| 10591638 |
Inversion of geophysical data on computer system having parallel processors |
Dennis E. Willen |
2020-03-17 |
| 10317546 |
Efficient and stable absorbing boundary condition in finite-difference calculations |
Valeriy V. Brytik, Jason Shaw, Hong Zhao, John E. Anderson |
2019-06-11 |
| 10281604 |
Method of removing noise in seismic reverse-time migration |
John E. Anderson |
2019-05-07 |
| 9702995 |
Domain freezing in joint inversion |
Christopher J. DiCaprio, Jan Schmedes, Garrett M. Leahy, Anoop A. Mullur, Rebecca L. Saltzer |
2017-07-11 |
| 9494711 |
Adaptive weighting of geophysical data types in joint inversion |
Garrett M. Leahy, Christopher J. DiCaprio, Anoop A. Mullur, Rebecca L. Saltzer, Jan Schmedes |
2016-11-15 |
| 9453929 |
Joint inversion with unknown lithology |
Jan Schmedes, Christopher J. DiCaprio, Garrett M. Leahy, Anoop A. Mullur, Rebecca L. Saltzer |
2016-09-27 |
| 9052407 |
Seismic velocity model updating and imaging with elastic wave imaging |
Warren S. Ross |
2015-06-09 |
| 8923094 |
Hydrocarbon detection with passive seismic data |
Jim J. Carazzone, Eva-Maria Rumpfhuber, Rebecca L. Saltzer, Thomas A. Dickens, Anoop A. Mullur |
2014-12-30 |
| 8706462 |
System and method for providing a physical property model |
Olivier M. Burtz, Dmitriy A. Pavlov, Scott C. Hornbostel |
2014-04-22 |
| 8538699 |
Rapid inversion of electromagnetic reconnaissance survey data |
Dennis E. Willen, James J. Carazzone, Dmitriy A. Pavlov |
2013-09-17 |
| 8498845 |
Method for geophysical imaging |
Dennis E. Willen |
2013-07-30 |
| 8471555 |
Method for determining orientation of electromagnetic receivers |
Dmitriy A. Pavlov, Dennis E. Willen |
2013-06-25 |
| 8428925 |
Iterative inversion of data from simultaneous geophysical sources |
Jerome R. Krebs, John E. Anderson, Ramesh Neelamani, David L. Hinkley, Thomas A. Dickens +2 more |
2013-04-23 |
| 8239181 |
Inversion of CSEM data with measurement system signature suppression |
Xinyou Lu, Thomas A. Dickens, Dennis E. Willen |
2012-08-07 |
| 8121789 |
Method for correcting the phase of electromagnetic data |
Thomas A. Dickens, Dennis E. Willen |
2012-02-21 |
| 8121823 |
Iterative inversion of data from simultaneous geophysical sources |
Jerome R. Krebs, John E. Anderson, Ramesh Neelamani, David L. Hinkley, Thomas A. Dickens +2 more |
2012-02-21 |
| 6865489 |
Method for compensating mild lateral velocity variations in pre-stack time migration in the frequency-wave number domain |
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2005-03-08 |