HULL 121
HULL 121 is a Texas gas lease in Sutton County, Railroad Commission district 7C, operated by Silver Oil & Gas Inc. It has 1 wellbore on file with the Commission. Reported production runs from May 2005 to August 2026, totalling 37,226 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 $1K, with roughly $179 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 21 thousand cubic feet a month. Its strongest month on the record we hold was July 2016, at 230 thousand cubic feet. In our own backtest, leases producing at this rate are forecast to within about 45% 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 HULL 121
- Who operates HULL 121?
- HULL 121 is operated by Silver Oil & Gas Inc., Railroad Commission of Texas operator number 781880.
- Where is HULL 121?
- HULL 121 is a Texas gas lease in Sutton County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 214940.
- Is HULL 121 still producing?
- HULL 121 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for HULL 121 is August 2026.
- How much has HULL 121 produced?
- HULL 121 has reported 37,226 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between May 2005 and August 2026, from 1 wellbore.
- How much is HULL 121 worth?
- The remaining production from HULL 121 is estimated to be worth about $1K in total as of 26 August 2026, within a range of $778 to $2K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in HULL 121 is a fraction of it. The estimate fits an Arps decline curve to the production HULL 121 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for HULL 121 is an estimate of value, not an offer and not an appraisal.
- How much income does HULL 121 generate in a year?
- HULL 121 is forecast to net about $179 across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in HULL 121 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Silver Oil & Gas Inc. |
|---|---|
| Field | Sonora (Canyon Upper) |
| County | Sutton County, Texas |
| RRC district | 7C |
| Lease number | 214940 |
| Wellbores | 1 |
| Reported production | 37,226 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $1K |
Where HULL 121 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.