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Royalty Clerk

RRC field 07850666 · District 01

Big Foot (Olmos D-3 Sand)

The Big Foot (Olmos D-3 Sand) field reported 2,246 barrels of oil in the last 12 months.

Field dossier

2,246bbl oil, last 12 months+679% vs prior year
Producing leases
2of 8 on record
Operators
2
Counties
1
Biggest operator
Central Gulf Petroleum Inc

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Where the field sits

This county

Frio County: 2 producing leasesFrioZavalaAtascosaUvaldeMedinaBexarFrio County
1 county
Data through
Jul 2026
Leases on record
8

Five years of output in Big Foot (Olmos D-3 Sand)

Oil output in the Big Foot (Olmos D-3 Sand) field rose 679% over the last 12 months

2,236 bbl through Jul 2026, against 287 bbl a year earlier. Peak Nov 2021: 1,242 bbl.

Oil output in the Big Foot (Olmos D-3 Sand) field rose 679% over the last 12 months2,236 bbl through Jul 2026, against 287 bbl a year earlier. Peak Nov 2021: 1,242 bbl.Oil, bbl per month02505007501,0001,250Peak 1,242 (Nov 21)1120222023202420252026
Oil output in the Big Foot (Olmos D-3 Sand) field rose 679% over the last 12 months2,236 bbl through Jul 2026, against 287 bbl a year earlier. Peak Nov 2021: 1,242 bbl.Oil, bbl per month02505007501,0001,250Peak 1,242 (Nov 21)11'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, field 07850666, through Jul 2026, file dated Sep 18, 2026.

Leases in the Big Foot (Olmos D-3 Sand) field

Under each volume: change on the year before.

Showing 2 of 2.

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SourceTexas Railroad Commission Production Data Query.

Who operates here, and where

Operators, by oil

Central Gulf Petroleum leads

  1. Central Gulf Petroleum Inc1 lease2,118bbl
  2. Creative Oil and Gas Op II, LLC1 lease128bbl

Recent drilling permits in the Big Foot (Olmos D-3 Sand) field