STRAIN 13
STRAIN 13 is a Texas oil lease in Martin County, Railroad Commission district 08, operated by Crownquest Operating, LLC. It has 3 wellbores on file with the Commission. Reported production runs from February 2013 to August 2026, totalling 175,377 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 $788K, with roughly $152K 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 209 barrels a month, about 70 per wellbore. Its strongest month on the record we hold was January 2019, at 2,697 barrels. In our own backtest, leases producing at this rate are forecast to within about 22% 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 STRAIN 13
- Who operates STRAIN 13?
- STRAIN 13 is operated by Crownquest Operating, LLC, Railroad Commission of Texas operator number 191554.
- Where is STRAIN 13?
- STRAIN 13 is a Texas oil lease in Martin County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 43727.
- Is STRAIN 13 still producing?
- STRAIN 13 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for STRAIN 13 is August 2026.
- How much has STRAIN 13 produced?
- STRAIN 13 has reported 175,377 barrels of oil (bbl) to the Railroad Commission of Texas between February 2013 and August 2026, from 3 wellbores.
- How much is STRAIN 13 worth?
- The remaining production from STRAIN 13 is estimated to be worth about $788K in total as of 27 August 2026, within a range of $615K to $961K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in STRAIN 13 is a fraction of it. The estimate fits an Arps decline curve to the production STRAIN 13 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for STRAIN 13 is an estimate of value, not an offer and not an appraisal.
- How much income does STRAIN 13 generate in a year?
- STRAIN 13 is forecast to net about $152K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in STRAIN 13 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Crownquest Operating, LLC |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Martin County, Texas |
| RRC district | 08 |
| Lease number | 43727 |
| Wellbores | 3 |
| Reported production | 175,377 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $788K |
Where STRAIN 13 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.