Okla. Stat. tit. 16, § 95
Every deed or other instrument affecting real estate, executed by a corporation, must be acknowledged by an officer or attorney-in-fact subscribing the name of the corporation thereto, which acknowledgment may be in substantially a form as provided for in the Uniform Law on Notarial Acts or in substantially the following form:
State of Oklahoma, )
) ss.
__________ County. )
Before me, a ____ in and for this state, on this ____ day of ____, _____ personally appeared _______ to me known to be the identical person who subscribed the name of the maker thereof to the foregoing instrument as its (attorney-in-fact, president, vice-president, chair or vice-chair of the board of directors or mayor, as the case may be) and acknowledged to me that executed the same as free and voluntary act and deed, and as the free and voluntary act and deed of the corporation, for the uses and purposes therein set forth.
R.L. 1910, § 1188; Amended by Laws 1994, HB 2783, c. 238, § 5, eff. September 1, 1994; Amended by Laws 1999, SB 317, c. 104, § 3, emerg. eff. April 19, 1999 (superseded document available).