<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-START> JAN-01-1999 <PERIOD-END> MAR-31-1999 <CASH> 277,766 <SECURITIES> 1,182 <RECEIVABLES> 62,809 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 341,757 <PP&E> 8,883,847 <DEPRECIATION> 2,707,565 <TOTAL-ASSETS> 6,518,039 <CURRENT-LIABILITIES> 29,836 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 5,910,693 <TOTAL-LIABILITY-AND-EQUITY> 6,518,039 <SALES> 0 <TOTAL-REVENUES> 174,491 <CGS> 0 <TOTAL-COSTS> 51,198 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 123,293 <INCOME-TAX> 0 <INCOME-CONTINUING> 123,293 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 123,293 <EPS-PRIMARY> 2.58 <EPS-DILUTED> 2.58