Meridian Surveys - Survey and geophysical consultants to the oil and gas industry. Society of Exploration Geophysicists - Home page of the SEG, which hosts 2 monthly publications- The Leading Edge and the SEG Journal, and yearly trade shows, at the international, national, and regional level. The major organization for geophysicists involved in exploration and production of hydrocarbons. PGS Geophysical - Onshore and marine seismic acquisition and analysis. Reservoir imaging, characterization and monitoring. Multiclient 3D data library. Hereward Resources Ltd - Oil and gas exploration consultant. Tim Papworth provides details of past and present projects, and clients for whom work has been done. Earth Measurement Corp. - Near-surface geophysical data acquisition, processing and interpretation. Seismic Imaging Research - Research reports on subsalt imaging, depth migration, velocity model building, seismic modeling, converted mode energy and overpressure prediction. Seistronix RAS-24 Exploration Seismograph - Seistronix manufactures, leases and sells exploration seismographs and related geophysical equipment for oil, gas, mineral and general geotechnical exploration using seismic refraction, 2D and 3D seismic reflection. Reid Geophysics - Offering gravity and magnetic survey specification, processing and interpretation. Proprietary software. Gibson Consulting - Interpretation of gravity and magnetics for hydrocarbon exploration. JGI, Inc. - Acquisition of seismic and other geophysical data, geothermal surveys and remote sensing. Japan based. Signature Seismic Processing Inc. - 2D and 3D seismic data processing services for both land and marine datasets. Getech - Geophysical contractor providing gravity and magnetic services and products to the international oil and mining industry. Offices in Leeds and Houston. Sperling Geophysics - Seismic data acquisition, interpretation and modeling, including prospect evaluation. G.A. Ryzhikov and M.S. Biryulina, Consultants - Special processing for traditional marine data using "Partial Synergetic Imaging-", or PSI-criterion. RGR: Method of Effective Specular Points - A novel approach to Reflector Geometry Reconstruction: proper assimilation of prestacked multioffset traveltimes, macro-model-independent seismic reflection (depth) imaging. Sharp Deconvolution in P-tau Domain - Elimination of intrabed multiples: SoSI-inversion. Site shows a novel approach to the comprehensive elimination of multiples -including intrabed ones. It is based on recursive representation of Born series inversion and realized in a form of a fast routine, capable of running in a fully automatic mode. Hunter 3-D - Seismic, gravity and AVO interpretation as well as oil and gas prospect generation. ISI GmbH: International Seismic Interpretation - Consultancy services include project setup, interpretation and integration. T/X Resources - Specializes in seismic interpretation and visualization for oil and gas companies, utilizing advanced computer technologies. Bird Geophysical - Applying geologic concepts of Earth structure and integrating geophysical information such as gravity, magnetic, well log, and seismic data. Also provides a Gulf of Mexico tectonic history. Seismocyclit - Offers to carry out processing of customer's geophysical data and search for oil and gas pools. Explains its services and the methodology it uses, and provides testimonials. Seismic Pros Consultants - Offers quality control and management services to the oil and gas exploration industry in the fields of seismic, project management, HSE, survey and scouting. Seismic Consultants Group Pty. Ltd. - SCG provides personnel for field supervision and quality control of geophysical surveys to the oil and gas exploration industry worldwide.