NORTH MARTINDALE EAST
NORTH MARTINDALE EAST is a Texas oil lease in Atascosa County, Railroad Commission district 01, operated by Eog Resources, Inc. It has 3 wellbores on file with the Commission. Reported production runs from June 2025 to August 2026, totalling 25,488 barrels. The lease is intermittent. 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 $8.4M, with roughly $1.6M 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 1,143 barrels a month, about 381 per wellbore. Its strongest month on the record we hold was April 2026, at 12,575 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 NORTH MARTINDALE EAST
- Who operates NORTH MARTINDALE EAST?
- NORTH MARTINDALE EAST is operated by Eog Resources, Inc., Railroad Commission of Texas operator number 253162.
- Where is NORTH MARTINDALE EAST?
- NORTH MARTINDALE EAST is a Texas oil lease in Atascosa County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 21739.
- Is NORTH MARTINDALE EAST still producing?
- NORTH MARTINDALE EAST is intermittent. The most recent month of production reported to the Railroad Commission of Texas for NORTH MARTINDALE EAST is August 2026.
- How much has NORTH MARTINDALE EAST produced?
- NORTH MARTINDALE EAST has reported 25,488 barrels of oil (bbl) to the Railroad Commission of Texas between June 2025 and August 2026, from 3 wellbores.
- How much is NORTH MARTINDALE EAST worth?
- The remaining production from NORTH MARTINDALE EAST is estimated to be worth about $8.4M in total as of 26 August 2026, within a range of $6.9M to $9.8M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in NORTH MARTINDALE EAST is a fraction of it. The estimate fits an Arps decline curve to the production NORTH MARTINDALE EAST has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for NORTH MARTINDALE EAST is an estimate of value, not an offer and not an appraisal.
- How much income does NORTH MARTINDALE EAST generate in a year?
- NORTH MARTINDALE EAST is forecast to net about $1.6M across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in NORTH MARTINDALE EAST receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Eog Resources, Inc. |
|---|---|
| Field | Eagleville (Eagle Ford-1) |
| County | Atascosa County, Texas |
| RRC district | 01 |
| Lease number | 21739 |
| Wellbores | 3 |
| Reported production | 25,488 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $8.4M |
Where NORTH MARTINDALE EAST 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.