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                                                                    EXHIBIT 23.1
    
 
   
                   CONSENT OF INDEPENDENT PETROLEUM ENGINEERS
    
 
   
     We consent to the references to our Reserve Report prepared for TransTexas
Gas Corporation, and to our name in TransAmerican Energy Corporation's Annual
Report on Form 10-K/A for the fiscal year ended January 31, 1997 in the form and
context in which they appear.
    
 
   
                                        NETHERLAND, SEWELL & ASSOCIATES, INC.
    
 
   
Houston, Texas
    
   
May 7, 1997