<ARTICLE> 5 <LEGEND> THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM THE CONSOLIDATED BALANCE SHEETS AND CONSOLIDATED INCOME STATEMENT FOR THE PERIOD ENDING DECEMBER 31, 1998. </LEGEND> <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-START> JAN-01-1998 <PERIOD-END> DEC-31-1998 <CASH> 855,948 <SECURITIES> 0 <RECEIVABLES> 2,658,037 <ALLOWANCES> 300,813 <INVENTORY> 30,244 <CURRENT-ASSETS> 5,334,834 <PP&E> 67,894,203 <DEPRECIATION> 23,949,485 <TOTAL-ASSETS> 52,353,727 <CURRENT-LIABILITIES> 5,710,133 <BONDS> 11,216,958 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 1,506,512 <OTHER-SE> 14,373,499 <TOTAL-LIABILITY-AND-EQUITY> 52,353,727 <SALES> 23,932,681 <TOTAL-REVENUES> 25,267,135 <CGS> 13,350,326 <TOTAL-COSTS> 22,694,691 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 870,191 <INCOME-PRETAX> 2,354,553 <INCOME-TAX> 932,021 <INCOME-CONTINUING> 1,422,532 <DISCONTINUED> 0 <EXTRAORDINARY> 498,521 <CHANGES> 0 <NET-INCOME> 924,011 <EPS-PRIMARY> 0.61 <EPS-DILUTED> 0.61