SERAFIN
SERAFIN is a Texas gas lease in Zapata County, Railroad Commission district 04, operated by Samson Lone Star LP. It has 1 wellbore on file with the Commission. Reported production runs from February 2000 to August 2026, totalling 345,502 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 $12K, with roughly $2K 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 76 thousand cubic feet a month. Its strongest month on the record we hold was November 2016, at 901 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 SERAFIN
- Who operates SERAFIN?
- SERAFIN is operated by Samson Lone Star LP, Railroad Commission of Texas operator number 744700.
- Where is SERAFIN?
- SERAFIN is a Texas gas lease in Zapata County, Texas, in Railroad Commission district 04. Its Railroad Commission lease number is 176273.
- Is SERAFIN still producing?
- SERAFIN is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SERAFIN is August 2026.
- How much has SERAFIN produced?
- SERAFIN has reported 345,502 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between February 2000 and August 2026, from 1 wellbore.
- How much is SERAFIN worth?
- The remaining production from SERAFIN is estimated to be worth about $12K in total as of 27 August 2026, within a range of $7K to $18K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SERAFIN is a fraction of it. The estimate fits an Arps decline curve to the production SERAFIN has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SERAFIN is an estimate of value, not an offer and not an appraisal.
- How much income does SERAFIN generate in a year?
- SERAFIN is forecast to net about $2K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in SERAFIN receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Samson Lone Star LP |
|---|---|
| Field | San Ygnacio, E. (Wilcox 8600) |
| County | Zapata County, Texas |
| RRC district | 04 |
| Lease number | 176273 |
| Wellbores | 1 |
| Reported production | 345,502 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $12K |
Where SERAFIN 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.