WILLARD UNIT
WILLARD UNIT is a Texas oil lease in Yoakum County, Railroad Commission district 8A, operated by Arco Oil & Gas Co. It has 876 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 65,551,750 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 $417.0M, with roughly $92.4M 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 136,379 barrels a month, about 156 per wellbore. Its strongest month on the record we hold was October 2016, at 215,197 barrels. In our own backtest, leases producing at this rate are forecast to within about 18% 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 WILLARD UNIT
- Who operates WILLARD UNIT?
- WILLARD UNIT is operated by Arco Oil & Gas Co., Railroad Commission of Texas operator number 029340.
- Where is WILLARD UNIT?
- WILLARD UNIT is a Texas oil lease in Yoakum County, Texas, in Railroad Commission district 8A. Its Railroad Commission lease number is 19308.
- Is WILLARD UNIT still producing?
- WILLARD UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for WILLARD UNIT is August 2026.
- How much has WILLARD UNIT produced?
- WILLARD UNIT has reported 65,551,750 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 876 wellbores.
- How much is WILLARD UNIT worth?
- The remaining production from WILLARD UNIT is estimated to be worth about $417.0M in total as of 26 August 2026, within a range of $341.9M to $492.0M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in WILLARD UNIT is a fraction of it. The estimate fits an Arps decline curve to the production WILLARD UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for WILLARD UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does WILLARD UNIT generate in a year?
- WILLARD UNIT is forecast to net about $92.4M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in WILLARD UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Arco Oil & Gas Co. |
|---|---|
| Field | Wasson |
| County | Yoakum County, Texas |
| RRC district | 8A |
| Lease number | 19308 |
| Wellbores | 876 |
| Reported production | 65,551,750 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $417.0M |
Where WILLARD UNIT 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.