OBSIDIAN A
OBSIDIAN A is a Texas oil lease in Lavaca County, Railroad Commission district 02, operated by Rocc Oil & Gas, L.P. It has 1 wellbore on file with the Commission. Reported production runs from December 2022 to August 2026, totalling 286,324 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 $6.9M, with roughly $2.1M 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 3,391 barrels a month. Its strongest month on the record we hold was January 2023, at 27,671 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 OBSIDIAN A
- Who operates OBSIDIAN A?
- OBSIDIAN A is operated by Rocc Oil & Gas, L.P., Railroad Commission of Texas operator number 100844.
- Where is OBSIDIAN A?
- OBSIDIAN A is a Texas oil lease in Lavaca County, Texas, in Railroad Commission district 02. Its Railroad Commission lease number is 12570.
- Is OBSIDIAN A still producing?
- OBSIDIAN A is currently producing. The most recent month of production reported to the Railroad Commission of Texas for OBSIDIAN A is August 2026.
- How much has OBSIDIAN A produced?
- OBSIDIAN A has reported 286,324 barrels of oil (bbl) to the Railroad Commission of Texas between December 2022 and August 2026, from 1 wellbore.
- How much is OBSIDIAN A worth?
- The remaining production from OBSIDIAN A is estimated to be worth about $6.9M in total as of 26 August 2026, within a range of $5.7M to $8.1M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in OBSIDIAN A is a fraction of it. The estimate fits an Arps decline curve to the production OBSIDIAN A has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for OBSIDIAN A is an estimate of value, not an offer and not an appraisal.
- How much income does OBSIDIAN A generate in a year?
- OBSIDIAN A is forecast to net about $2.1M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in OBSIDIAN A receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Rocc Oil & Gas, L.P. |
|---|---|
| Field | Eagleville (Eagle Ford-2) |
| County | Lavaca County, Texas |
| RRC district | 02 |
| Lease number | 12570 |
| Wellbores | 1 |
| Reported production | 286,324 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $6.9M |
Where OBSIDIAN 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.