<ARTICLE> 5 <MULTIPLIER> 1,000 <PERIOD-TYPE> YEAR <FISCAL-YEAR-END> DEC-31-1999 <PERIOD-END> MAR-31-1999 <CASH> 32,790 <SECURITIES> 0 <RECEIVABLES> 183,803 <ALLOWANCES> 0 <INVENTORY> 28,943 <CURRENT-ASSETS> 265,597 <PP&E> 4,588,261 <DEPRECIATION> 1,798,478 <TOTAL-ASSETS> 3,339,030 <CURRENT-LIABILITIES> 422,524 <BONDS> 1,944,524 <PREFERRED-MANDATORY> 0 <PREFERRED> 1 <COMMON> 16,639 <OTHER-SE> 881,464 <TOTAL-LIABILITY-AND-EQUITY> 3,339,030 <SALES> 105,694 <TOTAL-REVENUES> 105,694 <CGS> 45,160 <TOTAL-COSTS> 136,844 <OTHER-EXPENSES> 40,169 <LOSS-PROVISION> 0 <INTEREST-EXPENSE> 25,170 <INCOME-PRETAX> (96,489) <INCOME-TAX> (15,438) <INCOME-CONTINUING> (81,852) <DISCONTINUED> 0 <EXTRAORDINARY> 0 <CHANGES> 0 <NET-INCOME> (81,852) <EPS-PRIMARY> (0.79) <EPS-DILUTED> (0.79)