A decade-old production-sharing agreement (PSA) for three blocks in the Cuvette Centrale Basin has moved a step closer to approval with a new draft submitted to cabinet on 15 January. The PSA was originally signed on 21 December 2007 between the government and the Comico-Cohydro joint venture of Compagnie Minière du Congo and the state-owned Congolaise des Hydrocarbures for the exploration and development of blocks I, II and III of the Cuvette Centrale Basin.