MCMURRAY 45
MCMURRAY 45 is a Texas oil lease in Martin County, Railroad Commission district 08, operated by Edmar Company, L.L.C. It has 3 wellbores on file with the Commission. Reported production runs from March 2001 to August 2026, totalling 68,509 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 $395K, with roughly $76K 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 116 barrels a month, about 39 per wellbore. Its strongest month on the record we hold was July 2018, at 835 barrels. 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 MCMURRAY 45
- Who operates MCMURRAY 45?
- MCMURRAY 45 is operated by Edmar Company, L.L.C., Railroad Commission of Texas operator number 243289.
- Where is MCMURRAY 45?
- MCMURRAY 45 is a Texas oil lease in Martin County, Texas, in Railroad Commission district 08. Its Railroad Commission lease number is 36632.
- Is MCMURRAY 45 still producing?
- MCMURRAY 45 is currently producing. The most recent month of production reported to the Railroad Commission of Texas for MCMURRAY 45 is August 2026.
- How much has MCMURRAY 45 produced?
- MCMURRAY 45 has reported 68,509 barrels of oil (bbl) to the Railroad Commission of Texas between March 2001 and August 2026, from 3 wellbores.
- How much is MCMURRAY 45 worth?
- The remaining production from MCMURRAY 45 is estimated to be worth about $395K in total as of 26 August 2026, within a range of $308K to $482K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in MCMURRAY 45 is a fraction of it. The estimate fits an Arps decline curve to the production MCMURRAY 45 has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for MCMURRAY 45 is an estimate of value, not an offer and not an appraisal.
- How much income does MCMURRAY 45 generate in a year?
- MCMURRAY 45 is forecast to net about $76K across the whole undivided lease over the twelve months following 26 August 2026, before income tax. A royalty owner in MCMURRAY 45 receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Edmar Company, L.L.C. |
|---|---|
| Field | Spraberry (Trend Area) |
| County | Martin County, Texas |
| RRC district | 08 |
| Lease number | 36632 |
| Wellbores | 3 |
| Reported production | 68,509 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $395K |
Where MCMURRAY 45 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.