | 2020-06-09 |
| 10253239 | Enhanced wellbore strengthening solution | Jorge Arias Prada, Steven Young, John D. Moffitt | 2019-04-09 |
| 10093845 | Enhanced acid soluble wellbore strengthening solution | Jorge Arias Prada, Steven Young, John D. Moffitt | 2018-10-09 |
| 10030190 | Acid soluble defluidizing pills | Jorge Arias Prada, Steven Young, John D. Moffitt | 2018-07-24 |
| 9891152 | Fluid rheology measurement using a funnel apparatus | Cong Wang, Thomas Geehan, Lujun Ji | 2018-02-13 |
| 9863240 | Method and apparatus for drilling a probabilistic approach | Thomas Geehan, Mario Zamora | 2018-01-09 |
| 9834719 | Methods for servicing subterranean wells | Lijun Lin, Brent Busby, Philip F. Sullivan | 2017-12-05 |
| 9719332 | Method of minimizing wellbore instability | Mario Zamora, Sanjit Roy | 2017-08-01 |
| 9556730 | Fluid loss control material tester | Aaron Blue | 2017-01-31 |
| 7890307 | Method and apparatus for drilling waste disposal engineering and operations using a probabilistic approach | Thomas Geehan | 2011-02-15 |
| 7571080 | Apparatus for slurry and operation design in cuttings re-injection | Thomas Geehan | 2009-08-04 |
| 7478020 | Apparatus for slurry and operation design in cuttings re-injection | Thomas Geehan | 2009-01-13 |
| 7440876 | Method and apparatus for drilling waste disposal engineering and operations using a probabilistic approach | Thomas Geehan | 2008-10-21 |
| 7318013 | Method for slurry and operation design in cuttings re-injection | Thomas Geehan | 2008-01-08 |