<ARTICLE> 5
<LEGEND>
THIS SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED FROM CONSOLIDATED
FINANCIAL STATEMENTS AND IS QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH
FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JAN-01-1999
<PERIOD-END>                               DEC-31-1999
<CASH>                                           1,310
<SECURITIES>                                         0
<RECEIVABLES>                                   10,617
<ALLOWANCES>                                         0
<INVENTORY>                                        732
<CURRENT-ASSETS>                                13,208
<PP&E>                                         358,787
<DEPRECIATION>                                 128,686
<TOTAL-ASSETS>                                 268,798
<CURRENT-LIABILITIES>                           17,120
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           440
<OTHER-SE>                                     160,441
<TOTAL-LIABILITY-AND-EQUITY>                   268,798
<SALES>                                         75,717
<TOTAL-REVENUES>                                75,717
<CGS>                                                0
<TOTAL-COSTS>                                   99,633
<OTHER-EXPENSES>                               (2,893)
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               7,320
<INCOME-PRETAX>                               (28,343)
<INCOME-TAX>                                  (20,069)
<INCOME-CONTINUING>                            (8,274)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   (8,274)
<EPS-BASIC>                                      (.22)
<EPS-DILUTED>                                    (.22)