<ARTICLE> 5 <PERIOD-TYPE> 3-MOS <FISCAL-YEAR-END> DEC-31-1995 <PERIOD-END> MAR-31-1995 <CASH> 855,666 <SECURITIES> 0 <RECEIVABLES> 126,207 <ALLOWANCES> 10,000 <INVENTORY> 0 <CURRENT-ASSETS> 971,873 <PP&E> 14,516,450 <DEPRECIATION> 10,112,674 <TOTAL-ASSETS> 5,375,649 <CURRENT-LIABILITIES> 457,503 <BONDS> 811,610 <COMMON> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 4,106,536 <TOTAL-LIABILITY-AND-EQUITY> 5,375,649 <SALES> 0 <TOTAL-REVENUES> 416,436 <CGS> 0 <TOTAL-COSTS> 0 <OTHER-EXPENSES> 276,602 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 18,248 <INCOME-PRETAX> 0 <INCOME-TAX> 0 <INCOME-CONTINUING> 121,586 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 121,586 <EPS-PRIMARY> 0 <EPS-DILUTED> 0