MATLOCK
MATLOCK is a Texas gas lease in Smith County, Railroad Commission district 06, operated by Southwestern Energy Prod. Co. It has 1 wellbore on file with the Commission. Reported production runs from October 2003 to August 2026, totalling 657,776 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 $41K, with roughly $9K 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 411 thousand cubic feet a month. Its strongest month on the record we hold was October 2017, at 1,224 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 MATLOCK
- Who operates MATLOCK?
- MATLOCK is operated by Southwestern Energy Prod. Co., Railroad Commission of Texas operator number 806668.
- Where is MATLOCK?
- MATLOCK is a Texas gas lease in Smith County, Texas, in Railroad Commission district 06. Its Railroad Commission lease number is 199062.
- Is MATLOCK still producing?
- MATLOCK is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MATLOCK is August 2026.
- How much has MATLOCK produced?
- MATLOCK has reported 657,776 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between October 2003 and August 2026, from 1 wellbore.
- How much is MATLOCK worth?
- The remaining production from MATLOCK is estimated to be worth about $41K in total as of 26 August 2026, within a range of $32K to $51K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MATLOCK is a fraction of it. The estimate fits an Arps decline curve to the production MATLOCK has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MATLOCK is an estimate of value, not an offer and not an appraisal.
- How much income does MATLOCK generate in a year?
- MATLOCK is forecast to net about $9K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in MATLOCK receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Southwestern Energy Prod. Co. |
|---|---|
| Field | Overton (Cotton Valley Sand) |
| County | Smith County, Texas |
| RRC district | 06 |
| Lease number | 199062 |
| Wellbores | 1 |
| Reported production | 657,776 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $41K |
Where MATLOCK 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.