Okla. Stat. tit. 52, § 109

Any person who shall verify under oath any report, map or drawing or other statement or document authorized or required by the provisions of this act, or by any order, rule or regulation of the Commission made under the provisions of this act to be filed with the Commission or with the Secretary of the Commission, or with any other officer, and who files or causes the same to be filed with the Secretary of the Commission or other officer, which states or contains any material matter which he knows to be false is guilty of the felony of perjury, a Class C2 felony offense, and upon conviction thereof shall be punished by imprisonment as provided for in subsections B through F of Section 20M of Title 21 of the Oklahoma Statutes.