Issued Patents 2024
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12098630 | Movement noise suppression in a moving array for downhole leakage localization | Yi Yang Ang | 2024-09-24 |
| 12078052 | Tubing eccentricity evaluation using acoustic signals | Brenno Caetano Troca Cabella, Xiang Wu, Marco Aurelio Luzio, Pablo Vieira Rego, Chung Chang +3 more | 2024-09-03 |
| 12032113 | Through tubing cement evaluation based on rotatable transmitter and computational rotated responses | Xiang Wu, Ruijia Wang, Ho Yin Ma | 2024-07-09 |
| 11970931 | Through tubing cement evaluation using borehole resonance mode | Ho Yin Ma, Ruijia Wang, Jing Jin, Brenno Caetano Troca Cabella, Xiang Wu | 2024-04-30 |
| 11946364 | Removing guided wave noise from recorded acoustic signals | Ruijia Wang, Philip William Tracadas, Yi Yang Ang, Xiang Wu | 2024-04-02 |
| 11927712 | Downhole ultrasound image correction in oil based mud | Yu Weng, Peng Li, Chung Chang, Richard Timothy Coates, Rodney Allen Marlow +2 more | 2024-03-12 |