| 5579248 |
Method for removing borehole rugosity noise from well log data |
John A. Nieto, Denis P. Schmitt, Robert G. Keys |
1996-11-26 |
| 4887243 |
Removal of surface multiples |
— |
1989-12-12 |
| 4613960 |
Method for constructing and using an optimal pilot trace in surface consistent statics estimations |
David Hinkley |
1986-09-23 |
| 4598392 |
Vibratory signal sweep seismic prospecting method and apparatus |
— |
1986-07-01 |
| 4594693 |
Seismic trace interpolation using f-k filtering |
Jerry L. Fields |
1986-06-10 |
| 4590592 |
Display of response characteristics of seismic source arrays |
Bonita F. Bowman, Maynard S. Redeker |
1986-05-20 |
| 4577297 |
Method for enhancing recorded marine seismic reflection signals having undulating water bottom distortions |
Cynthia T. Kalkomey, Thomas James Mason |
1986-03-18 |
| 4503527 |
Method for enhancement of the signal-to-noise ratio in seismic reflection signals |
— |
1985-03-05 |
| 4464737 |
Method for migration of seismic reflection waves |
— |
1984-08-07 |