Key facts: The $50,000 estate value limit applies to total estate assets under Oregon Statutory Probate Rules Code; a mandatory 30-day waiting period must elapse from the date of death before filing; the small estate affidavit must be recorded with the county clerk in the county where real property is located; the affiant must swear under oath regarding estate value, elapsed time, and debt payment; personal liability attaches to the affiant for false statements in the affidavit; formal probate may be required if the estate exceeds the statutory threshold.