The liens defined in Sections 3847 and 3851 are valid against everyone claiming under the debtor, except a purchaser or encumbrancer in good faith, and for value.
Okla. Stat. tit. 42, § 28
Validity of liens of vendors and purchasers
R.L. 1910, § 3849.
Official source: Oklahoma Legislature. Reproduced from public-domain Oklahoma statutes; confirm against the official source for the current text. Not legal advice.