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GeoTomo USA
15995 N Barkers Landing, Ste 110
Houston, TX 77079
Tel:  281-597-1429
Fax: 281-597-1201  www.geotomo.com     

GeoTomo Hefei
Suite 601, Bldg. A3
800 Wangjiang West Rd
Hefei, Anhui, China

India Representative for GeoTomo:

Essem High Tech

196 A, Hsidc
Udyog Vihar
Gurgaon - 122 001
Haryana, India

Russian Federation Exclusive distributor for GeoTomo products in Russia:

Sovfransgeo LLC

Office X, 56A
Nagatinskaya emb., Moscow, 115407
Tel: +7(495) 982-37-27
Email: sfg@sovfransgeo.ru
Web: www.sovfransgeo.ru


TwoShots is a 2D seismic refraction imaging software package designed for geophysical engineering applications.  It requires only two shots, the forward shot and the reverse shot, to image bedrock topography.  The program applies the wavefront reconstruction theory (migration) to backward propagate two traveltime curves.  The velocity field for the propagation is automatically derived from the near-offset traveltimes.  In the subsurface, any point at which the sum of the traveltime fields equals to the the reciprocal time should be an image point.

Designed in the same fashion with GeoCT-I, TwoShots opens up a window with three sub windows for picking traveltimes, QC traveltimes, and displaying a velocity image.

TwoShots is designed for Windows only.  For any evaluation request, please contact: support@geotomo.com