Okla. Stat. tit. 15, § 15-137
This is the official text of Okla. Stat. tit. 15, § 15-137, part of Oklahoma’s Stat. tit. 15, — part of the compiled statutory law of Oklahoma, published by the state as "Stat. tit. 15,." Browse the sections below, each linked to its official government source.
Not legal advice. This page reproduces the official text of a government statute for reference only. Laws change, and how a statute applies depends on your specific facts. For advice about your situation, consult a licensed attorney in your state.
Writing excludes oral negotiations or stipulations
Official statutory text
The execution of a contract in writing, whether the law requires
it to be written or not, supersedes all the oral negotiations or
stipulations concerning its matter, which preceded or accompanied
the execution of the instrument.
it to be written or not, supersedes all the oral negotiations or
stipulations concerning its matter, which preceded or accompanied
the execution of the instrument.
Status: in_force · Read it on the official government site
Need a lawyer in Oklahoma?
Find a Oklahoma lawyer
About this page: Statute text is reproduced from official government publishers via the
Open US Law dataset
(Vaquill AI, snapshot v2026.08, CC BY 4.0). Primary legislative text like this is public domain under the government-edicts doctrine
(Georgia v. Public.Resource.Org, 2020). We link every section back to its official source so you can verify it independently.