ALAMOSA -315-
ALAMOSA -315- is a Texas oil lease in Oldham County, Railroad Commission district 10, operated by Citation Oil & Gas Corp. It has 3 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 568,014 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 $383K, with roughly $196K 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 447 barrels a month, about 149 per wellbore. Its strongest month on the record we hold was April 2017, at 1,293 barrels. 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 ALAMOSA -315-
- Who operates ALAMOSA -315-?
- ALAMOSA -315- is operated by Citation Oil & Gas Corp., Railroad Commission of Texas operator number 154235.
- Where is ALAMOSA -315-?
- ALAMOSA -315- is a Texas oil lease in Oldham County, Texas, in Railroad Commission district 10. Its Railroad Commission lease number is 03662.
- Is ALAMOSA -315- still producing?
- ALAMOSA -315- is currently producing. The most recent month of production reported to the Railroad Commission of Texas for ALAMOSA -315- is August 2026.
- How much has ALAMOSA -315- produced?
- ALAMOSA -315- has reported 568,014 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 3 wellbores.
- How much is ALAMOSA -315- worth?
- The remaining production from ALAMOSA -315- is estimated to be worth about $383K in total as of 27 August 2026, within a range of $298K to $467K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in ALAMOSA -315- is a fraction of it. The estimate fits an Arps decline curve to the production ALAMOSA -315- has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for ALAMOSA -315- is an estimate of value, not an offer and not an appraisal.
- How much income does ALAMOSA -315- generate in a year?
- ALAMOSA -315- is forecast to net about $196K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in ALAMOSA -315- receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Citation Oil & Gas Corp. |
|---|---|
| Field | Manarte (Granite Wash Upper) |
| County | Oldham County, Texas |
| RRC district | 10 |
| Lease number | 03662 |
| Wellbores | 3 |
| Reported production | 568,014 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $383K |
Where ALAMOSA -315- 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.