Mr. Zhang received his B.S. in Petroleum Geology from Jilin University in 2015. In the course of his undergraduate studies, he participated in four internships organized by the Earth Science Department. During the second internship, he developed a strong interest in field geology. Over the last two years, he focused on learning petroleum geology participating in undergrad research. He chose a topic on the reservoir space of igneous rock for his dissertation. For Hualong studying petroleum geology is like reading a detective fiction! He will focus on the geology track within the Subsurface Geoscience program with the goal to become a future explorationist in the oil and gas industry.