Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11307323 | Methods and systems to analyze bed boundary detection | Helen Xiaoyan Zhong, Ettore Mirto, Christophe Dupuis, Weixin Dong, Mark Frey | 2022-04-19 |
| 10718701 | NMR based reservoir wettability measurements | Chanh Cao Minh, Philip M. Singer, Andrea Valori, Henry N. Bachman | 2020-07-21 |
| 10370963 | Method for selecting bed boundaries and log squaring using electromagnetic measurements | Keli Sun, Dzevat Omeragic | 2019-08-06 |
| 10353107 | Petrophysically regularized time domain NMR inversion | David F. Allen, George Bordakov, Philip Savundararaj, Ramsin Eyvazzadeh, Edward A. Clerke +3 more | 2019-07-16 |
| 10323498 | Methods, computer-readable media, and systems for applying 1-dimensional (1D) processing in a non-1D formation | Keli Sun, Koji Ito, Christopher E. Morriss, Roger Griffiths, Shahzad A. Asif | 2019-06-18 |
| 10073189 | Inversion-based calibration of downhole electromagnetic tools | Andrei I. Davydychev, Michael Thiel, Dzevat Omeragic | 2018-09-11 |
| 9945977 | Method and apparatus for determining formation properties using non-directional electromagnetic measurements in high angle or horizontal wells | Keli Sun, Roger Griffiths, Christopher E. Morriss, Koji Ito | 2018-04-17 |
| 8812237 | Deep-reading electromagnetic data acquisition method | Michael J. Wilt, Alberto Marsala, Saleh B. Al-Ruwaili, Tarek M. Habashy, Shouxiang Mark Ma | 2014-08-19 |
| 8547093 | Methods and systems for applying speed correction fits to NMR well logging formation echo data with singular value decomposition | Chanh Cao Minh, Jack LaVigne, Henry N. Bachman | 2013-10-01 |