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Royalty Clerk

RRC field 08072500 · District 01

Big Wells (San Miguel)

The Big Wells (San Miguel) field reported 23,699 barrels of oil and 78,974 mcf of gas in the last 12 months.

Field dossier

23,699bbl oil, last 12 months−9% vs prior year
Producing leases
14of 27 on record
Operators
3
Counties
2
Biggest operator
Flint Oak Energy, LLC

Own minerals in this field?

Where the field sits

fewermore

Zavala County: 10 producing leasesDimmit County: 4 producing leasesDimmitLa SalleFrioMaverickDimmitZavala
2 counties
Gas, last 12 months
78,974 mcf
Data through
Jul 2026

Five years of output in Big Wells (San Miguel)

Oil output in the Big Wells (San Miguel) field fell 9% over the last 12 months

23.7k bbl through Jul 2026, against 26.1k bbl a year earlier. Peak May 2022: 3,603 bbl.

Oil output in the Big Wells (San Miguel) field fell 9% over the last 12 months23.7k bbl through Jul 2026, against 26.1k bbl a year earlier. Peak May 2022: 3,603 bbl.Oil, bbl per month01,0002,0003,0004,000Peak 3,603 (May 22)1,83220222023202420252026
Oil output in the Big Wells (San Miguel) field fell 9% over the last 12 months23.7k bbl through Jul 2026, against 26.1k bbl a year earlier. Peak May 2022: 3,603 bbl.Oil, bbl per month01,0002,0003,0004,000Peak 3,603 (May 22)1,832'22'23'24'25'26

Gas output in the Big Wells (San Miguel) field fell 31% over the last 12 months

79k mcf through Jul 2026, against 115k mcf a year earlier. Peak May 2024: 13k mcf.

Gas output in the Big Wells (San Miguel) field fell 31% over the last 12 months79k mcf through Jul 2026, against 115k mcf a year earlier. Peak May 2024: 13k mcf.Gas, mcf per month05,00010k15kPeak 13k (May 24)6,44820222023202420252026
Gas output in the Big Wells (San Miguel) field fell 31% over the last 12 months79k mcf through Jul 2026, against 115k mcf a year earlier. Peak May 2024: 13k mcf.Gas, mcf per month05,00010k15kPeak 13k (May 24)6,448'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, field 08072500, through Jul 2026, file dated Sep 18, 2026.

Leases in the Big Wells (San Miguel) field

Under each volume: change on the year before.

Showing 14 of 14, ranked by output value.

SourceTexas Railroad Commission Production Data Query.

Who operates here, and where

Recent drilling permits in the Big Wells (San Miguel) field

No recent permits.