RALPH
RALPH is a Texas oil lease in Mcmullen County, Railroad Commission district 01, operated by Murphy Expl. & Prod. Co. - USA. It has 3 wellbores on file with the Commission. Reported production runs from May 2013 to August 2026, totalling 221,858 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 $400K, with roughly $72K 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 95 barrels a month, about 32 per wellbore. Its strongest month on the record we hold was June 2016, at 1,528 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 RALPH
- Who operates RALPH?
- RALPH is operated by Murphy Expl. & Prod. Co. - USA, Railroad Commission of Texas operator number 594675.
- Where is RALPH?
- RALPH is a Texas oil lease in Mcmullen County, Texas, in Railroad Commission district 01. Its Railroad Commission lease number is 16985.
- Is RALPH still producing?
- RALPH is currently producing. The most recent month of production reported to the Railroad Commission of Texas for RALPH is August 2026.
- How much has RALPH produced?
- RALPH has reported 221,858 barrels of oil (bbl) to the Railroad Commission of Texas between May 2013 and August 2026, from 3 wellbores.
- How much is RALPH worth?
- The remaining production from RALPH is estimated to be worth about $400K in total as of 27 August 2026, within a range of $220K to $580K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in RALPH is a fraction of it. The estimate fits an Arps decline curve to the production RALPH has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for RALPH is an estimate of value, not an offer and not an appraisal.
- How much income does RALPH generate in a year?
- RALPH is forecast to net about $72K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in RALPH receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Murphy Expl. & Prod. Co. - USA |
|---|---|
| Field | Eagleville (Eagle Ford-1) |
| County | Mcmullen County, Texas |
| RRC district | 01 |
| Lease number | 16985 |
| Wellbores | 3 |
| Reported production | 221,858 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $400K |
Where RALPH 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.