<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-END> MAR-31-1997 <CASH> 216,550 <SECURITIES> 0 <RECEIVABLES> 25,057 <ALLOWANCES> 0 <INVENTORY> 15,981 <CURRENT-ASSETS> 264,265 <PP&E> 5,817,376 <DEPRECIATION> 2,211,384 <TOTAL-ASSETS> 3,898,799 <CURRENT-LIABILITIES> 99,088 <BONDS> 0 <COMMON> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 0 <TOTAL-LIABILITY-AND-EQUITY> 3,898,799 <SALES> 0 <TOTAL-REVENUES> 475,423 <CGS> 0 <TOTAL-COSTS> 423,740 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 4,726 <INCOME-PRETAX> 46,957 <INCOME-TAX> 0 <INCOME-CONTINUING> 46,957 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 46,957 <EPS-PRIMARY> 7.16 <EPS-DILUTED> 7.16