SPR
SPR is a Texas gas lease in Dimmit County, Railroad Commission district 01, operated by Grit Oil & Gas Management, LLC. It has 1 wellbore on file with the Commission. Reported production runs from July 2025 to August 2026, totalling 296,661 thousand cubic feet. 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 $14.3M, with roughly $3.1M 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 26,389 thousand cubic feet a month. Its strongest month on the record we hold was December 2025, at 48,910 thousand cubic feet. 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 SPR
- Who operates SPR?
- SPR is operated by Grit Oil & Gas Management, LLC, Railroad Commission of Texas operator number 334912.
- Where is SPR?
- SPR is a Texas gas lease in Dimmit County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 300492.
- Is SPR still producing?
- SPR is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SPR is August 2026.
- How much has SPR produced?
- SPR has reported 296,661 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between July 2025 and August 2026, from 1 wellbore.
- How much is SPR worth?
- The remaining production from SPR is estimated to be worth about $14.3M in total as of 26 August 2026, within a range of $11.7M to $16.9M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SPR is a fraction of it. The estimate fits an Arps decline curve to the production SPR has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SPR is an estimate of value, not an offer and not an appraisal.
- How much income does SPR generate in a year?
- SPR is forecast to net about $3.1M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in SPR receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Grit Oil & Gas Management, LLC |
|---|---|
| Field | Briscoe Ranch (Eagleford) |
| County | Dimmit County, Texas |
| RRC district | 01 |
| Lease number | 300492 |
| Wellbores | 1 |
| Reported production | 296,661 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $14.3M |
Where SPR 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.