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Producing

DARLINGTON UNIT 11B5

Darlington Unit 11B5 is an oil lease in Reeves County, Texas, operated by VTX Energy Operating, LLC in the Wolfbone (Trend Area) field.

1 well

12,608bbl oil, last 12 months−11% vs prior year
Operator
VTX Energy Operating, LLC
County
Reeves County
Field
Wolfbone (Trend Area)
RRC lease
08-52370

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Where it sits

This county

Reeves CountyReevesWinklerWardLovingReeves County
Reeves County
Gas, last 12 months
13,173 mcf
Oil in Jul 2026
1,212 bbl

Production by month

Oil output fell 11% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 11% over the last 12 monthsMonthly oil production and gas for DARLINGTON UNIT 11B5, Aug 2023 to Jul 2026. Oil output fell 11% over the last 12 months. 12,608 bbl in the 12 months through Jul 2026, against 14,130 bbl in the 12 months before.Last 12 months: 12,608 bblbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,0002,5005,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 11% over the last 12 monthsMonthly oil production and gas for DARLINGTON UNIT 11B5, Aug 2023 to Jul 2026. Oil output fell 11% over the last 12 months. 12,608 bbl in the 12 months through Jul 2026, against 14,130 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,0002,5005,000Jan 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

Flaring peaked at 5.3% of the gas in Mar 2025.

  • Processing plant (3)
  • Flared (4)
All of the gas went to a processing plant in the last 12 monthsShare of DARLINGTON UNIT 11B5 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. Flaring peaked at 5.3% of the gas in Mar 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 5.3%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the last 12 monthsShare of DARLINGTON UNIT 11B5 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. Flaring peaked at 5.3% of the gas in Mar 2025.Share of gas by disposition code0%50%100%Flared 5.3%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 Sep 2023

Operators of this lease over timePri Operating, LLC, Jan 2020 to Aug 2023; VTX Energy Operating, LLC, Sep 2023 to Jul 20262020202120222023202420252026Changed Sep 2023Pri Operating, LLCJan 2020 to Aug 2023VTX Energy Operating, LLCSep 2023 to now
Operators of this lease over timePri Operating, LLC, Jan 2020 to Aug 2023; VTX Energy Operating, LLC, Sep 2023 to Jul 20262020202120222023202420252026Changed Sep 2023Pri Operating, LLCJan 2020 to Aug 2023VTX Energy Operating, LLCSep 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on DARLINGTON UNIT 11B5
API numberWell no.Status
42-389-368495HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Oryx Delaware Oil Transport LLCOilGathers50Jan 1, 2020–
Plains Marketing, L.p.OilGathers50Oct 1, 2023–
Et Gathering & Processing LLCCasinghead gasBuys100Oct 1, 2023–
Energy Transfer CompanyCasinghead gasGathers100Jun 18, 2019–
Etc Texas P/L, LTDCasinghead gasBuys100Jun 18, 2019Oct 1, 2023
United Energy Trading LLCOilGathers50Jun 18, 2019Oct 1, 2023
Oryx So. Delaware Ogt LLCOilGathers50Jun 18, 2019Jan 1, 2020

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

Who buys my oilOil price check

479.30 acres on the newest permit

  • Worth asking

    A production sharing agreement well is on this lease

    A production sharing agreement divides production by a method the agreement sets. Ask the operator for the agreement and the tract percentage it gives your land.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Darlington Unit 11B5
API numberWell no.Acreson the permit
42-389-368495H479.30

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for DARLINGTON UNIT 11B5
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026VTX Energy1,2121,1981,6541,6540$80.46$2.89
Jun 2026VTX Energy1,2441,1731,6741,6740$84.81$3.15
May 2026VTX Energy5225726596590$102.13$2.94
Apr 2026VTX Energy1,1941,1681,2991,2990$100.32$2.77
Mar 2026VTX Energy8467671,0801,0800$91.38$3.04
Feb 2026VTX Energy069000$64.51$3.62
Jan 2026VTX Energy9329441,0541,0540$60.04$7.72
Dec 2025VTX Energy1,3081,3421,3771,3770$57.97$4.26
Nov 2025VTX Energy1,4941,4921,1921,1920$60.06$3.79
Oct 2025VTX Energy1,4531,4351,2471,2470$60.89$3.19
Sep 2025VTX Energy6066015855850$63.96$2.97
Aug 2025VTX Energy1,7971,8001,3521,3520$64.86$2.91
Jul 2025VTX Energy9118425935930$68.39$3.20
Jun 2025VTX Energy2483424434421$68.17$3.02
May 2025VTX Energy1,0771,0281,8601,8555$62.17$3.12
Apr 2025VTX Energy7317651,0971,06928$63.54$3.42
Mar 2025VTX Energy1,0301,11289384647$68.24$4.12
Feb 2025VTX Energy1,7101,6131,9951,98312$71.53$4.19
Jan 2025VTX Energy1,6131,6152,2492,2436$75.74$4.13
Dec 2024VTX Energy1,6041,5852,3092,29514$70.12$3.01
Nov 2024VTX Energy1,1351,1011,8641,8640$69.95$2.12
Oct 2024VTX Energy1,0031,1561,6801,64337$71.99$2.20
Sep 2024VTX Energy1,4891,4602,0121,99715$70.24$2.28
Aug 2024VTX Energy1,5791,5662,0562,00749$76.68$1.99
Jul 2024VTX Energy2,0061,9751,7791,69287$81.80$2.07
Jun 2024VTX Energy1,1651,0801,6641,6595$79.77$2.54
May 2024VTX Energy31429881678927$80.02$2.12
Apr 2024VTX Energy1843574654641$85.35$1.60
Mar 2024VTX Energy1,7251,6164,1694,1636$81.28$1.49
Feb 2024VTX Energy7556891,6451,6432$77.25$1.72
Jan 2024VTX Energy2582531,1221,1211$74.15$3.18
Dec 2023VTX Energy2021958788771$71.90$2.52
Nov 2023VTX Energy29301541540$77.69$2.71
Oct 2023VTX Energy42481891890$85.64$2.98
Sep 2023VTX Energy1201533093090$89.43$2.64
Aug 2023Pri Operating,5846607367342$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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Nearby

This lease belongs to

OperatorVTX Energy Operating, LLCFieldWolfbone (Trend Area)CountyReeves County

VTX Energy Operating, LLC in Reeves County

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Wolfbone (Trend Area) field

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