Extract data from Oracle DBF files

I'm completely new to Oracle and I was provided with what appears to be an Oracle database backup (170 DBF files and 3 CTL files). I'd like to extract the information using SSIS or Pentaho's Kettle but I'm not sure if that's possible Can you please let me know if that's possible, and if so, what data provider should I use? I don't have Oracle installed, so I guess it'll be hard and expensive to restore the DBFs Thanks in advance