Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9529105 | Acoustic logging systems and methods employing multi-mode inversion for anisotropy and shear slowness | Arthur Cheng | 2016-12-27 |
| 9513396 | Formation property determination apparatus, methods, and systems | Arthur Cheng | 2016-12-06 |
| 9348052 | Analytic estimation apparatus, methods, and systems | Arthur Cheng | 2016-05-24 |