Petroleum and Refining The Beaumont Exxon Mobil Project is only one of the many successful petrochemical related projects that Fagioli has had the honor to be a part of. For more information concerning petroleum and refining engineering, please feel free to call us at 713.355.7000 or email us at info@fagioliusa.com. Main Contractor: Exxon Mobil Lift of a 70 meter height, 1,400 ton weight xylene column using 64 Lines SPMT's and PSC's Towerlift at the Beaumont Exxon Mobil Project (Beaumont, Texas).