WILLAMAR EAST UNIT
WILLAMAR EAST UNIT is a Texas oil lease in Willacy County, Railroad Commission district 04, operated by Citation Oil & Gas Corp. It has 28 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 2,124,881 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 $3.8M, with roughly $1.2M 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 1,789 barrels a month, about 64 per wellbore. Its strongest month on the record we hold was September 2016, at 3,824 barrels. In our own backtest, leases producing at this rate are forecast to within about 17% 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 WILLAMAR EAST UNIT
- Who operates WILLAMAR EAST UNIT?
- WILLAMAR EAST UNIT is operated by Citation Oil & Gas Corp., Railroad Commission of Texas operator number 154235.
- Where is WILLAMAR EAST UNIT?
- WILLAMAR EAST UNIT is a Texas oil lease in Willacy County, Texas, in Railroad Commission district 04. Its Railroad Commission lease number is 07915.
- Is WILLAMAR EAST UNIT still producing?
- WILLAMAR EAST UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for WILLAMAR EAST UNIT is August 2026.
- How much has WILLAMAR EAST UNIT produced?
- WILLAMAR EAST UNIT has reported 2,124,881 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 28 wellbores.
- How much is WILLAMAR EAST UNIT worth?
- The remaining production from WILLAMAR EAST UNIT is estimated to be worth about $3.8M in total as of 27 August 2026, within a range of $3.2M to $4.5M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in WILLAMAR EAST UNIT is a fraction of it. The estimate fits an Arps decline curve to the production WILLAMAR EAST UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for WILLAMAR EAST UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does WILLAMAR EAST UNIT generate in a year?
- WILLAMAR EAST UNIT is forecast to net about $1.2M across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in WILLAMAR EAST UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Citation Oil & Gas Corp. |
|---|---|
| Field | Willamar |
| County | Willacy County, Texas |
| RRC district | 04 |
| Lease number | 07915 |
| Wellbores | 28 |
| Reported production | 2,124,881 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $3.8M |
Where WILLAMAR EAST 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.