DEVON FINANCING TRUST PROSPECTUS SUPPLEMENT TO THE PROSPECTUS DATED SEPTEMBER 11, 1996 The Selling Holders selling Offered Securities pursuant to this Prospectus Supplement and certain information concerning the sale of the Offered Securities are as follows: Number of Securities Offered Name of Selling Holder Held Securities Broker/Dealer Offered Franklin Income Fund 570,000 570,000 None Franklin Valuemark 60,000 60,000 None Income Securities Fund The above-listed securities will be sold to purchasers directly by the selling holder. There are no special arrangement or agreement with any broker/dealers regarding the sale of the Offered Securities. The Selling Holders do not have, and during the past three years have not had, any material relationships with Devon Energy Corporation or any of its affiliates. The Date of this Supplemental Prospectus is November 26, 1997