Exhibit 99.4 TENGASCO, INC. 603 Main Avenue Suite 500 Knoxville, TN 37902Tengasco Inc • December 29th, 2003 • Crude petroleum & natural gas
Company FiledDecember 29th, 2003 Industry
RIGHTS CERTIFICATETengasco Inc • December 29th, 2003 • Crude petroleum & natural gas
Company FiledDecember 29th, 2003 Industry