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Royalty Clerk

RRC field 30655400 · District 01

Fentress (1750)

The Fentress (1750) field reported 506 barrels of oil in the last 12 months.

Field dossier

506bbl oil, last 12 months−15% vs prior year
Producing leases
6of 7 on record
Operators
3
Counties
2
Biggest operator
Castillo Oil Company LLC

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Where the field sits

fewermore

Caldwell County: 5 producing leasesGuadalupe County: 1 producing leaseCaldwellWilsonBlancoComalGonzalesTravisBastropDe WittHaysBexarCaldwellGuadalupe
2 counties
Data through
Jul 2026
Leases on record
7

Five years of output in Fentress (1750)

Oil output in the Fentress (1750) field fell 15% over the last 12 months

506 bbl through Jul 2026, against 595 bbl a year earlier. Peak Oct 2022: 128 bbl.

Oil output in the Fentress (1750) field fell 15% over the last 12 months506 bbl through Jul 2026, against 595 bbl a year earlier. Peak Oct 2022: 128 bbl.Oil, bbl per month050100150Peak 128 (Oct 22)6320222023202420252026
Oil output in the Fentress (1750) field fell 15% over the last 12 months506 bbl through Jul 2026, against 595 bbl a year earlier. Peak Oct 2022: 128 bbl.Oil, bbl per month050100150Peak 128 (Oct 22)63'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, field 30655400, through Jul 2026, file dated Sep 18, 2026.

Leases in the Fentress (1750) field

Under each volume: change on the year before.

Showing 6 of 6.

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SourceTexas Railroad Commission Production Data Query.

Who operates here, and where

Operators, by oil

Castillo Oil Company leads

  1. Castillo Oil Company LLC2 leases471bbl
  2. Solutions Proj and Consult, LLC3 leases20bbl
  3. Cavalier Oil & Gas, Inc.1 lease15bbl

Counties, by oil

Caldwell County leads

  1. Caldwell County5 leases497bbl
  2. Guadalupe County1 lease9bbl

Recent drilling permits in the Fentress (1750) field