<ARTICLE> 5
<MULTIPLIER> 1,000

                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-END>                               JUN-30-1999
<CASH>                                           1,797
<SECURITIES>                                         0
<RECEIVABLES>                                   40,218
<ALLOWANCES>                                     1,017
<INVENTORY>                                      1,080
<CURRENT-ASSETS>                                64,381
<PP&E>                                         198,039
<DEPRECIATION>                                  72,502
<TOTAL-ASSETS>                                 209,589
<CURRENT-LIABILITIES>                          189,924
<BONDS>                                         86,230
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            59
<OTHER-SE>                                       9,332
<TOTAL-LIABILITY-AND-EQUITY>                   209,589
<SALES>                                              0
<TOTAL-REVENUES>                                72,170
<CGS>                                                0
<TOTAL-COSTS>                                   70,896
<OTHER-EXPENSES>                                   243
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               3,677
<INCOME-PRETAX>                                (2,646)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                            (2,646)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                   (2,646)
<EPS-BASIC>                                     (0.46)
<EPS-DILUTED>                                   (0.46)