STERLING B
STERLING B is a Texas oil lease in Dawson County, Railroad Commission district 08, operated by Hibernia Resources IV, LLC. It has 1 wellbore on file with the Commission. Reported production runs from December 2025 to August 2026, totalling 142,296 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 $48.3M, with roughly $10.9M 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 22,008 barrels a month. Its strongest month on the record we hold was April 2026, at 31,366 barrels. In our own backtest, leases producing at this rate are forecast to within about 18% 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 STERLING B
- Who operates STERLING B?
- STERLING B is operated by Hibernia Resources IV, LLC, Railroad Commission of Texas operator number 101969.
- Where is STERLING B?
- STERLING B is a Texas oil lease in Dawson County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 64560.
- Is STERLING B still producing?
- STERLING B is currently producing. The most recent month of production reported to the Railroad Commission of Texas for STERLING B is August 2026.
- How much has STERLING B produced?
- STERLING B has reported 142,296 barrels of oil (bbl) to the Railroad Commission of Texas between December 2025 and August 2026, from 1 wellbore.
- How much is STERLING B worth?
- The remaining production from STERLING B is estimated to be worth about $48.3M in total as of 27 August 2026, within a range of $39.6M to $57.0M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in STERLING B is a fraction of it. The estimate fits an Arps decline curve to the production STERLING B has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for STERLING B is an estimate of value, not an offer and not an appraisal.
- How much income does STERLING B generate in a year?
- STERLING B is forecast to net about $10.9M across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in STERLING B receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Hibernia Resources IV, LLC |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Dawson County, Texas |
| RRC district | 08 |
| Lease number | 64560 |
| Wellbores | 1 |
| Reported production | 142,296 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $48.3M |
Where STERLING B 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.