CLARK 58
CLARK 58 is a Texas gas lease in Schleicher County, Railroad Commission district 7C, operated by American Exploration Company. It has 1 wellbore on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 425,201 thousand cubic feet. 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 $106K, with roughly $16K 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 729 thousand cubic feet a month. Its strongest month on the record we hold was August 2024, at 1,875 thousand cubic feet. 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 CLARK 58
- Who operates CLARK 58?
- CLARK 58 is operated by American Exploration Company, Railroad Commission of Texas operator number 018023.
- Where is CLARK 58?
- CLARK 58 is a Texas gas lease in Schleicher County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 080610.
- Is CLARK 58 still producing?
- CLARK 58 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for CLARK 58 is August 2026.
- How much has CLARK 58 produced?
- CLARK 58 has reported 425,201 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 1993 and August 2026, from 1 wellbore.
- How much is CLARK 58 worth?
- The remaining production from CLARK 58 is estimated to be worth about $106K in total as of 26 August 2026, within a range of $83K to $130K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in CLARK 58 is a fraction of it. The estimate fits an Arps decline curve to the production CLARK 58 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for CLARK 58 is an estimate of value, not an offer and not an appraisal.
- How much income does CLARK 58 generate in a year?
- CLARK 58 is forecast to net about $16K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in CLARK 58 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | American Exploration Company |
|---|---|
| Field | Sawyer (Canyon) |
| County | Schleicher County, Texas |
| RRC district | 7C |
| Lease number | 080610 |
| Wellbores | 1 |
| Reported production | 425,201 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $106K |
Where CLARK 58 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.