SWIFT
SWIFT is a Texas oil lease in Schleicher County, Railroad Commission district 7C, operated by Mulloy Operating, Inc. It has 2 wellbores on file with the Commission. Reported production runs from July 2013 to August 2026, totalling 125,051 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 $543K, with roughly $105K 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 169 barrels a month, about 84 per wellbore. Its strongest month on the record we hold was July 2016, at 1,324 barrels. 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 SWIFT
- Who operates SWIFT?
- SWIFT is operated by Mulloy Operating, Inc., Railroad Commission of Texas operator number 593077.
- Where is SWIFT?
- SWIFT is a Texas oil lease in Schleicher County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 18218.
- Is SWIFT still producing?
- SWIFT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for SWIFT is August 2026.
- How much has SWIFT produced?
- SWIFT has reported 125,051 barrels of oil (bbl) to the Railroad Commission of Texas between July 2013 and August 2026, from 2 wellbores.
- How much is SWIFT worth?
- The remaining production from SWIFT is estimated to be worth about $543K in total as of 27 August 2026, within a range of $424K to $663K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in SWIFT is a fraction of it. The estimate fits an Arps decline curve to the production SWIFT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for SWIFT is an estimate of value, not an offer and not an appraisal.
- How much income does SWIFT generate in a year?
- SWIFT is forecast to net about $105K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in SWIFT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Mulloy Operating, Inc. |
|---|---|
| Field | Ramon (Leonard) |
| County | Schleicher County, Texas |
| RRC district | 7C |
| Lease number | 18218 |
| Wellbores | 2 |
| Reported production | 125,051 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $543K |
Where SWIFT 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.