Few Questions about Petroleum Engineering

<p>Hi, I just had a few questions regarding petroE.</p>

<p>How versatile is a petroE bachelors degree? Would there be some jobs available in the civil/mechanical/chem sectors for a pertroE? And how about grad school, could a petroE get a masters in a different engineering field?</p>

<p>Ive read that the typical work schedule for petroE is 1 week on/1 week off, or some variation of that. What exactly does that mean? Is it 1 week on site and then 1 week off site at the office?</p>