<ARTICLE> 5
<MULTIPLIER> 1,000
<CURRENCY> U.S. DOLLARS
       
                             
<PERIOD-TYPE>                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1995
<PERIOD-START>                             JAN-01-1996
<PERIOD-END>                               JUN-30-1996
<EXCHANGE-RATE>                                      1
<CASH>                                           1,803
<SECURITIES>                                     1,030
<RECEIVABLES>                                   74,800
<ALLOWANCES>                                     2,142
<INVENTORY>                                     34,469
<CURRENT-ASSETS>                               135,433
<PP&E>                                       1,842,329
<DEPRECIATION>                                 770,039
<TOTAL-ASSETS>                               1,455,176
<CURRENT-LIABILITIES>                          114,335
<BONDS>                                        489,668
<PREFERRED-MANDATORY>                                0
<PREFERRED>                                     74,000
<COMMON>                                       294,550
<OTHER-SE>                                     213,702
<TOTAL-LIABILITY-AND-EQUITY>                 1,455,176
<SALES>                                        327,743
<TOTAL-REVENUES>                               327,743
<CGS>                                          216,394
<TOTAL-COSTS>                                  264,573
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                              19,332
<INCOME-PRETAX>                                 47,236
<INCOME-TAX>                                    17,535
<INCOME-CONTINUING>                             29,701
<DISCONTINUED>                                       0
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                    29,701
<EPS-PRIMARY>                                     0.00<F1>
<EPS-DILUTED>                                     0.00<F1>
<FN>
<F1>All common stock is owned by parent, no EPS required.
</FN>