<ARTICLE> 5 <PERIOD-TYPE> 12-MOS <FISCAL-YEAR-END> DEC-31-1995 <PERIOD-END> DEC-31-1995 <CASH> 2,063,872 <SECURITIES> 0 <RECEIVABLES> 684,235 <ALLOWANCES> 35,000 <INVENTORY> 0 <CURRENT-ASSETS> 2,713,107 <PP&E> 20,466,514 <DEPRECIATION> 14,056,730 <TOTAL-ASSETS> 9,122,891 <CURRENT-LIABILITIES> 854,195 <BONDS> 387,188 <COMMON> 0 <PREFERRED-MANDATORY> 0 <PREFERRED> 0 <OTHER-SE> 7,881,508 <TOTAL-LIABILITY-AND-EQUITY> 9,122,891 <SALES> 0 <TOTAL-REVENUES> 3,526,094 <CGS> 0 <TOTAL-COSTS> 0 <OTHER-EXPENSES> 1,182,626 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 44,687 <INCOME-PRETAX> 2,298,781 <INCOME-TAX> 0 <INCOME-CONTINUING> 2,298,781 <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> 2,298,781 <EPS-PRIMARY> 0 <EPS-DILUTED> 0