Petroleo Brasileiro SA's internal investigation into its Pasadena, Texas refinery recommends penalties for a group of employees, said a member of the company's board of directors. Reports on the Abreu e Lima and Comperj refineries, where costs exceeded the state-run oil producer's original estimates, will be presented at a Dec. 12 board meeting, Sergio Quintella, a member of the board, told reporters in Rio de Janeiro today.