RRC field 56492050 · District 09
Mackoy (Ellenburger)
The Mackoy (Ellenburger) field reported 910 barrels of oil in the last 12 months.
Field dossier
910bbl oil, last 12 months−19% vs prior year
- Producing leases
- 1
- Operators
- 1
- Counties
- 1
- Biggest operator
- Grayson Petroleum Company
Own minerals in this field?
Where the field sits
This county
1 county
- Data through
- Jul 2026
- Leases on record
- 1
Five years of output in Mackoy (Ellenburger)
Oil output in the Mackoy (Ellenburger) field fell 19% over the last 12 months
910 bbl through Jul 2026, against 1,130 bbl a year earlier. Peak Feb 2024: 170 bbl.
SourceTexas Railroad Commission Production Data Query, field 56492050, through Jul 2026, file dated Sep 18, 2026.
Leases in the Mackoy (Ellenburger) field
Under each volume: change on the year before.
910bbl oil−19%
Showing 1 of 1.
SourceTexas Railroad Commission Production Data Query.
Recent drilling permits in the Mackoy (Ellenburger) field
No recent permits.