CINTRA I
CINTRA I is a Texas oil lease in Atascosa County, Railroad Commission district 01, operated by Partin, Charles. It has 37 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 23,852 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 $153K, with roughly $30K 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 39 barrels a month, about 1 per wellbore. Its strongest month on the record we hold was March 2020, at 190 barrels. In our own backtest, leases producing at this rate are forecast to within about 45% 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 CINTRA I
- Who operates CINTRA I?
- CINTRA I is operated by Partin, Charles, Railroad Commission of Texas operator number 642727.
- Where is CINTRA I?
- CINTRA I is a Texas oil lease in Atascosa County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 10788.
- Is CINTRA I still producing?
- CINTRA I is currently producing. The most recent month of production reported to the Railroad Commission of Texas for CINTRA I is August 2026.
- How much has CINTRA I produced?
- CINTRA I has reported 23,852 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 37 wellbores.
- How much is CINTRA I worth?
- The remaining production from CINTRA I is estimated to be worth about $153K in total as of 27 August 2026, within a range of $84K to $223K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in CINTRA I is a fraction of it. The estimate fits an Arps decline curve to the production CINTRA I has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for CINTRA I is an estimate of value, not an offer and not an appraisal.
- How much income does CINTRA I generate in a year?
- CINTRA I is forecast to net about $30K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in CINTRA I receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Partin, Charles |
|---|---|
| Field | Somerset |
| County | Atascosa County, Texas |
| RRC district | 01 |
| Lease number | 10788 |
| Wellbores | 37 |
| Reported production | 23,852 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $153K |
Where CINTRA I 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.