Okla. Stat. tit. 82 § 105.24
Any permit to appropriate water may be assigned, but no assignment shall be binding, except upon the parties thereto, unless filed for record in the office of the Board. The evidence of the right to use water from any works constructed by the United States or its duly authorized agencies shall in like manner be filed in the office of the Board upon assignment; provided, that no permit to appropriate water for irrigation purposes shall be assigned, or the ownership thereof in any way transferred, apart from the land to which it is appurtenant, except in the manner specially provided by law; provided, further, that the transfer of title to land in any manner whatsoever shall carry with it all rights to use of water appurtenant thereto for irrigation purposes.
Okla. Stat. tit. 82, § 105.24