<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-END> SEP-30-1999 <CASH> 2,818,667 <SECURITIES> 0 <RECEIVABLES> 1,210,319 <ALLOWANCES> (78,539) <INVENTORY> 0 <CURRENT-ASSETS> 0 <PP&E> 63,004,390 <DEPRECIATION> (28,854,458) <TOTAL-ASSETS> 39,140,814 <CURRENT-LIABILITIES> 0 <BONDS> 18,738,705 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 0 <TOTAL-LIABILITY-AND-EQUITY> 39,140,814 <SALES> 6,543,501 <TOTAL-REVENUES> 6,641,632 <CGS> 0 <TOTAL-COSTS> 0 <OTHER-EXPENSES> 6,326,922 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 1,106,065 <INCOME-PRETAX> 0 <INCOME-TAX> 0 <INCOME-CONTINUING> (791,355) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (791,355) <EPS-BASIC> 0 <EPS-DILUTED> 0