Okla. Stat. tit. 52, § 52-61: Eminent domain, who may have - Foreign corporations

All persons, natural or artificial, except foreign corporations,

shall have the right of eminent domain, and any right or privilege

hereby conferred, when necessary to make effective the purposes of

this article and the rights thereby conferred. Foreign corporations

organized under the laws of any other state, or the United States,

and doing or proposing to do business in this state, and which shall

have become a body corporate pursuant to or in accordance with the

laws of this state, and which, as hereby provided, shall have

registered its acceptance of the terms hereof, shall receive all the

benefits provided by this article.