HRT Participacoes em Petroleo SA, Rio de Janeiro, encountered hydrocarbons at two exploratory wells in the Solimoes basin in northwestern Brazil. The 1-HRT-1-AM on the SOL-T-170 block found two gas ...

A drillstem test of 8 m of net pay in the Carboniferous Jurua formation in the 1-HRT-4-AM well in the Solimoes basin in Brazil indicated a production potential of 8.8 MMcfd of gas and 300 b/d of 65° ...