DULANEY-BRUNI
DULANEY-BRUNI is a Texas gas lease in Webb County, Railroad Commission district 04, operated by Eog Resources, Inc. It has 1 wellbore on file with the Commission. Reported production runs from December 2009 to August 2026, totalling 68,361 thousand cubic feet. The lease is intermittent. 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 $20K, with roughly $3K 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 45 thousand cubic feet a month. Its strongest month on the record we hold was August 2023, at 3,523 thousand cubic feet. In our own backtest, leases producing at this rate are forecast to within about 45% 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 DULANEY-BRUNI
- Who operates DULANEY-BRUNI?
- DULANEY-BRUNI is operated by Eog Resources, Inc., Railroad Commission of Texas operator number 253162.
- Where is DULANEY-BRUNI?
- DULANEY-BRUNI is a Texas gas lease in Webb County, Texas, in Railroad Commission district 04. Its Railroad Commission lease number is 257483.
- Is DULANEY-BRUNI still producing?
- DULANEY-BRUNI is intermittent. The most recent month of production reported to the Railroad Commission of Texas for DULANEY-BRUNI is August 2026.
- How much has DULANEY-BRUNI produced?
- DULANEY-BRUNI has reported 68,361 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between December 2009 and August 2026, from 1 wellbore.
- How much is DULANEY-BRUNI worth?
- The remaining production from DULANEY-BRUNI is estimated to be worth about $20K in total as of 26 August 2026, within a range of $11K to $28K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in DULANEY-BRUNI is a fraction of it. The estimate fits an Arps decline curve to the production DULANEY-BRUNI has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for DULANEY-BRUNI is an estimate of value, not an offer and not an appraisal.
- How much income does DULANEY-BRUNI generate in a year?
- DULANEY-BRUNI is forecast to net about $3K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in DULANEY-BRUNI receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Eog Resources, Inc. |
|---|---|
| Field | Leprechaun (3RD Puig) |
| County | Webb County, Texas |
| RRC district | 04 |
| Lease number | 257483 |
| Wellbores | 1 |
| Reported production | 68,361 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $20K |
Where DULANEY-BRUNI 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.