RRC field 21382500 · District 08
Coyanosa (Ellenburger)
The Coyanosa (Ellenburger) field reported 488,306 mcf of gas in the last 12 months.
Field dossier
488,306mcf gas, last 12 months−36% vs prior year
- Producing leases
- 6of 7 on record
- Operators
- 2
- Counties
- 1
- Biggest operator
- XTO Energy Inc.
Own minerals in this field?
Where the field sits
This county
1 county
- Data through
- Jul 2026
- Leases on record
- 7
Five years of output in Coyanosa (Ellenburger)
Gas output in the Coyanosa (Ellenburger) field fell 36% over the last 12 months
488k mcf through Jul 2026, against 764k mcf a year earlier. Peak Mar 2025: 81.5k mcf.
SourceTexas Railroad Commission Production Data Query, field 21382500, through Jul 2026, file dated Sep 18, 2026.
Leases in the Coyanosa (Ellenburger) field
Under each volume: change on the year before.
159,358mcf gas−36%
108,267mcf gas−55%
102,814mcf gas+29%
50,593mcf gas−32%
39,718mcf gas−55%
27,556mcf gas−11%
Showing 6 of 6.
SourceTexas Railroad Commission Production Data Query.
Who operates here, and where
Operators, by gas
XTO Energy leads
Recent drilling permits in the Coyanosa (Ellenburger) field
No recent permits.