<TABLE> <S> <C>
<ARTICLE> 5
<CIK> 0000778961
<NAME> DYCO OIL & GAS PROGRAM 1986-2 LTD PSHIP
<S> <C>
<PERIOD-TYPE> 9-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-START> JAN-01-2000
<PERIOD-END> SEP-30-2000
<CASH> 31,778
<SECURITIES> 0
<RECEIVABLES> 65,025
<ALLOWANCES> 0
<INVENTORY> 0
<CURRENT-ASSETS> 96,803
<PP&E> 10,309,314
<DEPRECIATION> 10,223,098
<TOTAL-ASSETS> 191,949
<CURRENT-LIABILITIES> 2,823
<BONDS> 0
0
0
<COMMON> 0
<OTHER-SE> 185,961
<TOTAL-LIABILITY-AND-EQUITY> 191,949
<SALES> 278,093
<TOTAL-REVENUES> 279,324
<CGS> 0
<TOTAL-COSTS> 96,968
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 0
<INCOME-PRETAX> 182,356
<INCOME-TAX> 0
<INCOME-CONTINUING> 182,356
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 182,356
<EPS-BASIC> 89.35
<EPS-DILUTED> 0
</TABLE>