Hydril to Present at IPAA Oil & Gas Investment Symposium

  
    
  
  
    
      Christopher Seaver, President and Chief Executive Officer of Hydril (Nasdaq:HYDL), 
      will present at the IPAA Oil & Gas Investment Symposium on Wednesday, 
      October 4, 2006, at 2:15 p.m. PDT (4:15 CDT; 5:15 EDT).
    
    
      To listen to the live or replay webcast of Hydril’s 
      presentation, access the presentation at www.hydril.com 
      and click on the conference call icon on the home page.
    
    
      Hydril, headquartered in Houston, Texas, is engaged worldwide in 
      engineering, manufacturing and marketing premium connections and 
      pressure control products used for oil and gas drilling and production.
    
  
Christopher Seaver, President and Chief Executive Officer of
Hydril (Nasdaq:HYDL), will present at the IPAA Oil & Gas Investment
Symposium on Wednesday, October 4, 2006, at 2:15 p.m. PDT (4:15 CDT;
5:15 EDT).

   To listen to the live or replay webcast of Hydril's presentation,
access the presentation at www.hydril.com and click on the conference
call icon on the home page.

   Hydril, headquartered in Houston, Texas, is engaged worldwide in
engineering, manufacturing and marketing premium connections and
pressure control products used for oil and gas drilling and
production.