FROST TRUST 13
FROST TRUST 13 is a Texas gas lease in Webb County, Railroad Commission district 04, operated by Conoco Inc. It has 1 wellbore on file with the Commission. Reported production runs from June 2001 to August 2026, totalling 2,352,086 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 $274K, with roughly $48K 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 1,959 thousand cubic feet a month. Its strongest month on the record we hold was March 2017, at 4,131 thousand cubic feet. 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 FROST TRUST 13
- Who operates FROST TRUST 13?
- FROST TRUST 13 is operated by Conoco Inc., Railroad Commission of Texas operator number 172230.
- Where is FROST TRUST 13?
- FROST TRUST 13 is a Texas gas lease in Webb County, Texas, in Railroad Commission district 04. Its Railroad Commission lease number is 183946.
- Is FROST TRUST 13 still producing?
- FROST TRUST 13 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for FROST TRUST 13 is August 2026.
- How much has FROST TRUST 13 produced?
- FROST TRUST 13 has reported 2,352,086 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between June 2001 and August 2026, from 1 wellbore.
- How much is FROST TRUST 13 worth?
- The remaining production from FROST TRUST 13 is estimated to be worth about $274K in total as of 26 August 2026, within a range of $228K to $321K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in FROST TRUST 13 is a fraction of it. The estimate fits an Arps decline curve to the production FROST TRUST 13 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for FROST TRUST 13 is an estimate of value, not an offer and not an appraisal.
- How much income does FROST TRUST 13 generate in a year?
- FROST TRUST 13 is forecast to net about $48K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in FROST TRUST 13 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Conoco Inc. |
|---|---|
| Field | Vaquillas Ranch (Lobo Cons.) |
| County | Webb County, Texas |
| RRC district | 04 |
| Lease number | 183946 |
| Wellbores | 1 |
| Reported production | 2,352,086 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $274K |
Where FROST TRUST 13 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.