<ARTICLE>                     5
<MULTIPLIER>                                   1000

                                            
<PERIOD-TYPE>                                  6-Mos
<FISCAL-YEAR-END>                              Dec-31-2000
<PERIOD-START>                                 Jan-01-2000
<PERIOD-END>                                   Jun-30-2000
<CASH>                                         13,831
<SECURITIES>                                        0
<RECEIVABLES>                                   5,011
<ALLOWANCES>                                        0
<INVENTORY>                                         0
<CURRENT-ASSETS>                               22,184
<PP&E>                                        154,793
<DEPRECIATION>                                 24,126
<TOTAL-ASSETS>                                204,366
<CURRENT-LIABILITIES>                          23,860
<BONDS>                                        69,000
<PREFERRED-MANDATORY>                               0
<PREFERRED>                                         0
<COMMON>                                          154
<OTHER-SE>                                     76,563
<TOTAL-LIABILITY-AND-EQUITY>                  204,366
<SALES>                                       115,675
<TOTAL-REVENUES>                              115,675
<CGS>                                          87,585
<TOTAL-COSTS>                                  87,585
<OTHER-EXPENSES>                                8,564
<LOSS-PROVISION>                                    0
<INTEREST-EXPENSE>                              4,816
<INCOME-PRETAX>                                15,437
<INCOME-TAX>                                    5,591
<INCOME-CONTINUING>                             9,846
<DISCONTINUED>                                      0
<EXTRAORDINARY>                                     0
<CHANGES>                                           0
<NET-INCOME>                                    9,846
<EPS-BASIC>                                       .66
<EPS-DILUTED>                                     .64