STERLING GU SAG
STERLING GU SAG is a Texas gas lease in San Augustine County, Railroad Commission district 06, operated by Chesapeake Operating, Inc. It has 1 wellbore on file with the Commission. Reported production runs from December 2011 to August 2026, totalling 1,683,647 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 $85K, with roughly $15K 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 758 thousand cubic feet a month. Its strongest month on the record we hold was June 2018, at 5,422 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 STERLING GU SAG
- Who operates STERLING GU SAG?
- STERLING GU SAG is operated by Chesapeake Operating, Inc., Railroad Commission of Texas operator number 147715.
- Where is STERLING GU SAG?
- STERLING GU SAG is a Texas gas lease in San Augustine County, Texas, in Railroad Commission district 06. Its Railroad Commission lease number is 263553.
- Is STERLING GU SAG still producing?
- STERLING GU SAG is currently producing. The most recent month of production reported to the Railroad Commission of Texas for STERLING GU SAG is August 2026.
- How much has STERLING GU SAG produced?
- STERLING GU SAG has reported 1,683,647 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between December 2011 and August 2026, from 1 wellbore.
- How much is STERLING GU SAG worth?
- The remaining production from STERLING GU SAG is estimated to be worth about $85K in total as of 27 August 2026, within a range of $66K to $103K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in STERLING GU SAG is a fraction of it. The estimate fits an Arps decline curve to the production STERLING GU SAG has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for STERLING GU SAG is an estimate of value, not an offer and not an appraisal.
- How much income does STERLING GU SAG generate in a year?
- STERLING GU SAG is forecast to net about $15K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in STERLING GU SAG receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Chesapeake Operating, Inc. |
|---|---|
| Field | Carthage (Haynesville Shale) |
| County | San Augustine County, Texas |
| RRC district | 06 |
| Lease number | 263553 |
| Wellbores | 1 |
| Reported production | 1,683,647 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $85K |
Where STERLING GU SAG 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.