E-C-F OIL UNIT
E-C-F OIL UNIT is a Texas oil lease in Lee County, Railroad Commission district 03, operated by Exxon Corp. It has 3 wellbores on file with the Commission. Reported production runs from January 1993 to August 2026, totalling 59,731 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 $339K, with roughly $56K 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 51 barrels a month, about 17 per wellbore. Its strongest month on the record we hold was June 2021, at 311 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 E-C-F OIL UNIT
- Who operates E-C-F OIL UNIT?
- E-C-F OIL UNIT is operated by Exxon Corp., Railroad Commission of Texas operator number 257097.
- Where is E-C-F OIL UNIT?
- E-C-F OIL UNIT is a Texas oil lease in Lee County, Texas, in Railroad Commission district 03. Its Railroad Commission lease number is 16802.
- Is E-C-F OIL UNIT still producing?
- E-C-F OIL UNIT is currently producing. The most recent month of production reported to the Railroad Commission of Texas for E-C-F OIL UNIT is August 2026.
- How much has E-C-F OIL UNIT produced?
- E-C-F OIL UNIT has reported 59,731 barrels of oil (bbl) to the Railroad Commission of Texas between January 1993 and August 2026, from 3 wellbores.
- How much is E-C-F OIL UNIT worth?
- The remaining production from E-C-F OIL UNIT is estimated to be worth about $339K in total as of 27 August 2026, within a range of $186K to $491K. That figure is the whole lease, undivided — not any one owner's share. A royalty interest in E-C-F OIL UNIT is a fraction of it. The estimate fits an Arps decline curve to the production E-C-F OIL UNIT has already reported, prices the remaining production at the current forward strip, and discounts it at 12% a year. The figure shown for E-C-F OIL UNIT is an estimate of value, not an offer and not an appraisal.
- How much income does E-C-F OIL UNIT generate in a year?
- E-C-F OIL UNIT is forecast to net about $56K across the whole undivided lease over the twelve months following 27 August 2026, before income tax. A royalty owner in E-C-F OIL UNIT receives a fraction of that, set by the decimal interest printed on their check stub.
Lease record
| Operator | Exxon Corp. |
|---|---|
| Field | Giddings (Austin Chalk-3) |
| County | Lee County, Texas |
| RRC district | 03 |
| Lease number | 16802 |
| Wellbores | 3 |
| Reported production | 59,731 bbl |
| First reported | |
| Last reported | |
| Estimated royalty value | $339K |
Where E-C-F OIL UNIT 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.