TGS NOPEC Geophysical Company, referred to as TGS, provides multi-client geoscience data to oil and gas exploration and production companies worldwide. The company was founded by the 1998 merger of TGS (Tomlinson Geophysical Services Inc.), Calibre Geophysical Co. Inc. (founded 1981), and NOPEC (NOrwegian Petroleum Exploration Consultants) International ASA, founded in 1981, with financial headquarters in Oslo, Norway. In addition to its extensive global geophysical and geological data libraries that include multi-client seismic data, magnetic and gravity data, digital well logs, production data and directional surveys, TGS also offers advanced processing and imaging services, interpretation products, and data integration solutions. The company is publicly traded on the Oslo Stock Exchange under the symbol TGS. Its main offices are located in Asker, Calgary, Houston, London, Perth and Rio de Janeiro. With Capital.com you stay in sync with the latest info on the TGS NOPEC Geophysical (TGS) share price.