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

                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-2000
<PERIOD-START>                             JAN-01-2000
<PERIOD-END>                               MAR-31-2000
<CASH>                                           1,535
<SECURITIES>                                         0
<RECEIVABLES>                                   12,251
<ALLOWANCES>                                         0
<INVENTORY>                                        595
<CURRENT-ASSETS>                                15,352
<PP&E>                                         376,448
<DEPRECIATION>                               (135,740)
<TOTAL-ASSETS>                                 276,546
<CURRENT-LIABILITIES>                           16,630
<BONDS>                                              0
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                           440
<OTHER-SE>                                     162,624
<TOTAL-LIABILITY-AND-EQUITY>                   276,546
<SALES>                                         22,089
<TOTAL-REVENUES>                                22,089
<CGS>                                                0
<TOTAL-COSTS>                                   16,754
<OTHER-EXPENSES>                                  (46)
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               1,769
<INCOME-PRETAX>                                  3,612
<INCOME-TAX>                                     1,264
<INCOME-CONTINUING>                              2,348
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     2,348
<EPS-BASIC>                                        .06
<EPS-DILUTED>                                      .06