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Royalty Clerk

RRC field 16140500 · District 04

Casa Verde (Hirsch Lower)

The Casa Verde (Hirsch Lower) field reported 146,231 mcf of gas and 1,325 barrels of oil in the last 12 months.

Field dossier

146,231mcf gas, last 12 months−1% vs prior year
Producing leases
9of 17 on record
Operators
1
Counties
1
Biggest operator
Killam Oil Co., Ltd.

Own minerals in this field?

Where the field sits

This county

Webb County: 9 producing leasesWebbLa SalleDimmitWebb County
1 county
Oil, last 12 months
1,325 bbl
Data through
Jul 2026

Five years of output in Casa Verde (Hirsch Lower)

Gas output in the Casa Verde (Hirsch Lower) field held steady over the last 12 months

146k mcf through Jul 2026, against 147k mcf a year earlier. Peak Mar 2023: 22.7k mcf.

Gas output in the Casa Verde (Hirsch Lower) field held steady over the last 12 months146k mcf through Jul 2026, against 147k mcf a year earlier. Peak Mar 2023: 22.7k mcf.Gas, mcf per month05,00010k15k20k25kPeak 22.7k (Mar 23)10.7k20222023202420252026
Gas output in the Casa Verde (Hirsch Lower) field held steady over the last 12 months146k mcf through Jul 2026, against 147k mcf a year earlier. Peak Mar 2023: 22.7k mcf.Gas, mcf per month05,00010k15k20k25kPeak 22.7k (Mar 23)10.7k'22'23'24'25'26

Oil output in the Casa Verde (Hirsch Lower) field rose 406% over the last 12 months

1,180 bbl through Jul 2026, against 233 bbl a year earlier. Peak Jan 2026: 254 bbl.

Oil output in the Casa Verde (Hirsch Lower) field rose 406% over the last 12 months1,180 bbl through Jul 2026, against 233 bbl a year earlier. Peak Jan 2026: 254 bbl.Oil, bbl per month0100200300Peak 254 (Jan 26)6220222023202420252026
Oil output in the Casa Verde (Hirsch Lower) field rose 406% over the last 12 months1,180 bbl through Jul 2026, against 233 bbl a year earlier. Peak Jan 2026: 254 bbl.Oil, bbl per month0100200300Peak 254 (Jan 26)62'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, field 16140500, through Jul 2026, file dated Sep 18, 2026.

Leases in the Casa Verde (Hirsch Lower) field

Under each volume: change on the year before.

SourceTexas Railroad Commission Production Data Query.

Recent drilling permits in the Casa Verde (Hirsch Lower) field

No recent permits.