Skip to content
Royalty Clerk

Texas oil lease

Producing

BLANCO-FULLERTON D

Blanco-Fullerton D is an oil lease in Andrews County, Texas, operated by Extex Operating Company in the Fullerton field.

3 wells

2,220bbl oil, last 12 months+72% vs prior year
RRC lease
08-40389

Is your check right?

Check my statement

Where it sits

This county

Andrews CountyAndrewsMartinGainesDawsonAndrews County
Andrews County
Gas, last 12 months
2,606 mcf
Oil in Jul 2026
39 bbl

Production by month

Oil output rose 72% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 72% over the last 12 monthsMonthly oil production and gas for BLANCO-FULLERTON D, Aug 2023 to Jul 2026. Oil output rose 72% over the last 12 months. 2,220 bbl in the 12 months through Jul 2026, against 1,291 bbl in the 12 months before.Last 12 months: 2,220 bblbbl per monthmcf per month001002002004003006004008005001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 72% over the last 12 monthsMonthly oil production and gas for BLANCO-FULLERTON D, Aug 2023 to Jul 2026. Oil output rose 72% over the last 12 months. 2,220 bbl in the 12 months through Jul 2026, against 1,291 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001002002004003006004008005001,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a processing plant in the last 12 months

All of the gas went to a processing plant in the last 12 monthsShare of BLANCO-FULLERTON D gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the last 12 monthsShare of BLANCO-FULLERTON D gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

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.

3 wells on this lease

Wells on BLANCO-FULLERTON D
API numberWell no.Status
42-003-0674113 DActive
42-003-0674517DActive
42-003-0674815DActive

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).

600 acres on the newest permit

The wells on this lease state different acreage

The permits state between 560 and 600 acres.

Permits for Blanco-Fullerton D
API numberWell no.Acreson the permit
42-003-0674416D600
42-003-0674517D560
42-003-0674113 D560
42-003-0674815D560

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

Estimate your royalty

36 months, newest first

Ledger for BLANCO-FULLERTON D
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Extex Operating391841121120$80.46$2.89
Jun 2026Extex Operating22318473730$84.81$3.15
May 2026Extex Operating4583641171170$102.13$2.94
Apr 2026Extex Operating3618386860$100.32$2.77
Mar 2026Extex Operating24718698980$91.38$3.04
Feb 2026Extex Operating26418685850$64.51$3.62
Jan 2026Extex Operating2181813773770$60.04$7.72
Dec 2025Extex Operating0079790$57.97$4.26
Nov 2025Extex Operating7510577770$60.06$3.79
Oct 2025Extex Operating2343645205200$60.89$3.19
Sep 2025Extex Operating2121824994990$63.96$2.97
Aug 2025Extex Operating2141814834830$64.86$2.91
Jul 2025Extex Operating2161833233230$68.39$3.20
Jun 2025Extex Operating2051793423420$68.17$3.02
May 2025Extex Operating2673492462460$62.17$3.12
Apr 2025Extex Operating2301812772770$63.54$3.42
Mar 2025Extex Operating1861612862860$68.24$4.12
Feb 2025Extex Operating881841501500$71.53$4.19
Jan 2025Extex Operating1501031030$75.74$4.13
Dec 2024Extex Operating1601021020$70.12$3.01
Nov 2024Extex Operating1601061060$69.95$2.12
Oct 2024Extex Operating2201471470$71.99$2.20
Sep 2024Extex Operating1801841840$70.24$2.28
Aug 2024Extex Operating121791281280$76.68$1.99
Jul 2024Extex Operating1501801800$81.80$2.07
Jun 2024Extex Operating1702232230$79.77$2.54
May 2024Extex Operating2401701700$80.02$2.12
Apr 2024Extex Operating2701581580$85.35$1.60
Mar 2024Extex Operating124178770$81.28$1.49
Feb 2024Extex Operating1231831251250$77.25$1.72
Jan 2024Extex Operating17201301300$74.15$3.18
Dec 2023Extex Operating8017764640$71.90$2.52
Nov 2023Extex Operating158181000$77.69$2.71
Oct 2023Extex Operating197184000$85.64$2.98
Sep 2023Extex Operating193183000$89.43$2.64
Aug 2023Extex Operating192176000$81.39$2.58

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

How to check your stub against this lease

Do your checks match this lease?

Nearby

Extex Operating Company in Andrews County

All Extex Operating Company leases →

Leases within 10 km

Drilling permits within 10 km