Description GeoTomo has turned the science of studying strata into a bankable business. The company provides geophysical surveying and mapping services for oil and gas companies in the US. Its services include 2D and 3D seismic and tomographic imaging and java software development used for the presentation of results. Geophysical engineering companies also use GeoTomo's software products to locate buried objects or near-surface layers. Software designers, programming engineers, and collaborating users work together to design, implement, and test the company's products.