Rex International Holding Limited, an investment holding company, operates as an oil exploration and production company. The company operates through Oil and Gas and Non-Oil and Gas segments. The Oil and Gas segment engages in the oil and gas exploration and production with concessions located in Oman, Norway, and Benin. The Non-Oil and Gas segment offers Rex Virtual Drilling technology that can extract information on the presence of reservoir rock and liquid hydrocarbons using conventional seismic data.
