The Nigerian National Petroleum Corporation (NNPC) and its Production Sharing Contract (PSC) partners -Shell Nigeria Exploration and Production Company (SNEPCo), Total Exploration and Production Nigeria Limited (TEPNG), Esso Exploration and Production Nigeria Limited (EEPNL) and Nigerian Agip Exploration (NAE) – have executed agreements to renewOil Mining Lease (OML) 118 for another 20 years