TXL "A"
TXL "A" is a Texas oil lease in Sterling County, Railroad Commission district 08, operated by Southwest Royalties, Inc. It has 8 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 355,736 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 $78K, with roughly $15K 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 58 barrels a month, about 7 per wellbore. Its strongest month on the record we hold was September 2017, at 810 barrels. 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 TXL "A"
- Who operates TXL "A"?
- TXL "A" is operated by Southwest Royalties, Inc., Railroad Commission of Texas operator number 806470.
- Where is TXL "A"?
- TXL "A" is a Texas oil lease in Sterling County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 16600.
- Is TXL "A" still producing?
- TXL "A" is currently producing. The most recent month of production reported to the Railroad Commission of Texas for TXL "A" is August 2026.
- How much has TXL "A" produced?
- TXL "A" has reported 355,736 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 8 wellbores.
- How much is TXL "A" worth?
- The remaining production from TXL "A" is estimated to be worth about $78K in total as of 26 August 2026, within a range of $43K to $113K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in TXL "A" is a fraction of it. The estimate fits an Arps decline curve to the production TXL "A" has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for TXL "A" is an estimate of value, not an offer and not an appraisal.
- How much income does TXL "A" generate in a year?
- TXL "A" is forecast to net about $15K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in TXL "A" receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Southwest Royalties, Inc. |
|---|---|
| Field | Herrell, East (Queen Sand) |
| County | Sterling County, Texas |
| RRC district | 08 |
| Lease number | 16600 |
| Wellbores | 8 |
| Reported production | 355,736 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $78K |
Where TXL "A" 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.