RATIO OF EARNINGS TO FIXED CHARGES

     The table sets forth the ratio of earnings to fixed charges
of the 
Company and its consolidated subsidiaries of the periods
indicated.

                                           Year Ended
                                          December 31,
                      
- -----------------------------------------------------
                       1996        1995        1994         1993  
     1992
                       ----        ----        ----         ----  
     ----
Ratio of earnings
  to fixed charges     2.3x        1.9x        3.6x         4.0x  
     3.1x


     In the calculation of the ratio of earnings to fixed
charges, "earnings"
consists of income before income taxes, adjusted to add back
fixed charges
(excluding capitalized interest relating to oil and gas
properties), the
amortization of interest previously capitalized on oil and gas
properties, and
the Company's 47.93% ownership share of the fixed charges of
NOARK.  "Fixed
charges" consists of interest on borrowings (including
capitalized interest),
amortization of debt discount and expense, a portion of rental
expense
determined to be representative of the interest factor, and the
Company's 60%
guaranty of the fixed charges of NOARK.  A statement setting
forth the
computation of the unaudited ratio of earnings to fixed charges
is filed as an
exhibit to the registration statement of which this Prospectus
Supplement is a
part.



                                                                  
            

                                                                  
EXHIBIT 12  

  

             SOUTHWESTERN ENERGY COMPANY AND SUBSIDIARIES

          COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES

                            ($ in 000's)


                                       Year Ended December 31
                   
- ---------------------------------------------------------  

     
                      1996       1995     1994      1993     
1992      1991
                      ----       ----     ----      ----     
- ----      ----   
   
Income before
 income taxes       $30,937   $18,794   $40,853   $46,882  
$35,584   $32,222

Add:
 Fixed charges,
  Southwestern       17,336    13,773    10,616    10,702   
11,636    11,398
 Fixed charges,
  NOARK (1)           3,802     3,740     3,642     3,312      
901        13
 Amortization
  of capitalized
  interest              931       825       813       677      
470       341

Deduct:
 Interest
  capitalized on
  oil and gas
  properties          4,083     2,305     1,562     1,441    
1,491     1,404
                    -------   -------   -------   -------  
- -------   -------  

Earnings for
 computation        $48,922   $34,828   $54,362   $60,132  
$47,100   $42,570
                    =======   =======   =======   =======  
=======   =======


Fixed charges:
 Southwestern:
  Interest on
   indebtedness     $16,652   $13,398   $10,285   $10,399  
$11,335   $11,155
  Amortization
   of debt
   discount
   and expense          533       225       180       174      
144        85
  Portion of
   rents
   representative
   of interest          150       150       150       129      
156       158
                    -------   -------   -------   -------  
- -------   -------

  Total fixed
   charges, 
    Southwestern     17,336    13,773    10,615    10,702   
11,635    11,398

   NOARK (2)          4,296     4,682     4,605     4,199    
3,661       371
                    -------   -------   -------   -------  
- -------   ------- 

Total fixed
 charges            $21,631   $18,455   $15,220   $14,901  
$15,296   $11,769
                    =======   =======   =======   =======  
=======   =======


Ratio of earnings
 to fixed charges       2.3       1.9       3.6       4.0      
3.1       3.6
                    =======   =======   =======   =======  
=======   =======


(1) Represents Southwestern's ownership share of interest on
indebtedness
    and amortization of debt expense of the NOARK Pipeline
System, Limited 
    Partnership ("NOARK").

(2) Represents Southwestern's 60% guaranty of NOARK's interest on
    indebtedness and amortization of debt expense.