Okla. Stat. tit. 18, § 18-381.30
Quorum
At an annual meeting or at any special meeting of the members
any number of members present in person or by proxy eligible to be
voted constitutes a quorum. At an annual meeting or at any special
meeting of a stock association, stockholders of a majority of the
Oklahoma Statutes - Title 18. Corporations Page 41
stock held shall be present in person or by proxy eligible to be
voted to constitute a quorum. A majority of all votes cast at any
meeting of members shall determine any questions unless this act
specifically provides otherwise.