SWOLI
SWOLI is a Texas gas lease in Hidalgo County, Railroad Commission district 04, operated by Tesoro E&P Company, L.P. It has 1 wellbore on file with the Commission. Reported production runs from October 1998 to August 2026, totalling 707,363 thousand cubic feet. The lease is shut in. 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 $2K, with roughly $225 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 5 thousand cubic feet a month. Its strongest month on the record we hold was November 2020, at 6,721 thousand cubic feet.
Key facts about SWOLI
- Who operates SWOLI?
- SWOLI is operated by Tesoro E&P Company, L.P., Railroad Commission of Texas operator number 844081.
- Where is SWOLI?
- SWOLI is a Texas gas lease in Hidalgo County, Texas, in Railroad Commission district 04. Its Railroad Commission lease number is 171373.
- Is SWOLI still producing?
- SWOLI is shut in. The most recent month of production reported to the Railroad Commission of Texas for SWOLI is August 2026.
- How much has SWOLI produced?
- SWOLI has reported 707,363 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between October 1998 and August 2026, from 1 wellbore.
- How much is SWOLI worth?
- The remaining production from SWOLI is estimated to be worth about $2K in total as of 27 August 2026. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SWOLI is a fraction of it. The estimate fits an Arps decline curve to the production SWOLI has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SWOLI is an estimate of value, not an offer and not an appraisal.
- How much income does SWOLI generate in a year?
- SWOLI is forecast to net about $225 across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in SWOLI receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Tesoro E&P Company, L.P. |
|---|---|
| Field | Los Indios (Vicksburg 9600) |
| County | Hidalgo County, Texas |
| RRC district | 04 |
| Lease number | 171373 |
| Wellbores | 1 |
| Reported production | 707,363 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $2K |
Where SWOLI 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.