The NeuquÃ©n authorities awarded on 8 Nov â17 Â 4-year rights to the 120-sq km Las Tacanas Norte block to Pampa EnergÃ­a, offered in the NeuquÃ©n V round (V Ronda Licitatoria del Plan Nuevos Horizontes) launched in Apr â17. The block lies adjacent to the companyâs El Mangrullo block, main target Vaca Muerta to which 8 wells are planned. It is recalled Statoil also went for Bajo del Toro Este (136 sq km), and Retama Argentina for Parva Negra Oeste (128 sq km). GyP NeuquÃ©n will own a 10% stake in each contract.  
Argentina (Neuquen B.) (It's a petroleum rights. Please summarize by yourself). In IHS database: El Mangrullo op. by PAMPA P (100.0%) to be check.Las Tacanas Norte op. by PAMPA EN (90.0%, NEUQUEN 10.0%) to be check.Parva Negra Oeste op. by RETAMCO (90.0%, NEUQUEN 10.0%) to be check.Las Tacanas op. by YPF (50.0%, PLUSPET RS 50.0%) to be check.Bajo del Toro op. by YPF (100.0%) to be check.Bajo del Toro Este op. by STATOIL (90.0%, NEUQUEN 10.0%) to be check.