0001431372-15-000083 Sample Contracts

GASTAR EXPLORATION INC. Common Stock (par value $0.001 per share)
At-the-Market Issuance Sales Agreement • May 7th, 2015 • Gastar Exploration Inc. • Crude petroleum & natural gas • New York

Gastar Exploration Inc., a Delaware corporation (the “Company”), confirms its agreement (this “Agreement”) with MLV & Co. LLC (“MLV”), as follows: