CULBERTSON 18
CULBERTSON 18 is a Texas gas lease in Terrell County, Railroad Commission district 7C, operated by Enertex, Inc. It has 1 wellbore on file with the Commission. Reported production runs from June 1995 to August 2026, totalling 49,880 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 $12K, with roughly $1K 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 63 thousand cubic feet a month. Its strongest month on the record we hold was June 2021, at 2,328 thousand cubic feet. In our own backtest, leases producing at this rate are forecast to within about 45% 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 CULBERTSON 18
- Who operates CULBERTSON 18?
- CULBERTSON 18 is operated by Enertex, Inc., Railroad Commission of Texas operator number 252127.
- Where is CULBERTSON 18?
- CULBERTSON 18 is a Texas gas lease in Terrell County, Texas, in Railroad Commission district 7C. Its Railroad Commission lease number is 154785.
- Is CULBERTSON 18 still producing?
- CULBERTSON 18 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for CULBERTSON 18 is August 2026.
- How much has CULBERTSON 18 produced?
- CULBERTSON 18 has reported 49,880 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between June 1995 and August 2026, from 1 wellbore.
- How much is CULBERTSON 18 worth?
- The remaining production from CULBERTSON 18 is estimated to be worth about $12K in total as of 27 August 2026, within a range of $6K to $17K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in CULBERTSON 18 is a fraction of it. The estimate fits an Arps decline curve to the production CULBERTSON 18 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for CULBERTSON 18 is an estimate of value, not an offer and not an appraisal.
- How much income does CULBERTSON 18 generate in a year?
- CULBERTSON 18 is forecast to net about $1K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in CULBERTSON 18 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Enertex, Inc. |
|---|---|
| Field | Pakenham (Wolfcamp) |
| County | Terrell County, Texas |
| RRC district | 7C |
| Lease number | 154785 |
| Wellbores | 1 |
| Reported production | 49,880 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $12K |
Where CULBERTSON 18 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.