HARTLEY
HARTLEY is a Texas gas lease in Freestone County, Railroad Commission district 05, operated by Anadarko Petroleum Corporation. It has 1 wellbore on file with the Commission. Reported production runs from January 2001 to August 2026, totalling 1,450,429 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 $86K, with roughly $13K 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 597 thousand cubic feet a month. Its strongest month on the record we hold was July 2016, at 3,241 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 HARTLEY
- Who operates HARTLEY?
- HARTLEY is operated by Anadarko Petroleum Corporation, Railroad Commission of Texas operator number 020572.
- Where is HARTLEY?
- HARTLEY is a Texas gas lease in Freestone County, Texas, in Railroad Commission district 05. Its Railroad Commission lease number is 181345.
- Is HARTLEY still producing?
- HARTLEY is currently producing. The most recent month of production reported to the Railroad Commission of Texas for HARTLEY is August 2026.
- How much has HARTLEY produced?
- HARTLEY has reported 1,450,429 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between January 2001 and August 2026, from 1 wellbore.
- How much is HARTLEY worth?
- The remaining production from HARTLEY is estimated to be worth about $86K in total as of 26 August 2026, within a range of $67K to $105K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in HARTLEY is a fraction of it. The estimate fits an Arps decline curve to the production HARTLEY has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for HARTLEY is an estimate of value, not an offer and not an appraisal.
- How much income does HARTLEY generate in a year?
- HARTLEY is forecast to net about $13K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in HARTLEY receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Anadarko Petroleum Corporation |
|---|---|
| Field | Mimms Creek (Cotton Valley Sand) |
| County | Freestone County, Texas |
| RRC district | 05 |
| Lease number | 181345 |
| Wellbores | 1 |
| Reported production | 1,450,429 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $86K |
Where HARTLEY 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.