HEFLEY 4
HEFLEY 4 is a Texas gas lease in Hemphill County, Railroad Commission district 10, operated by B & W Operating, L.L.C. It has 1 wellbore on file with the Commission. Reported production runs from August 2005 to August 2026, totalling 563,356 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 $88K, with roughly $18K 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 658 thousand cubic feet a month. Its strongest month on the record we hold was February 2022, at 2,000 thousand cubic feet. 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 HEFLEY 4
- Who operates HEFLEY 4?
- HEFLEY 4 is operated by B & W Operating, L.L.C., Railroad Commission of Texas operator number 042158.
- Where is HEFLEY 4?
- HEFLEY 4 is a Texas gas lease in Hemphill County, Texas, in Railroad Commission district 10. Its Railroad Commission lease number is 211655.
- Is HEFLEY 4 still producing?
- HEFLEY 4 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for HEFLEY 4 is August 2026.
- How much has HEFLEY 4 produced?
- HEFLEY 4 has reported 563,356 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between August 2005 and August 2026, from 1 wellbore.
- How much is HEFLEY 4 worth?
- The remaining production from HEFLEY 4 is estimated to be worth about $88K in total as of 26 August 2026, within a range of $69K to $108K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in HEFLEY 4 is a fraction of it. The estimate fits an Arps decline curve to the production HEFLEY 4 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for HEFLEY 4 is an estimate of value, not an offer and not an appraisal.
- How much income does HEFLEY 4 generate in a year?
- HEFLEY 4 is forecast to net about $18K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in HEFLEY 4 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | B & W Operating, L.L.C. |
|---|---|
| Field | Buffalo Wallow (Granite Wash) |
| County | Hemphill County, Texas |
| RRC district | 10 |
| Lease number | 211655 |
| Wellbores | 1 |
| Reported production | 563,356 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $88K |
Where HEFLEY 4 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.