AIRHART
AIRHART is a Texas oil lease in Martin County, Railroad Commission district 08, operated by Pioneer Natural Res. USA, Inc. It has 2 wellbores on file with the Commission. Reported production runs from December 2010 to August 2026, totalling 79,014 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 $486K, with roughly $178K 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 444 barrels a month, about 222 per wellbore. Its strongest month on the record we hold was July 2025, at 996 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 AIRHART
- Who operates AIRHART?
- AIRHART is operated by Pioneer Natural Res. USA, Inc., Railroad Commission of Texas operator number 665748.
- Where is AIRHART?
- AIRHART is a Texas oil lease in Martin County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 40844.
- Is AIRHART still producing?
- AIRHART is currently producing. The most recent month of production reported to the Railroad Commission of Texas for AIRHART is August 2026.
- How much has AIRHART produced?
- AIRHART has reported 79,014 barrels of oil (bbl) to the Railroad Commission of Texas between December 2010 and August 2026, from 2 wellbores.
- How much is AIRHART worth?
- The remaining production from AIRHART is estimated to be worth about $486K in total as of 27 August 2026, within a range of $379K to $593K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in AIRHART is a fraction of it. The estimate fits an Arps decline curve to the production AIRHART has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for AIRHART is an estimate of value, not an offer and not an appraisal.
- How much income does AIRHART generate in a year?
- AIRHART is forecast to net about $178K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in AIRHART receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Pioneer Natural Res. USA, Inc. |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Martin County, Texas |
| RRC district | 08 |
| Lease number | 40844 |
| Wellbores | 2 |
| Reported production | 79,014 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $486K |
Where AIRHART 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.