<ARTICLE> 5 <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-START> JAN-01-1998 <PERIOD-END> DEC-31-1998 <CASH> 134,928 <SECURITIES> 1,468 <RECEIVABLES> 42,415 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 178,811 <PP&E> 3,943,835 <DEPRECIATION> 1,544,451 <TOTAL-ASSETS> 2,578,195 <CURRENT-LIABILITIES> 17,533 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 2,560,662 <TOTAL-LIABILITY-AND-EQUITY> 2,560,662 <SALES> 0 <TOTAL-REVENUES> 486,368 <CGS> 0 <TOTAL-COSTS> 105,767 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 380,601 <INCOME-TAX> 0 <INCOME-CONTINUING> 380,601 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 380,601 <EPS-PRIMARY> 13.95 <EPS-DILUTED> 13.95