BADFISH 31-43 E
BADFISH 31-43 E is a Texas oil lease in Martin County, Railroad Commission district 08, operated by Diamondback E&P LLC. It has 2 wellbores on file with the Commission. Reported production runs from September 2022 to August 2026, totalling 717,086 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 $5.9M, with roughly $3.0M 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 5,705 barrels a month, about 2,853 per wellbore. Its strongest month on the record we hold was April 2023, at 92,595 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 BADFISH 31-43 E
- Who operates BADFISH 31-43 E?
- BADFISH 31-43 E is operated by Diamondback E&P LLC, Railroad Commission of Texas operator number 217012.
- Where is BADFISH 31-43 E?
- BADFISH 31-43 E is a Texas oil lease in Martin County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 57902.
- Is BADFISH 31-43 E still producing?
- BADFISH 31-43 E is currently producing. The most recent month of production reported to the Railroad Commission of Texas for BADFISH 31-43 E is August 2026.
- How much has BADFISH 31-43 E produced?
- BADFISH 31-43 E has reported 717,086 barrels of oil (bbl) to the Railroad Commission of Texas between September 2022 and August 2026, from 2 wellbores.
- How much is BADFISH 31-43 E worth?
- The remaining production from BADFISH 31-43 E is estimated to be worth about $5.9M in total as of 26 August 2026, within a range of $4.9M to $6.8M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in BADFISH 31-43 E is a fraction of it. The estimate fits an Arps decline curve to the production BADFISH 31-43 E has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for BADFISH 31-43 E is an estimate of value, not an offer and not an appraisal.
- How much income does BADFISH 31-43 E generate in a year?
- BADFISH 31-43 E is forecast to net about $3.0M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in BADFISH 31-43 E receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Diamondback E&P LLC |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Martin County, Texas |
| RRC district | 08 |
| Lease number | 57902 |
| Wellbores | 2 |
| Reported production | 717,086 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $5.9M |
Where BADFISH 31-43 E 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.