<ARTICLE> 5
<MULTIPLIER> 1,000
       
                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1998
<PERIOD-START>                             JAN-01-1998
<PERIOD-END>                               MAR-31-1998
<CASH>                                          31,902
<SECURITIES>                                         0
<RECEIVABLES>                                   25,233
<ALLOWANCES>                                       348
<INVENTORY>                                      6,336
<CURRENT-ASSETS>                                61,897
<PP&E>                                         178,372
<DEPRECIATION>                                  19,857
<TOTAL-ASSETS>                                 251,672
<CURRENT-LIABILITIES>                           30,249
<BONDS>                                         83,308
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                     21,400
<COMMON>                                            94
<OTHER-SE>                                      55,008
<TOTAL-LIABILITY-AND-EQUITY>                   251,672
<SALES>                                         37,632
<TOTAL-REVENUES>                                37,632
<CGS>                                           28,176
<TOTAL-COSTS>                                   28,176
<OTHER-EXPENSES>                                 5,049
<LOSS-PROVISION>                                    54
<INTEREST-EXPENSE>                               1,510
<INCOME-PRETAX>                                  2,829
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                              2,829
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     2,829
<EPS-PRIMARY>                                      .31
<EPS-DILUTED>                                      .28