<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
The following schedule contains summarized financial information extracted from
the Questar Pipeline Company statements of income and balance sheets for the
3 month periods ended March 31, 1996 and 1995 and the 6 month periods ended
June 30, 1996 and 1995.  The schedule is qualified in its entirety by
reference to such unaudited financial statements.
</LEGEND>
<RESTATED> 
<MULTIPLIER> 1,000
       
<S>                             <C>                     <C>                     <C>                     <C>
<PERIOD-TYPE>                   3-MOS                   3-MOS                   6-MOS                   6-MOS
<FISCAL-YEAR-END>                          DEC-31-1996             DEC-31-1996             DEC-31-1996             DEC-31-1996
<PERIOD-END>                               MAR-31-1996             MAR-31-1995             JUN-30-1996             JUN-30-1995
<CASH>                                             220                       0                   1,254                       0
<SECURITIES>                                         0                       0                       0                       0
<RECEIVABLES>                                   27,436                  43,154                  20,854                  35,095
<ALLOWANCES>                                         0                       0                       0                       0
<INVENTORY>                                      2,332                   2,021                   2,186                   2,436
<CURRENT-ASSETS>                                31,805                  47,226                  25,807                  39,443
<PP&E>                                         547,776                 532,054                 552,372                 538,024
<DEPRECIATION>                                 186,971                 181,127                 189,636                 183,804
<TOTAL-ASSETS>                                 442,790                 440,922                 437,593                 437,198
<CURRENT-LIABILITIES>                           20,603                  24,805                  63,138                  20,271
<BONDS>                                        134,530                 134,511                 134,535                 134,516
<PREFERRED-MANDATORY>                                0                       0                       0                       0
<PREFERRED>                                          0                       0                       0                       0
<COMMON>                                         6,551                   6,551                   6,551                   6,551
<OTHER-SE>                                     219,444                 213,930                 175,085                 214,991
<TOTAL-LIABILITY-AND-EQUITY>                   442,790                 440,922                 437,593                 437,198
<SALES>                                              0                       0                       0                       0
<TOTAL-REVENUES>                                26,076                  23,660                  51,802                  47,682
<CGS>                                                0                       0                       0                       0
<TOTAL-COSTS>                                   10,261                   8,563                  19,575                  17,429
<OTHER-EXPENSES>                                 4,420                   4,205                   8,756                   8,377
<LOSS-PROVISION>                                     0                       0                       0                       0
<INTEREST-EXPENSE>                               3,394                   3,406                   6,846                   6,767
<INCOME-PRETAX>                                  8,582                   8,042                  17,501                  16,026
<INCOME-TAX>                                     3,331                   2,679                   6,715                   5,641
<INCOME-CONTINUING>                              5,251                   5,363                  10,786                  10,385
<DISCONTINUED>                                   1,139                     911                   1,495                   1,700
<EXTRAORDINARY>                                      0                       0                       0                       0
<CHANGES>                                            0                       0                       0                       0
<NET-INCOME>                                     6,390                   6,274                  12,281                  12,085
<EPS-PRIMARY>                                        0                       0                       0                       0
<EPS-DILUTED>                                        0                       0                       0                       0
        

</TABLE>