Alphageo (India) Limited is an India-based geophysical services company providing a range of services including seismic data acquisition, seismic data processing and interpretation services. The Company provides services for oil and gas exploration companies. It provides various services, including design and preplanning of two dimensional (2D) and three dimensional (3D) surveys; seismic data acquisition in 2D and 3D; seismic data processing and reprocessing/special processing; seismic data interpretation; generation, evaluation, and ranking of prospects, reservoir data acquisition and reservoir analysis. It also offers topographic surveys with global positioning system (GPS) and real-time kinematic (RTK); tape transcription; digitization of hard copies of maps, seismic sections, and well logs into CGM, SEGY, and LAS formats; and third-party quality checking for acquisition and processing. Its subsidiaries include Alphageo Offshore Services Private Ltd and Alphageo International Ltd.