Okla. Stat. tit. 36 § 2931
A reciprocal insurer, as defined in Section 2902 of Title 36 of the Oklahoma Statutes, may purchase, receive, own, hold, lease, mortgage, pledge, or encumber, by deed of trust or otherwise, manage, or sell real property in its own name for the purposes and objects of such insurer, pursuant to the provisions of Section 1624 of Title 36 of the Oklahoma Statutes. Any contract, deed, lease, mortgage, deed of trust, purchase or sale agreement, or any other contract, document or instrument to be executed in the name of the reciprocal insurer may be executed by the attorney-in-fact for the insurer, as defined in Section 2906 of Title 36 of the Oklahoma Statutes. This provision shall apply to any contract, deed, lease, mortgage, deed of trust, purchase or sale agreement, or any other contract, document or instrument made and entered into by any reciprocal insurer on and after September 1, 1990.
A reciprocal insurer doing business in this state shall be subject to the same restrictions pertaining to ownership of real property and other real estate transactions that exist for corporations pursuant to Section 2 of Article XXII of the Oklahoma Constitution.
Okla. Stat. tit. 36, § 2931