Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10711565 | Systems and methods for remediating a microannulus in a wellbore | Matthew Billingham | 2020-07-14 |
| 10539699 | Cement evaluation using the integration of multiple modes of acoustic measurements | Hiroshi Hori | 2020-01-21 |
| 10533410 | Method and system of model-based acoustic measurements for a perforated casing | Hiroshi Hori, Hiroshi Nakajima, Henri-Pierre Valero | 2020-01-14 |