Is crude oil and natural gas found in large lakes underneath the earth's surface? Of course, not but many believe this is true. Preview how crude oil and natural gas is be trapped in porous rocks!

Learn more about natural gas and crude oil: Formation; Migrating and Trapping; Exploration; Drilling and Producing; Refining; and Products by following all six series in this unit.

For educators and students visit the Oil and Gas Energy Education Program's website:http://www.oogeep.org/teacherstudent/... to download related science curriculum, activities, school experiments and labs and many other educational tools! Less