HAMMERHEAD 33
HAMMERHEAD 33 is a Texas oil lease in Glasscock County, Railroad Commission district 08, operated by Apache Corporation. It has 8 wellbores on file with the Commission. Reported production runs from December 2010 to August 2026, totalling 535,595 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 $3.7M, with roughly $817K 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 810 barrels a month, about 101 per wellbore. Its strongest month on the record we hold was May 2016, at 4,266 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 HAMMERHEAD 33
- Who operates HAMMERHEAD 33?
- HAMMERHEAD 33 is operated by Apache Corporation, Railroad Commission of Texas operator number 027200.
- Where is HAMMERHEAD 33?
- HAMMERHEAD 33 is a Texas oil lease in Glasscock County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 40816.
- Is HAMMERHEAD 33 still producing?
- HAMMERHEAD 33 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for HAMMERHEAD 33 is August 2026.
- How much has HAMMERHEAD 33 produced?
- HAMMERHEAD 33 has reported 535,595 barrels of oil (bbl) to the Railroad Commission of Texas between December 2010 and August 2026, from 8 wellbores.
- How much is HAMMERHEAD 33 worth?
- The remaining production from HAMMERHEAD 33 is estimated to be worth about $3.7M in total as of 27 August 2026, within a range of $2.9M to $4.5M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in HAMMERHEAD 33 is a fraction of it. The estimate fits an Arps decline curve to the production HAMMERHEAD 33 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for HAMMERHEAD 33 is an estimate of value, not an offer and not an appraisal.
- How much income does HAMMERHEAD 33 generate in a year?
- HAMMERHEAD 33 is forecast to net about $817K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in HAMMERHEAD 33 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Apache Corporation |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Glasscock County, Texas |
| RRC district | 08 |
| Lease number | 40816 |
| Wellbores | 8 |
| Reported production | 535,595 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $3.7M |
Where HAMMERHEAD 33 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.