SUMBERA HC3
SUMBERA HC3 is a Texas oil lease in La Salle County, Railroad Commission district 01, operated by Chesapeake Operating, L.L.C. It has 1 wellbore on file with the Commission. Reported production runs from July 2020 to August 2026, totalling 255,137 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 $2.8M, with roughly $758K 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 1,057 barrels a month. Its strongest month on the record we hold was August 2020, at 24,168 barrels. In our own backtest, leases producing at this rate are forecast to within about 17% 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 SUMBERA HC3
- Who operates SUMBERA HC3?
- SUMBERA HC3 is operated by Chesapeake Operating, L.L.C., Railroad Commission of Texas operator number 147699.
- Where is SUMBERA HC3?
- SUMBERA HC3 is a Texas oil lease in La Salle County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 20228.
- Is SUMBERA HC3 still producing?
- SUMBERA HC3 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SUMBERA HC3 is August 2026.
- How much has SUMBERA HC3 produced?
- SUMBERA HC3 has reported 255,137 barrels of oil (bbl) to the Railroad Commission of Texas between July 2020 and August 2026, from 1 wellbore.
- How much is SUMBERA HC3 worth?
- The remaining production from SUMBERA HC3 is estimated to be worth about $2.8M in total as of 26 August 2026, within a range of $2.4M to $3.3M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SUMBERA HC3 is a fraction of it. The estimate fits an Arps decline curve to the production SUMBERA HC3 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SUMBERA HC3 is an estimate of value, not an offer and not an appraisal.
- How much income does SUMBERA HC3 generate in a year?
- SUMBERA HC3 is forecast to net about $758K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in SUMBERA HC3 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Chesapeake Operating, L.L.C. |
|---|---|
| Field | Eagleville (Eagle Ford-1) |
| County | La Salle County, Texas |
| RRC district | 01 |
| Lease number | 20228 |
| Wellbores | 1 |
| Reported production | 255,137 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $2.8M |
Where SUMBERA HC3 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.