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Exact registry match — this is a specific TTB COLA record. We found a strong match for this wine.
What to Expect
Discover a versatile Chardonnay from O'BRIEN ESTATE, grown on nearly every wine-producing continent. This grape's adaptability means you can expect a wide range of styles—from lean and unoaked versions to richly oaked bottlings common in California. Whether you prefer a crisp and fresh palate or one with more complexity, there’s something for everyone here.
Original editorial summary © 2026 Encyclopedia of Wine. All rights reserved; may not be reproduced without permission. Registry facts are public TTB data; brand names and label artwork remain the property of their respective producers.
| TTB ID | 20212001000545 |
|---|---|
| Brand name | O'BRIEN ESTATE |
| Class / type | — |
| Origin / appellation | — |
| Grape varietals | Chardonnay |
| Approval date | Sep 17, 2020 |
| Status | APPROVED |
| Serial number | 200002 |
| Permit number | BW-CA-5109 |
| Producer name & address | O'BRIEN FAMILY VINEYARD, O'BRIEN FAMILY VINEYARD LLC 1200 ORCHARD AVE STE B NAPA CA 94558 O'BRIEN ESTATE (Used on label) |
| TTB record | View on TTB COLA Online → |
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