<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-START> JAN-01-1998 <PERIOD-END> JUN-30-1998 <CASH> 98,323 <SECURITIES> 0 <RECEIVABLES> 565,702 <ALLOWANCES> (148,558) <INVENTORY> 0 <CURRENT-ASSETS> 0 <PP&E> 49,269,619 <DEPRECIATION> (25,705,025) <TOTAL-ASSETS> 40,272,470 <CURRENT-LIABILITIES> 4,231,886 <BONDS> 50,079,400 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> (14,038,816) <TOTAL-LIABILITY-AND-EQUITY> 40,272,470 <SALES> 0 <TOTAL-REVENUES> 10,622,039 <CGS> 0 <TOTAL-COSTS> 11,071,975 <OTHER-EXPENSES> 16,876 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 1,894,764 <INCOME-PRETAX> (1,549,194) <INCOME-TAX> 0 <INCOME-CONTINUING> (1,549,194) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (1,549,194) <EPS-PRIMARY> (8.80) <EPS-DILUTED> (8.80)