Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11828158 | Systems and methods for cement evaluation through tubing using short-term frequency responses | Elan Yogeswaren, Marc Ramirez, Joseph Olaiya | 2023-11-28 |
| 11668851 | Systems and methods for determining tubing deviations | Marc Ramirez, Peng Yuan | 2023-06-06 |
| 11566517 | Quantifying cement bonding quality of cased-hole wells using a quality index based on frequency spectra | Elan Yogeswaren, Marc Ramirez | 2023-01-31 |
| 11549360 | System and method for diagnosing borehole structure variances using independent component analysis | Elan Yogeswaren, Marc Ramirez, Freddy E. Mendez | 2023-01-10 |