A devise of the residue of the testator's real property passes all the real property which he was entitled to devise at the time of his death, not otherwise effectually devised by his will.
Okla. Stat. tit. 84, § 166
Devise of residue of real estate
R.L. 1910, Sec. 8396
Official source: Oklahoma Legislature. Reproduced from public-domain Oklahoma statutes; confirm against the official source for the current text. Not legal advice.