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Royalty Clerk

RRC field 49129594 · District 08

Keystone (San Andres)

The Keystone (San Andres) field reported 11,234 barrels of oil and 860 mcf of gas in the last 12 months.

Field dossier

11,234bbl oil, last 12 months−22% vs prior year
Producing leases
5of 14 on record
Operators
4
Counties
1
Biggest operator
Paladin Petroleum III, L.L.C.

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Where the field sits

This county

Winkler County: 5 producing leasesWinklerAndrewsWardLovingEctorWinkler County
1 county
Gas, last 12 months
860 mcf
Data through
Jul 2026

Five years of output in Keystone (San Andres)

Oil output in the Keystone (San Andres) field fell 22% over the last 12 months

10.1k bbl through Jul 2026, against 13k bbl a year earlier. Peak Sep 2022: 1,972 bbl.

Oil output in the Keystone (San Andres) field fell 22% over the last 12 months10.1k bbl through Jul 2026, against 13k bbl a year earlier. Peak Sep 2022: 1,972 bbl.Oil, bbl per month05001,0001,5002,000Peak 1,972 (Sep 22)96820222023202420252026
Oil output in the Keystone (San Andres) field fell 22% over the last 12 months10.1k bbl through Jul 2026, against 13k bbl a year earlier. Peak Sep 2022: 1,972 bbl.Oil, bbl per month05001,0001,5002,000Peak 1,972 (Sep 22)968'22'23'24'25'26

Gas output in the Keystone (San Andres) field fell 55% over the last 12 months

860 mcf through Jul 2026, against 1,926 mcf a year earlier. Peak Aug 2022: 7,576 mcf.

Gas output in the Keystone (San Andres) field fell 55% over the last 12 months860 mcf through Jul 2026, against 1,926 mcf a year earlier. Peak Aug 2022: 7,576 mcf.Gas, mcf per month02,0004,0006,0008,000Peak 7,576 (Aug 22)320222023202420252026
Gas output in the Keystone (San Andres) field fell 55% over the last 12 months860 mcf through Jul 2026, against 1,926 mcf a year earlier. Peak Aug 2022: 7,576 mcf.Gas, mcf per month02,0004,0006,0008,000Peak 7,576 (Aug 22)3'22'23'24'25'26

SourceTexas Railroad Commission Production Data Query, field 49129594, through Jul 2026, file dated Sep 18, 2026.

Leases in the Keystone (San Andres) field

Under each volume: change on the year before.

Showing 5 of 5.

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SourceTexas Railroad Commission Production Data Query.

Who operates here, and where

Operators, by oil

Paladin Petroleum III leads

  1. Paladin Petroleum III, L.L.C.1 lease5,239bbl
  2. Formentera Operations LLC2 leases4,444bbl
  3. Hilcorp Energy Company1 lease228bbl
  4. Fulfer Oil and Cattle Co.1 lease214bbl

Recent drilling permits in the Keystone (San Andres) field