Second Amendment to the Production Sharing Contract by and among RDSTP and Equator Exploration STP block 12 Limited e Kosmos Energy STP and GALP Eergia STP for Block 12

First Amendmet to the Production Sharing Contract by and among RDSTP, Equator Exploration STP block 12 Limited ad Kosmos Energy STP for Block 12

Third Amendmet to the Production Sharing Conctrat by and among RDSTP, Equator Exploration STP block 5 Limited and Kosmos Energy STP for Block 5

First Addendum to the production Sharing Contract Between RDSTP, Kosmos Energy STP for Block 11

Third Amendment to the Production Sharing Contract by and among RDSTP and GALP Energia STP and Kosmos Energy STP for Block 11

Terceira Adenda ao Contrato de partilha entre RDSTP e GALP Energia STP e Kosmos Eergy STP para o Bloco 11