"We have to make sure all our students are exposed to all advanced technologies related to the sub-disciplines," Ertekin said, adding that the four sub-disciplines focused in the major are drilling, production, reservoir and transmission engineering.
Because many people are retiring from the industry, gas prices are high and the demand for natural gas is exceeding supply, there's a great need to hire petroleum engineers, Ertekin said.
With all the hype about switching to alternative, Wingard's not too concerned about his field's fate.
"It seems like it would take too long to switch to it," he said. "There's always going to be a need for oil."
Wingard said he was offered the job at Chevron at the end of his internship with the corporation this past summer. He said he looked into other companies and went on interviews before deciding to accept Chevron's offer.
Wingard said his internship and class experience helped with him getting the job.
He's had an internship for the past three summers, one in Punxsutawney, where he mapped out gas pipelines using GPS; the past two summers he has interned with Chevron in California and Louisiana.
Wingard said he's excited about working outside an office and having flexibility when it comes to assignments, so he won't get bored. And he may have a chance to work overseas in countries such as Nigeria.
He said his parents don't know much about the petroleum industry, and his mom has expressed concern about the how dangerous the field is, but Wingard said he's not worried.
"As long as you do what you're supposed to, it's not a problem," he said.
For now, he's just enjoying his last semester at Penn State by taking general education requirements and kicking back.
"It's mostly to get through than really anything else," Wingard said about his classes.