<ARTICLE> 5

                             
<PERIOD-TYPE>                   3-MOS
<FISCAL-YEAR-END>                          DEC-31-1999
<PERIOD-START>                             JUL-01-1999
<PERIOD-END>                               SEP-30-1999
<CASH>                                          12,662
<SECURITIES>                                         0
<RECEIVABLES>                                   32,680
<ALLOWANCES>                                     3,830
<INVENTORY>                                        653
<CURRENT-ASSETS>                                52,401
<PP&E>                                         241,435
<DEPRECIATION>                                  57,856
<TOTAL-ASSETS>                                 257,074
<CURRENT-LIABILITIES>                           28,432
<BONDS>                                         32,078
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                          0
<COMMON>                                            18
<OTHER-SE>                                     155,852
<TOTAL-LIABILITY-AND-EQUITY>                   257,074
<SALES>                                              0
<TOTAL-REVENUES>                                42,396
<CGS>                                                0
<TOTAL-COSTS>                                   33,263
<OTHER-EXPENSES>                                 6,093
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                               1,031
<INCOME-PRETAX>                                  (355)
<INCOME-TAX>                                         0
<INCOME-CONTINUING>                              (355)
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     (355)
<EPS-BASIC>                                     (0.02)
<EPS-DILUTED>                                   (0.02)