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Royalty Clerk

RRC field 90534863 · District 02

Tom Oconnor (5800)

The Tom Oconnor (5800) field reported 627,179 barrels of oil and 100,161 mcf of gas in the last 12 months.

Field dossier

627,179bbl oil, last 12 months−10% vs prior year
Producing leases
1of 2 on record
Operators
1
Counties
1
Biggest operator
Hilcorp Energy Company

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Where the field sits

This county

Refugio County: 1 producing leaseRefugioGoliadAransasCalhounKarnesSan PatricioVictoriaBeeJacksonRefugio County
1 county
Gas, last 12 months
100,161 mcf
Data through
Jul 2026

Five years of output in Tom Oconnor (5800)

Oil output in the Tom Oconnor (5800) field fell 10% over the last 12 months

627k bbl through Jul 2026, against 694k bbl a year earlier. Peak May 2025: 108k bbl.

Oil output in the Tom Oconnor (5800) field fell 10% over the last 12 months627k bbl through Jul 2026, against 694k bbl a year earlier. Peak May 2025: 108k bbl.Oil, bbl per month025k50k75k100k125kPeak 108k (May 25)69.7k20222023202420252026
Oil output in the Tom Oconnor (5800) field fell 10% over the last 12 months627k bbl through Jul 2026, against 694k bbl a year earlier. Peak May 2025: 108k bbl.Oil, bbl per month025k50k75k100k125kPeak 108k (May 25)69.7k'22'23'24'25'26

Gas output in the Tom Oconnor (5800) field fell 34% over the last 12 months

100k mcf through Jul 2026, against 153k mcf a year earlier. Peak Jun 2025: 54.6k mcf.

Gas output in the Tom Oconnor (5800) field fell 34% over the last 12 months100k mcf through Jul 2026, against 153k mcf a year earlier. Peak Jun 2025: 54.6k mcf.Gas, mcf per month020k40k60kPeak 54.6k (Jun 25)30.5k20222023202420252026
Gas output in the Tom Oconnor (5800) field fell 34% over the last 12 months100k mcf through Jul 2026, against 153k mcf a year earlier. Peak Jun 2025: 54.6k mcf.Gas, mcf per month020k40k60kPeak 54.6k (Jun 25)30.5k'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, field 90534863, through Jul 2026, file dated Sep 18, 2026.

Leases in the Tom Oconnor (5800) field

Under each volume: change on the year before.

Showing 1 of 1.

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SourceTexas Railroad Commission Production Data Query.

Recent drilling permits in the Tom Oconnor (5800) field