UL 2539 E4
UL 2539 E4 is a Texas oil lease in Martin County, Railroad Commission district 08, operated by Qep Energy Company. It has 1 wellbore on file with the Commission. Reported production runs from April 2020 to August 2026, totalling 274,713 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 $7.0M, with roughly $1.5M 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 1,856 barrels a month. Its strongest month on the record we hold was May 2021, at 29,268 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 UL 2539 E4
- Who operates UL 2539 E4?
- UL 2539 E4 is operated by Qep Energy Company, Railroad Commission of Texas operator number 684474.
- Where is UL 2539 E4?
- UL 2539 E4 is a Texas oil lease in Martin County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 55342.
- Is UL 2539 E4 still producing?
- UL 2539 E4 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for UL 2539 E4 is August 2026.
- How much has UL 2539 E4 produced?
- UL 2539 E4 has reported 274,713 barrels of oil (bbl) to the Railroad Commission of Texas between April 2020 and August 2026, from 1 wellbore.
- How much is UL 2539 E4 worth?
- The remaining production from UL 2539 E4 is estimated to be worth about $7.0M in total as of 26 August 2026, within a range of $5.8M to $8.2M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in UL 2539 E4 is a fraction of it. The estimate fits an Arps decline curve to the production UL 2539 E4 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for UL 2539 E4 is an estimate of value, not an offer and not an appraisal.
- How much income does UL 2539 E4 generate in a year?
- UL 2539 E4 is forecast to net about $1.5M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in UL 2539 E4 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Qep Energy Company |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Martin County, Texas |
| RRC district | 08 |
| Lease number | 55342 |
| Wellbores | 1 |
| Reported production | 274,713 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $7.0M |
Where UL 2539 E4 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.