Profile: Avalon Sciences Ltd. is a designer and manufacturer of seismic equipment systems. Our system is made up of individual satellites of our tried and tested ASR-1 borehole geophone, of which over five hundred are now in use worldwide. It incorporates our recorder and the industry standard software, allowing up to 48 satellites to be deployed. Civil engineering services are also offered by us. Our spare parts products include analog tools, crossovers, couplers, surface equipment, interface and test cables, control equipment, and gamma equipment. We cover applications like checkshot surveys, 2D VSPs, 3D VSPs, and more recently hydraulic fracture monitoring surveys.