HASEL53 UNIT A
HASEL53 UNIT A is a Texas oil lease in Upton County, Railroad Commission district 7C, operated by Cog Operating LLC. It has 1 wellbore on file with the Commission. Reported production runs from May 2017 to August 2026, totalling 355,756 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 $2.5M, with roughly $543K 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 797 barrels a month. Its strongest month on the record we hold was June 2017, at 14,432 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 HASEL53 UNIT A
- Who operates HASEL53 UNIT A?
- HASEL53 UNIT A is operated by Cog Operating LLC, Railroad Commission of Texas operator number 166150.
- Where is HASEL53 UNIT A?
- HASEL53 UNIT A is a Texas oil lease in Upton County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 19609.
- Is HASEL53 UNIT A still producing?
- HASEL53 UNIT A is currently producing. The most recent month of production reported to the Railroad Commission of Texas for HASEL53 UNIT A is August 2026.
- How much has HASEL53 UNIT A produced?
- HASEL53 UNIT A has reported 355,756 barrels of oil (bbl) to the Railroad Commission of Texas between May 2017 and August 2026, from 1 wellbore.
- How much is HASEL53 UNIT A worth?
- The remaining production from HASEL53 UNIT A is estimated to be worth about $2.5M in total as of 26 August 2026, within a range of $1.9M to $3.0M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in HASEL53 UNIT A is a fraction of it. The estimate fits an Arps decline curve to the production HASEL53 UNIT A has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for HASEL53 UNIT A is an estimate of value, not an offer and not an appraisal.
- How much income does HASEL53 UNIT A generate in a year?
- HASEL53 UNIT A is forecast to net about $543K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in HASEL53 UNIT A receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Cog Operating LLC |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Upton County, Texas |
| RRC district | 7C |
| Lease number | 19609 |
| Wellbores | 1 |
| Reported production | 355,756 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $2.5M |
Where HASEL53 UNIT A 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.