<ARTICLE> 5
<MULTIPLIER> 1,000
       
                                                            
<PERIOD-TYPE>                                    6-MOS            
<FISCAL-YEAR-END>                          DEC-31-1996            
<PERIOD-START>                             JAN-01-1996            
<PERIOD-END>                               JUN-30-1996            
<CASH>                                          19,700            
<SECURITIES>                                         0            
<RECEIVABLES>                                   40,000            
<ALLOWANCES>                                         0            
<INVENTORY>                                      8,100            
<CURRENT-ASSETS>                                     0            
<PP&E>                                         436,400            
<DEPRECIATION>                                 110,600            
<TOTAL-ASSETS>                                 586,200            
<CURRENT-LIABILITIES>                                0            
<BONDS>                                        403,300            
<PREFERRED-MANDATORY>                                0            
<PREFERRED>                                    159,600            
<COMMON>                                             0            
<OTHER-SE>                                   (113,000)            
<TOTAL-LIABILITY-AND-EQUITY>                   579,000            
<SALES>                                         87,400            
<TOTAL-REVENUES>                               319,700            
<CGS>                                           13,900            
<TOTAL-COSTS>                                  319,900            
<OTHER-EXPENSES>                                     0            
<LOSS-PROVISION>                                     0            
<INTEREST-EXPENSE>                              18,000            
<INCOME-PRETAX>                               (20,100)            
<INCOME-TAX>                                       700            
<INCOME-CONTINUING>                           (20,800)            
<DISCONTINUED>                                       0            
<EXTRAORDINARY>                                      0            
<CHANGES>                                            0            
<NET-INCOME>                                  (20,800)            
<EPS-PRIMARY>                                        0            
<EPS-DILUTED>                                        0