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Texas oil lease

Producing

BLANCO-FULLERTON S

Blanco-Fullerton S is an oil lease in Andrews County, Texas, operated by Extex Operating Company in the Fullerton (San Andres) field.

10 wells

1,433bbl oil, last 12 months+9% vs prior year
Operator
Extex Operating Company
County
Andrews County
Field
Fullerton (San Andres)
RRC lease
08-35264

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Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County
Oil in Jul 2026
120 bbl
Reporting since
Jan 2020

Production by month

Oil output rose 9% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output rose 9% over the last 12 monthsMonthly oil production for BLANCO-FULLERTON S, Aug 2023 to Jul 2026. Oil output rose 9% over the last 12 months. 1,433 bbl in the 12 months through Jul 2026, against 1,314 bbl in the 12 months before.Last 12 months: 1,433 bblbbl per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 9% over the last 12 monthsMonthly oil production for BLANCO-FULLERTON S, Aug 2023 to Jul 2026. Oil output rose 9% over the last 12 months. 1,433 bbl in the 12 months through Jul 2026, against 1,314 bbl in the 12 months before.Last 12 monthsbbl per month050100150200Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

Who has run this lease

The operator changed once, most recently in Feb 2021

Operators of this lease over timeLegacy Reserves Operating LP, Jan 2020 to Jan 2021; Extex Operating Company, Feb 2021 to Jul 20262020202120222023202420252026Changed Feb 2021Legacy Reserves Operating LPJan 2020 to Jan 2021Extex Operating CompanyFeb 2021 to now
Operators of this lease over timeLegacy Reserves Operating LP, Jan 2020 to Jan 2021; Extex Operating Company, Feb 2021 to Jul 20262020202120222023202420252026Changed Feb 2021Legacy Reserves Operating LPJan 2020 to Jan 2021Extex Operating CompanyFeb 2021 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

10 wells on this lease

Wells on BLANCO-FULLERTON S
API numberWell no.Status
42-003-381341SActive
42-003-381682SActive
42-003-382153SActive
42-003-382164SActive
42-003-382595SShut-in
42-003-382606SShut-in
42-003-385257 SActive
42-003-385308 SActive
42-003-385979 SActive
42-003-3899510SShut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Trans Crude Marketing LLCOilGathers100Jul 1, 2022–
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017Jul 1, 2022
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017Jul 1, 2022
Sentinel Transportation, LLCOilGathers100Nov 1, 2017Jul 1, 2022

SourceRailroad Commission Form P-4 file, Sep 24, 2026 (source).

Who buys my oilOil price check

640 acres on the newest permit

10 wells are listed on this lease

Permits for Blanco-Fullerton S
API numberWell no.Acreson the permit
42-003-3899510S640
42-003-385979 S640
42-003-385308 S640
42-003-385257 S640
42-003-382595S640
42-003-382606S640
42-003-382153S640
42-003-382164S640
42-003-381682S640
42-003-381341S640

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

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36 months, newest first

Ledger for BLANCO-FULLERTON S
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Extex Operating120153$80.46$2.89
Jun 2026Extex Operating100179$84.81$3.15
May 2026Extex Operating1220$102.13$2.94
Apr 2026Extex Operating125180$100.32$2.77
Mar 2026Extex Operating116172$91.38$3.04
Feb 2026Extex Operating1210$64.51$3.62
Jan 2026Extex Operating115170$60.04$7.72
Dec 2025Extex Operating136176$57.97$4.26
Nov 2025Extex Operating1220$60.06$3.79
Oct 2025Extex Operating122174$60.89$3.19
Sep 2025Extex Operating102172$63.96$2.97
Aug 2025Extex Operating132169$64.86$2.91
Jul 2025Extex Operating1160$68.39$3.20
Jun 2025Extex Operating95168$68.17$3.02
May 2025Extex Operating136171$62.17$3.12
Apr 2025Extex Operating1200$63.54$3.42
Mar 2025Extex Operating42167$68.24$4.12
Feb 2025Extex Operating1210$71.53$4.19
Jan 2025Extex Operating96171$75.74$4.13
Dec 2024Extex Operating129172$70.12$3.01
Nov 2024Extex Operating1250$69.95$2.12
Oct 2024Extex Operating178169$71.99$2.20
Sep 2024Extex Operating53174$70.24$2.28
Aug 2024Extex Operating1030$76.68$1.99
Jul 2024Extex Operating98166$81.80$2.07
Jun 2024Extex Operating1160$79.77$2.54
May 2024Extex Operating117174$80.02$2.12
Apr 2024Extex Operating109170$85.35$1.60
Mar 2024Extex Operating123170$81.28$1.49
Feb 2024Extex Operating121165$77.25$1.72
Jan 2024Extex Operating715$74.15$3.18
Dec 2023Extex Operating910$71.90$2.52
Nov 2023Extex Operating117165$77.69$2.71
Oct 2023Extex Operating900$85.64$2.98
Sep 2023Extex Operating97167$89.43$2.64
Aug 2023Extex Operating94188$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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This lease belongs to

OperatorExtex Operating CompanyFieldFullerton (San Andres)CountyAndrews County

Extex Operating Company in Andrews County

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Fullerton (San Andres) field

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