Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10386511 | Seismic survey design using full wavefield inversion | Partha S. Routh, Nathan Downey | 2019-08-20 |
| 9772413 | Simultaneous sourcing during both seismic acquisition and seismic inversion | Partha S. Routh | 2017-09-26 |
| 9442204 | Seismic inversion for formation properties and attenuation effects | — | 2016-09-13 |
| 9405026 | Estimation of production sweep efficiency utilizing geophysical data | Julianna Toms, Enru Liu | 2016-08-02 |
| 9348050 | Near-surface noise prediction and removal for data recorded with simultaneous seismic sources | — | 2016-05-24 |
| 8892410 | Estimation of soil properties using waveforms of seismic surface waves | — | 2014-11-18 |
| 8553497 | Removal of surface-wave noise in seismic data | — | 2013-10-08 |
| 8509028 | Separation and noise removal for multiple vibratory source seismic data | Ramesh Neelamani, Jerry Krebs, Max Deffenbaugh, John E. Anderson | 2013-08-13 |
| 8428925 | Iterative inversion of data from simultaneous geophysical sources | Jerome R. Krebs, John E. Anderson, Ramesh Neelamani, Charlie Jing, David L. Hinkley +2 more | 2013-04-23 |
| 8352192 | Method for performing constrained polarization filtering | Mamadou Diallo, Marvin L. Johnson, Warren S. Ross | 2013-01-08 |
| 8248886 | Separation and noise removal for multiple vibratory source seismic data | Ramesh Neelamani, Jerry Krebs, Max Deffenbaugh, John E. Anderson | 2012-08-21 |
| 8121823 | Iterative inversion of data from simultaneous geophysical sources | Jerome R. Krebs, John E. Anderson, Ramesh Neelamani, Charlie Jing, David L. Hinkley +2 more | 2012-02-21 |
| 7515505 | Method for continuous sweeping and separation of multiple seismic vibrators | Marvin L. Johnson | 2009-04-07 |
| 7436734 | Shaped high frequency vibratory source | — | 2008-10-14 |
| H1307 | Method for continuity logging | — | 1994-05-03 |
| 5212354 | Apparatus and method for detecting seismic waves in a borehole using multiple clamping detector units | Mark A. Miller, J. Dave Fox | 1993-05-18 |
| 5105391 | Method for high-resolution seismic recording using detectors planted at shallow depths | James A. Rice, Louis M. Houston | 1992-04-14 |
| 5005159 | Continuity logging using differenced signal detection | — | 1991-04-02 |
| 4628468 | Method and means for determining physical properties from measurements of microstructure in porous media | Arthur Thompson, Alan Katz | 1986-12-09 |