FLEWELLEN
FLEWELLEN is a Texas gas lease in Gregg County, Railroad Commission district 06, operated by Burlington Resources O & G Co LP. It has 1 wellbore on file with the Commission. Reported production runs from April 2006 to August 2026, totalling 643,106 thousand cubic feet. The lease is intermittent. 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 $29K, with roughly $4K 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 139 thousand cubic feet a month. Its strongest month on the record we hold was December 2022, at 3,434 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 FLEWELLEN
- Who operates FLEWELLEN?
- FLEWELLEN is operated by Burlington Resources O & G Co LP, Railroad Commission of Texas operator number 109333.
- Where is FLEWELLEN?
- FLEWELLEN is a Texas gas lease in Gregg County, Texas, in Railroad Commission district 06. Its Railroad Commission lease number is 220850.
- Is FLEWELLEN still producing?
- FLEWELLEN is intermittent. The most recent month of production reported to the Railroad Commission of Texas for FLEWELLEN is August 2026.
- How much has FLEWELLEN produced?
- FLEWELLEN has reported 643,106 thousand cubic feet of gas (Mcf) to the Railroad Commission of Texas between April 2006 and August 2026, from 1 wellbore.
- How much is FLEWELLEN worth?
- The remaining production from FLEWELLEN is estimated to be worth about $29K in total as of 27 August 2026, within a range of $23K to $36K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in FLEWELLEN is a fraction of it. The estimate fits an Arps decline curve to the production FLEWELLEN has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for FLEWELLEN is an estimate of value, not an offer and not an appraisal.
- How much income does FLEWELLEN generate in a year?
- FLEWELLEN is forecast to net about $4K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in FLEWELLEN receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Burlington Resources O & G Co LP |
|---|---|
| Field | Willow Springs (Cotton Valley,W) |
| County | Gregg County, Texas |
| RRC district | 06 |
| Lease number | 220850 |
| Wellbores | 1 |
| Reported production | 643,106 mcf |
| First reported | |
| Last reported | |
| Estimated royalty value | $29K |
Where FLEWELLEN 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.