Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10120090 | Evaluation of rock boundaries and acoustic velocities using drill bit sound during vertical drilling | Maher I. Almarhoon | 2018-11-06 |
| 10036246 | Apparatus, computer readable medium, and program code for evaluating rock properties while drilling using downhole acoustic sensors and a downhole broadband transmitting system | — | 2018-07-31 |
| 9989661 | Methods for evaluating rock properties while drilling using drilling rig-mounted acoustic sensors | Yi Luo | 2018-06-05 |
| 9903974 | Apparatus, computer readable medium, and program code for evaluating rock properties while drilling using downhole acoustic sensors and telemetry system | — | 2018-02-27 |