RRC field 57911995 · District 02
Mary Ellen Oconnor (8200)
The Mary Ellen Oconnor (8200) field reported 17,928 barrels of oil and 27,269 mcf of gas in the last 12 months.
Field dossier
17,928bbl oil, last 12 months+11% vs prior year
- Producing leases
- 1
- Operators
- 1
- Counties
- 1
- Biggest operator
- T-C Oil Company, LLC
Own minerals in this field?
Where the field sits
This county
1 county
- Gas, last 12 months
- 27,269 mcf
- Data through
- Jul 2026
Five years of output in Mary Ellen Oconnor (8200)
Oil output in the Mary Ellen Oconnor (8200) field rose 11% over the last 12 months
17.9k bbl through Jul 2026, against 16.1k bbl a year earlier. Peak Feb 2022: 1,774 bbl.
Gas output in the Mary Ellen Oconnor (8200) field fell 23% over the last 12 months
27.3k mcf through Jul 2026, against 35.3k mcf a year earlier. Peak Oct 2021: 6,088 mcf.
SourceTexas Railroad Commission Production Data Query, field 57911995, through Jul 2026, file dated Sep 18, 2026.
Leases in the Mary Ellen Oconnor (8200) field
Under each volume: change on the year before.
17,928bbl oil+11%
Showing 1 of 1.
SourceTexas Railroad Commission Production Data Query.
Recent drilling permits in the Mary Ellen Oconnor (8200) field
No recent permits.