<ARTICLE> 5
<MULTIPLIER> 1,000
       
                                                  
<PERIOD-TYPE>                   YEAR                   YEAR
<FISCAL-YEAR-END>                          DEC-31-1995             DEC-31-1996
<PERIOD-START>                             JAN-01-1995             JAN-01-1996
<PERIOD-END>                               DEC-31-1995             DEC-31-1996
<CASH>                                             722                   1,254
<SECURITIES>                                         0                       0
<RECEIVABLES>                                   14,669                  18,623
<ALLOWANCES>                                       487                     795
<INVENTORY>                                        762                     611
<CURRENT-ASSETS>                                16,691                  20,381
<PP&E>                                         109,755                 158,154
<DEPRECIATION>                                  35,328                  45,020
<TOTAL-ASSETS>                                 131,328                 234,820
<CURRENT-LIABILITIES>                           24,830                  44,314
<BONDS>                                        117,329                 209,647
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<PREFERRED>                                          0                       0
<COMMON>                                             0                       0
<OTHER-SE>                                    (17,137)                (25,438)
<TOTAL-LIABILITY-AND-EQUITY>                   131,328                 234,820
<SALES>                                              0                       0
<TOTAL-REVENUES>                                95,396                 129,748
<CGS>                                                0                       0
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<OTHER-EXPENSES>                                     0                       0
<LOSS-PROVISION>                                   418                     467
<INTEREST-EXPENSE>                               9,622                  17,225
<INCOME-PRETAX>                                  5,347                   2,523
<INCOME-TAX>                                         0                       0
<INCOME-CONTINUING>                              5,347                   2,523
<DISCONTINUED>                                       0                       0
<EXTRAORDINARY>                                  3,279                   2,015
<CHANGES>                                            0                       0
<NET-INCOME>                                     2,068                     508
<EPS-PRIMARY>                                        0                       0
<EPS-DILUTED>                                        0                       0