<ARTICLE> 5
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1995
<PERIOD-END>                               DEC-31-1995
<CASH>                                           1,498
<SECURITIES>                                         0
<RECEIVABLES>                                   35,541
<ALLOWANCES>                                         0
<INVENTORY>                                     15,448
<CURRENT-ASSETS>                                63,896
<PP&E>                                         763,570
<DEPRECIATION>                                 277,751
<TOTAL-ASSETS>                                 569,093
<CURRENT-LIABILITIES>                           45,410
<BONDS>                                        207,757
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                         2,774
<OTHER-SE>                                     191,730
<TOTAL-LIABILITY-AND-EQUITY>                   569,093
<SALES>                                        146,379
<TOTAL-REVENUES>                               153,111
<CGS>                                                0
<TOTAL-COSTS>                                  121,923
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              11,167
<INCOME-PRETAX>                                 18,794
<INCOME-TAX>                                     7,259
<INCOME-CONTINUING>                             11,535
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                   (295)  
<CHANGES>                                            0
<NET-INCOME>                                    11,240
<EPS-PRIMARY>                                      .45
<EPS-DILUTED>                                        0