<TABLE> <S> <C>
<PAGE>
<ARTICLE> 5
<LEGEND>
THE FINANCIAL DATA SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED
FROM QUARTERLY REPORT ON FORM 10-Q FOR THE QUARTER ENDED JUNE 30, 2000 AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000
<S> <C>
<PERIOD-TYPE> 6-MOS
<FISCAL-YEAR-END> DEC-31-2000
<PERIOD-END> JUN-30-2000
<CASH> 3,154
<SECURITIES> 0
<RECEIVABLES> 5,307
<ALLOWANCES> 0
<INVENTORY> 0
<CURRENT-ASSETS> 8,928
<PP&E> 117,760
<DEPRECIATION> (42,005)
<TOTAL-ASSETS> 85,057
<CURRENT-LIABILITIES> 69,663
<BONDS> 41,400
0
0
<COMMON> 130
<OTHER-SE> 9,920
<TOTAL-LIABILITY-AND-EQUITY> 85,057
<SALES> 14,991
<TOTAL-REVENUES> 15,111
<CGS> 0
<TOTAL-COSTS> 3,964
<OTHER-EXPENSES> 7,494
<LOSS-PROVISION> 0
<INTEREST-EXPENSE> 1,340
<INCOME-PRETAX> 1,076
<INCOME-TAX> (1,334)
<INCOME-CONTINUING> (258)
<DISCONTINUED> 0
<EXTRAORDINARY> 0
<CHANGES> 0
<NET-INCOME> (258)
<EPS-BASIC> (.04)
<EPS-DILUTED> (.04)
</TABLE>