Earth Search Sciences, Inc. (ESSI) is a holding company. The Company is focused on two business ventures. The Company is working with certain investors to develop and employ technology in the extraction of oil and gas from oil shale. It is seeking joint venture opportunities with private industry, universities and state and federal agencies to develop, package and deliver, through the application of its hyperspectral remote sensing solutions, applications and associated technologies, airborne mapping products and services. The Company�s airborne hyperspectral remote sensing technology is designed to identify specific surface substances and materials by measuring the reflectance of light from their surface. The Company has six wholly owned subsidiaries: Skywatch Exploration, Inc., Polyspectrum Imaging, Inc., Geoprobe, Inc., STDC, Inc, Consolidated Exploration Technologies and General Synfuels International (GSI).