URRUTIA UNIT AC
URRUTIA UNIT AC is a Texas gas lease in Karnes County, Railroad Commission district 02, operated by Marathon Oil Ef LLC. It has 1 wellbore on file with the Commission. Reported production runs from June 2015 to August 2026, totalling 725,133 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 $48K, with roughly $19K 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 2,432 thousand cubic feet a month. Its strongest month on the record we hold was September 2025, at 20,300 thousand cubic feet. 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 URRUTIA UNIT AC
- Who operates URRUTIA UNIT AC?
- URRUTIA UNIT AC is operated by Marathon Oil Ef LLC, Railroad Commission of Texas operator number 525398.
- Where is URRUTIA UNIT AC?
- URRUTIA UNIT AC is a Texas gas lease in Karnes County, Texas, in Railroad Commission district 02. Its Railroad Commission lease number is 289285.
- Is URRUTIA UNIT AC still producing?
- URRUTIA UNIT AC is intermittent. The most recent month of production reported to the Railroad Commission of Texas for URRUTIA UNIT AC is August 2026.
- How much has URRUTIA UNIT AC produced?
- URRUTIA UNIT AC has reported 725,133 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between June 2015 and August 2026, from 1 wellbore.
- How much is URRUTIA UNIT AC worth?
- The remaining production from URRUTIA UNIT AC is estimated to be worth about $48K in total as of 27 August 2026, within a range of $40K to $56K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in URRUTIA UNIT AC is a fraction of it. The estimate fits an Arps decline curve to the production URRUTIA UNIT AC has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for URRUTIA UNIT AC is an estimate of value, not an offer and not an appraisal.
- How much income does URRUTIA UNIT AC generate in a year?
- URRUTIA UNIT AC is forecast to net about $19K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in URRUTIA UNIT AC receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Marathon Oil Ef LLC |
|---|---|
| Field | Sugarkane (Austin Chalk) |
| County | Karnes County, Texas |
| RRC district | 02 |
| Lease number | 289285 |
| Wellbores | 1 |
| Reported production | 725,133 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $48K |
Where URRUTIA UNIT AC 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.