MCMULLEN, L. A.
MCMULLEN, L. A. is a Texas oil lease in Wise County, Railroad Commission district 09, operated by Ropar Operating Co. It has 1 wellbore on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 16,116 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 $243K, with roughly $35K 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 15 barrels a month. Its strongest month on the record we hold was September 2018, at 59 barrels. 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 MCMULLEN, L. A.
- Who operates MCMULLEN, L. A.?
- MCMULLEN, L. A. is operated by Ropar Operating Co., Railroad Commission of Texas operator number 727100.
- Where is MCMULLEN, L. A.?
- MCMULLEN, L. A. is a Texas oil lease in Wise County, Texas, in Railroad Commission district 09. Its Railroad Commission lease number is 24149.
- Is MCMULLEN, L. A. still producing?
- MCMULLEN, L. A. is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MCMULLEN, L. A. is August 2026.
- How much has MCMULLEN, L. A. produced?
- MCMULLEN, L. A. has reported 16,116 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 1 wellbore.
- How much is MCMULLEN, L. A. worth?
- The remaining production from MCMULLEN, L. A. is estimated to be worth about $243K in total as of 26 August 2026, within a range of $134K to $352K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MCMULLEN, L. A. is a fraction of it. The estimate fits an Arps decline curve to the production MCMULLEN, L. A. has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MCMULLEN, L. A. is an estimate of value, not an offer and not an appraisal.
- How much income does MCMULLEN, L. A. generate in a year?
- MCMULLEN, L. A. is forecast to net about $35K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in MCMULLEN, L. A. receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Ropar Operating Co. |
|---|---|
| Field | Park Springs (Congl.) |
| County | Wise County, Texas |
| RRC district | 09 |
| Lease number | 24149 |
| Wellbores | 1 |
| Reported production | 16,116 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $243K |
Where MCMULLEN, L. A. 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.