MAY B UNIT AC
MAY B 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 November 2015 to August 2026, totalling 471,579 thousand cubic feet. 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 $463K, with roughly $138K 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 578 thousand cubic feet a month. Its strongest month on the record we hold was May 2016, at 15,702 thousand cubic feet. In our own backtest, leases producing at this rate are forecast to within about 22% 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 MAY B UNIT AC
- Who operates MAY B UNIT AC?
- MAY B UNIT AC is operated by Marathon Oil Ef LLC, Railroad Commission of Texas operator number 525398.
- Where is MAY B UNIT AC?
- MAY B UNIT AC is a Texas gas lease in Karnes County, Texas, in Railroad Commission district 02. Its Railroad Commission lease number is 280394.
- Is MAY B UNIT AC still producing?
- MAY B UNIT AC is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MAY B UNIT AC is August 2026.
- How much has MAY B UNIT AC produced?
- MAY B UNIT AC has reported 471,579 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between November 2015 and August 2026, from 1 wellbore.
- How much is MAY B UNIT AC worth?
- The remaining production from MAY B UNIT AC is estimated to be worth about $463K in total as of 26 August 2026, within a range of $361K to $565K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MAY B UNIT AC is a fraction of it. The estimate fits an Arps decline curve to the production MAY B 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 MAY B UNIT AC is an estimate of value, not an offer and not an appraisal.
- How much income does MAY B UNIT AC generate in a year?
- MAY B UNIT AC is forecast to net about $138K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in MAY B 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 | 280394 |
| Wellbores | 1 |
| Reported production | 471,579 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $463K |
Where MAY B 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.