About AGS
Mission
To provide high quality, fast turnaround, cost effective depth processing solutions using geophysicists with the highest level of skill and experience and the best track record in the industry.
Experience
AGS has been successfully delivering depth processing since 1978. We have substantial experience in many of the deepwater hotspots including the Gulf of Mexico, West Africa, Brazil, North Sea, Middle East and Far East. Our ability to remove multiples, isolate signal in noisy environments, and image complex geologies with steep dips, vertical dips and overturns has earned long-term relationships and years of repeat business from our clients.
AGS 3D PSDM Experience
Fast Turnaround
AGS routinely completes projects in less than one month. This includes pre-processing and three images. Projects with significant or difficult multiples typically take two to three months as we may generate fifteen or more images to get the best possible results. Here are some recent examples of our work:
| Blocks |
Preproc |
Radon |
Tomography |
Imaging |
Time |
Results |
| 50 |
Yes |
Yes |
3 |
6 |
14 days |
Client found important event that post-stack depth and time migration had missed. |
| 100 |
Yes |
No |
14 |
14 |
10 weeks |
Client was delighted, saying we brought data out from under the heavy multiples with a clarity that they had never seen before. |
Corporate Milestones
| 2005 |
Projected 40,000+ sq. km. of 3-D data PSDM processed |
| 2004 |
24,000 sq. km. of 3-D data PSDM processed |
| 2003 |
12,500 sq. km. of 3-D data PSDM processed |
| 2002 |
Major improvements in steep dip, vertical dip and overturn imaging |
| 2001 |
Major improvements in image quality especially in multiple and low signal to noise environments |
| 2000 |
Full 3D Model-based demultiple |
| 1999 |
3D prestack beam migration put into production |
| 1998 |
Dr. John W. C. Sherwood and his team join AGS |
| 1996 |
Developed 3D prestack depth migration |
| 1992 |
First model-based demultipling package |
| 1988 |
First commercial 2D prestack depth migration |
| 1987 |
Developed travel time inversion for velocity and structure |
| 1984 |
2D ray trace modeling became a major competitor to AIMS |
| 1978 |
AGS established with focus to provide industry leading depth processing software |
