<ARTICLE> 5 <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> DEC-31-1995 <PERIOD-END> DEC-31-1995 <CASH> 244,878 <SECURITIES> 0 <RECEIVABLES> 240,398 <ALLOWANCES> 20,000 <INVENTORY> 0 <CURRENT-ASSETS> 465,276 <PP&E> 12,827,125 <DEPRECIATION> 10,098,320 <TOTAL-ASSETS> 3,194,081 <CURRENT-LIABILITIES> 454,925 <BONDS> 82,037 <COMMON> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 2,657,119 <TOTAL-LIABILITY-AND-EQUITY> 3,194,081 <SALES> 0 <TOTAL-REVENUES> 1,399,658 <CGS> 0 <TOTAL-COSTS> 0 <OTHER-EXPENSES> 1,149,764 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 13,598 <INCOME-PRETAX> 236,296 <INCOME-TAX> 0 <INCOME-CONTINUING> 236,296 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 236,296 <EPS-PRIMARY> 0 <EPS-DILUTED> 0