<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1998 <PERIOD-START> JAN-01-1998 <PERIOD-END> MAR-31-1998 <CASH> 259,052 <SECURITIES> 1,000 <RECEIVABLES> 60,048 <ALLOWANCES> 0 <INVENTORY> 0 <CURRENT-ASSETS> 212,291 <PP&E> 8,883,847 <DEPRECIATION> 2,503,940 <TOTAL-ASSETS> 6,700,007 <CURRENT-LIABILITIES> 6,781 <BONDS> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <COMMON> 0 <OTHER-SE> 6,115,716 <TOTAL-LIABILITY-AND-EQUITY> 6,700,007 <SALES> 0 <TOTAL-REVENUES> 169,785 <CGS> 0 <TOTAL-COSTS> 88,896 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 80,889 <INCOME-TAX> 0 <INCOME-CONTINUING> 80,889 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 80,889 <EPS-PRIMARY> 1.69 <EPS-DILUTED> 1.69