Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9482084 | Drilling advisory systems and methods to filter data | Dar-Lon Chang, Lei Wang, Paul E. Pastusek, Gregory S. Payette, Darren Pais | 2016-11-01 | $301,768,000 |
| 9483586 | Modeling and designing of well drilling system that accounts for vibrations | Erika A. O. Biediger, Vishwas Gupta | 2016-11-01 | $301,768,000 |
| 9436173 | Drilling advisory systems and methods with combined global search and local search methods | Lei Wang, Stephen M. Remmert, Paul E. Pastusek, Matthew T. Prim, Darren Pais +2 more | 2016-09-06 | $310,213,000 |
| 9285794 | Drilling advisory systems and methods with decision trees for learning and application modes | Lei Wang, Stephen M. Remmert, Paul E. Pastusek, Matthew T. Prim, Dar-Lon Chang +1 more | 2016-03-15 | $187,632,000 |