SLAUGHTER 12
SLAUGHTER 12 is a Texas oil lease in Martin County, Railroad Commission district 08, operated by Exl Petroleum Operating Inc. It has 4 wellbores on file with the Commission. Reported production runs from August 2017 to August 2026, totalling 507,597 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 $3.4M, with roughly $1.3M 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 1,861 barrels a month, about 465 per wellbore. Its strongest month on the record we hold was October 2017, at 19,908 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 SLAUGHTER 12
- Who operates SLAUGHTER 12?
- SLAUGHTER 12 is operated by Exl Petroleum Operating Inc., Railroad Commission of Texas operator number 256795.
- Where is SLAUGHTER 12?
- SLAUGHTER 12 is a Texas oil lease in Martin County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 49869.
- Is SLAUGHTER 12 still producing?
- SLAUGHTER 12 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SLAUGHTER 12 is August 2026.
- How much has SLAUGHTER 12 produced?
- SLAUGHTER 12 has reported 507,597 barrels of oil (bbl) to the Railroad Commission of Texas between August 2017 and August 2026, from 4 wellbores.
- How much is SLAUGHTER 12 worth?
- The remaining production from SLAUGHTER 12 is estimated to be worth about $3.4M in total as of 26 August 2026, within a range of $2.8M to $4.0M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SLAUGHTER 12 is a fraction of it. The estimate fits an Arps decline curve to the production SLAUGHTER 12 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SLAUGHTER 12 is an estimate of value, not an offer and not an appraisal.
- How much income does SLAUGHTER 12 generate in a year?
- SLAUGHTER 12 is forecast to net about $1.3M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in SLAUGHTER 12 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Exl Petroleum Operating Inc. |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Martin County, Texas |
| RRC district | 08 |
| Lease number | 49869 |
| Wellbores | 4 |
| Reported production | 507,597 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $3.4M |
Where SLAUGHTER 12 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.