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Royalty Clerk

RRC field 57367500 ยท District 01

Marcelina Creek (Austin Chalk)

The Marcelina Creek (Austin Chalk) field reported 90,865 barrels of oil and 10,800 mcf of gas in the last 12 months.

Field dossier

90,865bbl oil, last 12 months+52% vs prior year
Producing leases
10of 38 on record
Operators
4
Counties
1
Biggest operator
Hominy Consulting, LLC

Own minerals in this field?

Where the field sits

This county

Wilson County: 10 producing leasesWilsonAtascosaComalGonzalesKarnesDe WittGuadalupeBexarWilson County
1 county
Gas, last 12 months
10,800 mcf
Data through
Jul 2026

Five years of output in Marcelina Creek (Austin Chalk)

Oil output in the Marcelina Creek (Austin Chalk) field rose 52% over the last 12 months

90.8k bbl through Jul 2026, against 59.8k bbl a year earlier. Peak Mar 2026: 11.4k bbl.

Oil output in the Marcelina Creek (Austin Chalk) field rose 52% over the last 12 months90.8k bbl through Jul 2026, against 59.8k bbl a year earlier. Peak Mar 2026: 11.4k bbl.Oil, bbl per month02,5005,0007,50010k12.5kPeak 11.4k (Mar 26)10.1k20222023202420252026
Oil output in the Marcelina Creek (Austin Chalk) field rose 52% over the last 12 months90.8k bbl through Jul 2026, against 59.8k bbl a year earlier. Peak Mar 2026: 11.4k bbl.Oil, bbl per month02,5005,0007,50010k12.5kPeak 11.4k (Mar 26)10.1k'22'23'24'25'26

Gas output in the Marcelina Creek (Austin Chalk) field fell 22% over the last 12 months

10.8k mcf through Jul 2026, against 13.8k mcf a year earlier. Peak Jun 2023: 2,056 mcf.

Gas output in the Marcelina Creek (Austin Chalk) field fell 22% over the last 12 months10.8k mcf through Jul 2026, against 13.8k mcf a year earlier. Peak Jun 2023: 2,056 mcf.Gas, mcf per month05001,0001,5002,0002,500Peak 2,056 (Jun 23)1,10820222023202420252026
Gas output in the Marcelina Creek (Austin Chalk) field fell 22% over the last 12 months10.8k mcf through Jul 2026, against 13.8k mcf a year earlier. Peak Jun 2023: 2,056 mcf.Gas, mcf per month05001,0001,5002,0002,500Peak 2,056 (Jun 23)1,108'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, field 57367500, through Jul 2026, file dated Sep 18, 2026.

Leases in the Marcelina Creek (Austin Chalk) field

Under each volume: change on the year before.

SourceTexas Railroad Commission Production Data Query.

Who operates here, and where

Recent drilling permits in the Marcelina Creek (Austin Chalk) field