The Mamba North East gas field is a natural gas field located offshore the Cabo Delgado Province of Mozambique. Discovered in 2012, it was developed by Eni, determining it to have initial total proven reserves of around 10 trillion ft<sup>3</sup> (286ÃÂ10<sup>9</sup> m<sup>3</sup>). It began production of natural gas and condensates later that year, with a production rate of around 100 million ft<sup>3</sup>/day (2.9ÃÂ10<sup>5</sup> m<sup>3</sup>).