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Your search returned 495 patents.
( 702/14 in Current US Classification ) |
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| Patent ID | Title | Date Filed |
| 6876959 | Method and apparatus for hydraulic fractioning analysis and design
| April 29, 1999 |
| 6876598 | Method for predicting propagation of sound in an ocean
| June 4, 2004 |
| 6871146 | Method for generating P-S and S-S- seismic data and attributes from P-P seismic data
| December 18, 2003 |
| 6870482 | Systems for predicting earthquakes and methods of employing such systems
| April 10, 2002 |
| 6868039 | Method for determining a seismic wave velocity model in a heterogeneous underground
| April 23, 2004 |
| 6868038 | Seismic method of performing the time picking step
| November 12, 2002 |
| 6865490 | Method for gradient flow source localization and signal separation
| May 6, 2003 |
| 6865489 | Method for compensating mild lateral velocity variations in pre-stack time migration in the frequency-wave number domain
| July 31, 2003 |
| 6865488 | Method of using cascaded sweeps for source coding and harmonic cancellation
| January 16, 2004 |
| 6865487 | Method for decimating seismic traces driven by the seismic path
| May 6, 2003 |
| 6865486 | Method of using underbalanced well data for seismic attribute analysis
| June 1, 2004 |
| 6862531 | Layer stripping converted reflected waveforms for dipping fractures
| January 15, 2003 |
| 6859734 | Method and system for limited frequency seismic imaging
| October 6, 2003 |
| 6859416 | Apparatus and method for analyzing correlation between geophysical data and seismic data, geophysical data monitoring apparatus and method, and earthquake monitoring method
| June 12, 2003 |
| 6856912 | Removing irregularities from seismic data caused by tube waves
| November 10, 2003 |
| 6856911 | Pseudo-offset migration
| June 8, 2001 |
| 6853922 | System for information extraction from geologic time volumes
| July 3, 2002 |
| 6853921 | System and method for real time reservoir management
| October 12, 2001 |
| 6847896 | Seismic data acquisition method and apparatus
| July 13, 2001 |
| 6847895 | Method for facilitating recognition of objects, notably geologic objects, by means of a discriminant analysis technique
| September 12, 2001 |
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