Okla. Stat. tit. 12A, § 2A-203
The affixing of a seal to a writing evidencing a lease contract or an offer to enter into a lease contract does not render the writing a sealed instrument and the law with respect to sealed instruments does not apply to the lease contract or offer.
Oklahoma Code Comment
This section in essence produces the same result for lease contracts as would occur under 16 Oklahoma Statutes § 139.
The 1990 amendments make no change here.
Laws 1988, HB 1683, c. 86, § 12, eff. November 1, 1988.