Issued Patents 2018
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9932796 | Tool cemented in a wellbore containing a port plug dissolved by galvanic corrosion | Zachary William Walton, Zachary Ryan Murphree | 2018-04-03 |
| 9926483 | Degradable balls for use in subterranean applications | Zachary Ryan Murphree, Zachary William Walton, Feng Liang, Dwight David Fulton | 2018-03-27 |
| 9920585 | Syntactic foam frac ball and methods of using same | Zachary Ryan Murphree, Zachary William Walton | 2018-03-20 |
| 9920621 | Magnetic location determination in a wellbore | Thomas Jules Frosell, Zachary Ryan Murphree | 2018-03-20 |
| 9920620 | Well tools having magnetic shielding for magnetic sensor | Zachary Ryan Murphree, Zachary William Walton, Matthew James Merron | 2018-03-20 |
| 9909396 | Erosion reduction in subterranean wells | Thomas Jules Frosell, Emile Edmund Sevadjian, Ralph H. Echols | 2018-03-06 |
| 9879506 | Transverse flow downhole power generator | Thomas Jules Frosell, Zachary Ryan Murphree, John C. Gano | 2018-01-30 |
| 9863201 | Isolation device containing a dissolvable anode and electrolytic compound | Zachary William Walton, Zachary Ryan Murphree | 2018-01-09 |