Alphageo (India) Limited provides geophysical seismic data acquisition, processing, and interpretation services for exploration of hydrocarbons and minerals in India and internationally. It offers services, including designing and preplanning of 2D/3D/4D/3C surveys; seismic data acquisition in 2D/3D/4D/3C; seismic data processing and reprocessing/special processing comprising pre-stack imaging, AVO inversion, etc.; and seismic data interpretation that consists of structural and stratigraphic interpretation, and evaluation of blocks for exploration, as well as generation, evaluation, and ranking of prospects. The company's services also include consultancy on 3D/4D/3C surveys; API of EM and GM surveys; reservoir data acquisition and analysis; tape transcription and digitization of hard copies of maps, seismic sections, and well logs into CGM/SEGY/LAS formats; third party quality control for 2D/3D seismic data acquisition and processing; topographic surveys with GPS/RTK; airborne surveys; and geophysical mapping surveys through gravity and magnetic methods for identification of potential areas from mineral prognostication point of view. In addition, it provides onshore and offshore oil and gas field services; and renting of drilling equipment and machinery. Further, the company offers marine survey and aerial geophysical services. Alphageo (India) Limited was incorporated in 1987 and is headquartered in Hyderabad, India.