Okla. Stat. tit. 18 § 2054.3
An operating agreement or other agreement may provide that contractual appraisal rights with respect to a membership interest or another interest in a limited liability company shall be available for any class or group of members or membership interests in connection with any amendment of an operating agreement, any merger or consolidation to which the limited liability company is a constituent party, any conversion of the limited liability company to another business entity, any conversion of a protected series to a registered series or a registered series to a protected series, any division of the limited liability company, any plan of division, any transfer to or domestication in any jurisdiction by the limited liability company, or the sale of all or substantially all of the limited liability company's assets. The district court shall have jurisdiction to hear and determine any matter relating to any contractual appraisal rights.
Okla. Stat. tit. 18, § 2054.3