<ARTICLE> 5 <PERIOD-TYPE> 9-MOS <FISCAL-YEAR-END> DEC-31-1997 <PERIOD-START> JAN-01-1997 <PERIOD-END> SEP-30-1997 <CASH> 653,418 <SECURITIES> 0 <RECEIVABLES> 1,213,466 <ALLOWANCES> (182,106) <INVENTORY> 0 <CURRENT-ASSETS> 1,684,778 <PP&E> 7,274,463 <DEPRECIATION> (1,332,692) <TOTAL-ASSETS> 7,626,549 <CURRENT-LIABILITIES> 24,166 <BONDS> 0 <COMMON> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 7,602,383 <TOTAL-LIABILITY-AND-EQUITY> 7,626,549 <SALES> 0 <TOTAL-REVENUES> 766,821 <CGS> 0 <TOTAL-COSTS> 229,758 <OTHER-EXPENSES> 0 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 0 <INCOME-PRETAX> 0 <INCOME-TAX> 0 <INCOME-CONTINUING> 0 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 554,656 <EPS-PRIMARY> 4.06 <EPS-DILUTED> 0