Tepina.com is the official website of Tepina Energy Group, LLC, a company that falls under the energy and mining industry. It is located in San Diego, California and directed by Dr. Joel Dacus, a certified laser operator.

Founded in 2007, Tepina is classified as a limited liability company, which means that it is not a corporation, rather a flexible corporate structure in which members cannot be held responsible for its liabilities. Project-wise, Tepina is in-charge of controlling oil fields in the Rocky Mountains, which can be found in the western part of USA. They are also involved in transition fuels, with ties to Brazil.

In 2010, Tepina has agreed to transfer their working interests to TGR LLC, a company which has intended to extract oil from Nebraska by drilling production wells.