<ARTICLE> 5 <PERIOD-TYPE> 6-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-END> JUN-30-1999 <CASH> 1,165,849 <SECURITIES> 0 <RECEIVABLES> 23,501 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 0 <PP&E> 24,594,148 <DEPRECIATION> (13,219,114) <TOTAL-ASSETS> 13,816,192 <CURRENT-LIABILITIES> 0 <BONDS> 12,272,441 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> (4,887,515) <TOTAL-LIABILITY-AND-EQUITY> 13,816,192 <SALES> 2,581,904 <TOTAL-REVENUES> 2,604,380 <CGS> 1,468,010 <TOTAL-COSTS> 2,075,306 <OTHER-EXPENSES> 361,648 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 560,279 <INCOME-PRETAX> (392,853) <INCOME-TAX> 0 <INCOME-CONTINUING> (392,853) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (392,853) <EPS-BASIC> 0 <EPS-DILUTED> 0