<TABLE> <S> <C>
<ARTICLE> 5
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> JUN-30-2000
<CASH> 129,264
<SECURITIES> 1,000
<RECEIVABLES> 45,766
<ALLOWANCES> 0
<INVENTORY> 0
<CURRENT-ASSETS> 176,030
<PP&E> 3,943,835
<DEPRECIATION> 1,625,721
<TOTAL-ASSETS> 2,494,144
<CURRENT-LIABILITIES> 25,103
<BONDS> 0
0
0
<COMMON> 0
<OTHER-SE> 2,469,041
<TOTAL-LIABILITY-AND-EQUITY> 2,494,144
<SALES> 0
<TOTAL-REVENUES> 251,789
<CGS> 0
<TOTAL-COSTS> 60,886
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> 190,903
<INCOME-TAX> 0
<INCOME-CONTINUING> 190,903
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 190,903
<EPS-BASIC> 7.00
<EPS-DILUTED> 7.00
</TABLE>