Evolution Petroleum Corporation is an independent petroleum company. The Company is engaged in the acquisition, exploitation and development of properties for the production of crude oil and natural gas, onshore in the United States. The Company focuses on applying artificial lift technology called Gas Assisted Rod Pump (GARP) for recovering incremental oil and gas from existing wells. The Company's projects include Delhi Field, Giddings Field and Lopez Field. The Company's mineral interests in the Delhi Holt-Bryant Unit in the Delhi Field (Unit) are located in Northeast Louisiana. The Unit is approximately 13,636 acres in size. The Unit has a production totaling approximately 195 million barrels (bbls) of oil through primary and limited secondary recovery operations. The Company's Giddings Field is located in Central Texas. The Company's Lopez Field is located in South Texas. The Company has leases covering approximately 782 net acres in the Lopez Field in South Texas.