SIMMS-SWEET
SIMMS-SWEET is a Texas oil lease in Harris County, Railroad Commission district 03, operated by Exxon Corp. It has 28 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 1,247,672 barrels. 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 $5.1M, with roughly $1.2M 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 1,772 barrels a month, about 63 per wellbore. Its strongest month on the record we hold was August 2023, at 3,837 barrels. In our own backtest, leases producing at this rate are forecast to within about 17% 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 SIMMS-SWEET
- Who operates SIMMS-SWEET?
- SIMMS-SWEET is operated by Exxon Corp., Railroad Commission of Texas operator number 257097.
- Where is SIMMS-SWEET?
- SIMMS-SWEET is a Texas oil lease in Harris County, Texas, in Railroad Commission district 03. Its Railroad Commission lease number is 01800.
- Is SIMMS-SWEET still producing?
- SIMMS-SWEET is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SIMMS-SWEET is August 2026.
- How much has SIMMS-SWEET produced?
- SIMMS-SWEET has reported 1,247,672 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 28 wellbores.
- How much is SIMMS-SWEET worth?
- The remaining production from SIMMS-SWEET is estimated to be worth about $5.1M in total as of 27 August 2026, within a range of $4.3M to $6.0M. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SIMMS-SWEET is a fraction of it. The estimate fits an Arps decline curve to the production SIMMS-SWEET has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SIMMS-SWEET is an estimate of value, not an offer and not an appraisal.
- How much income does SIMMS-SWEET generate in a year?
- SIMMS-SWEET is forecast to net about $1.2M across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in SIMMS-SWEET receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Exxon Corp. |
|---|---|
| Field | Goose Creek |
| County | Harris County, Texas |
| RRC district | 03 |
| Lease number | 01800 |
| Wellbores | 28 |
| Reported production | 1,247,672 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $5.1M |
Where SIMMS-SWEET 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.