WILLIAMS 83
WILLIAMS 83 is a Texas oil lease in Ochiltree County, Railroad Commission district 10, operated by Mewbourne Oil Company. It has 1 wellbore on file with the Commission. Reported production runs from November 2019 to August 2026, totalling 51,584 barrels. The lease is currently producing. Fitting a decline curve to that history and pricing the remaining production at today's forward curve values the whole lease — a 100% undivided interest — at about $971K, with roughly $173K expected over the next twelve months. An individual royalty owner receives their own decimal interest times that figure. Over the last twelve months on file it averaged 208 barrels a month. Its strongest month on the record we hold was December 2019, at 6,225 barrels. In our own backtest, leases producing at this rate are forecast to within about 22% of what they went on to produce, and that measured error is the range shown on the page rather than a confidence of our own devising.
Key facts about WILLIAMS 83
- Who operates WILLIAMS 83?
- WILLIAMS 83 is operated by Mewbourne Oil Company, Railroad Commission of Texas operator number 562560.
- Where is WILLIAMS 83?
- WILLIAMS 83 is a Texas oil lease in Ochiltree County, Texas, in Railroad Commission district 10. Its Railroad Commission lease number is 09716.
- Is WILLIAMS 83 still producing?
- WILLIAMS 83 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for WILLIAMS 83 is August 2026.
- How much has WILLIAMS 83 produced?
- WILLIAMS 83 has reported 51,584 barrels of oil (bbl) to the Railroad Commission of Texas between November 2019 and August 2026, from 1 wellbore.
- How much is WILLIAMS 83 worth?
- The remaining production from WILLIAMS 83 is estimated to be worth about $971K in total as of 26 August 2026, within a range of $757K to $1.2M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in WILLIAMS 83 is a fraction of it. The estimate fits an Arps decline curve to the production WILLIAMS 83 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for WILLIAMS 83 is an estimate of value, not an offer and not an appraisal.
- How much income does WILLIAMS 83 generate in a year?
- WILLIAMS 83 is forecast to net about $173K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in WILLIAMS 83 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Mewbourne Oil Company |
|---|---|
| Field | Allen-Parker (Marmaton) |
| County | Ochiltree County, Texas |
| RRC district | 10 |
| Lease number | 09716 |
| Wellbores | 1 |
| Reported production | 51,584 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $971K |
Where WILLIAMS 83 sits
Source: Railroad Commission of Texas lease production records, complete through . Figures on this page were computed on .
Production figures are as reported to the Railroad Commission of Texas. The value shown is an estimate produced by fitting a decline curve to that reported history; it is not an offer or an appraisal. How this estimate is calculated.