<TABLE> <S> <C>
<ARTICLE> 5
<MULTIPLIER> 1000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> JUN-30-2000
<CASH> 2,698
<SECURITIES> 0
<RECEIVABLES> 983
<ALLOWANCES> 0
<INVENTORY> 0
<CURRENT-ASSETS> 4,227
<PP&E> 21,242
<DEPRECIATION> 14,688
<TOTAL-ASSETS> 11,486
<CURRENT-LIABILITIES> 1,274
<BONDS> 1,231
0
0
<COMMON> 71
<OTHER-SE> 0
<TOTAL-LIABILITY-AND-EQUITY> 11,486
<SALES> 0
<TOTAL-REVENUES> 3,976
<CGS> 0
<TOTAL-COSTS> 2,993
<OTHER-EXPENSES> 0
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 62
<INCOME-PRETAX> 688
<INCOME-TAX> 0
<INCOME-CONTINUING> 688
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> 688
<EPS-BASIC> .10
<EPS-DILUTED> .10
</TABLE>