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Producing

J. W. MCCULLOUGH "A" UNIT

J. W. McCullough "A" Unit is an oil lease in Reeves County, Texas, operated by Permian Resources Operating, LLC in the Wolfbone (Trend Area) field.

2 wells

9,767bbl oil, last 12 months−7% vs prior year
Operator
Permian Resources Operating, LLC
County
Reeves County
Field
Wolfbone (Trend Area)
RRC lease
08-47697

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Where it sits

This county

Reeves CountyReevesWinklerWardLovingReeves County
Reeves County
Gas, last 12 months
13,676 mcf
Oil in Jul 2026
840 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: Permian Resources Operating, LLC took over from OXY USA WTP LP in Nov 2024.

  • Buyer

    Buyer changed: KINETIK HOLDINGS LP, ENTERPRISE PRODUCTS OPERATING LLC replaced ENERGY TRANSFER COMPANY as the buyer of this lease's gas from oil wells on Mar 31, 2026.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Oil output fell 7% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 7% over the last 12 monthsMonthly oil production and gas for J. W. MCCULLOUGH "A" UNIT, Aug 2023 to Jul 2026. Oil output fell 7% over the last 12 months. 9,767 bbl in the 12 months through Jul 2026, against 10,520 bbl in the 12 months before.Last 12 months: 9,767 bblbbl per monthmcf per month002502,5005005,0007507,5001,00010k1,25012.5kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 7% over the last 12 monthsMonthly oil production and gas for J. W. MCCULLOUGH "A" UNIT, Aug 2023 to Jul 2026. Oil output fell 7% over the last 12 months. 9,767 bbl in the 12 months through Jul 2026, against 10,520 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002502,5005005,0007507,5001,00010k1,25012.5kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since May 2024 the lease's gas goes to a processing plant instead of a transmission line

Flaring peaked at 100.0% of the gas in Feb 2025.

  • Processing plant (3)
  • Transmission line (2)
  • Flared (4)
Since May 2024 the lease's gas goes to a processing plant instead of a transmission lineShare of J. W. MCCULLOUGH "A" UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since May 2024 the lease's gas goes to a processing plant instead of a transmission line. Flaring peaked at 100.0% of the gas in Feb 2025.Share of the lease’s gas by disposition code, per month0%50%100%May 2024: line to plantFlared 100.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since May 2024 the lease's gas goes to a processing plant instead of a transmission lineShare of J. W. MCCULLOUGH "A" UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since May 2024 the lease's gas goes to a processing plant instead of a transmission line. Flaring peaked at 100.0% of the gas in Feb 2025.Share of gas by disposition code0%50%100%May 24: line to plantFlared 100.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Flared (4)

    56% · 7,697 mcf

  • Transmission line (2)

    23% · 3,138 mcf

  • Processing plant (3)

    21% · 2,841 mcf

56.3% of the gas flared in the last 12 months. 18 months above 3%.

Who has run this lease

The operator changed once, most recently in Nov 2024

Operators of this lease over timeOXY USA WTP LP, Jan 2020 to Oct 2024; Permian Resources Operating, LLC, Nov 2024 to Jul 20262020202120222023202420252026Changed Nov 2024OXY USA WTP LPJan 2020 to Oct 2024Permian Resources Operating,…Nov 2024 to now
Operators of this lease over timeOXY USA WTP LP, Jan 2020 to Oct 2024; Permian Resources Operating, LLC, Nov 2024 to Jul 20262020202120222023202420252026Changed Nov 2024OXY USA WTP LPJan 2020 to Oct 2024Permian Resources Operating, LLCNov 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on J. W. MCCULLOUGH "A" UNIT
API numberWell no.Status
42-389-3480011HActive
42-389-3650812HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Kinetik Holdings LPOilGathers90Mar 31, 2026–
Enterprise Crude Oil LLCOilGathers10Mar 31, 2026–
Enterprise Products Operating LLCCasinghead gasBuys50Mar 31, 2026–
Kinetik Holdings LPCasinghead gasBuys50Mar 31, 2026–
Kinetik Holdings LPCasinghead gasGathers100Mar 31, 2026–
Energy Transfer CompanyCasinghead gasGathers100Nov 16, 2015Mar 31, 2026
Energy Transfer CompanyCasinghead gasBuys100Nov 16, 2015Mar 31, 2026
Bridger Transportation, LLCOilGathers50Nov 16, 2015Mar 31, 2026
Shell Trading (Us) CompanyOilGathers50Nov 16, 2015Mar 31, 2026

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

Who buys my oilOil price check

321.98 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 321.98 and 644.07 acres. Use the acres from your own division order for the well you are paid on.

Check your decimal on this lease
Permits for J. W. McCullough "A" Unit
API numberWell no.Acreson the permit
42-389-3650812H321.98
42-389-3480011H644.07

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

Unit decimal checker

What Permian Resources Corporation told investors it received

Permian Resources Operating, LLC is linked to Permian Resources Corporation (PR).
Realized prices reported by Permian Resources Corporation
QuarterOil$ per bblFiling
Q2 2026$97.81SEC filing
Q1 2026$70.91SEC filing
Q4 2025$58.78SEC filing
Q3 2025$64.77SEC filing
Q2 2025$62.71SEC filing
Q1 2025$70.48SEC filing

SourcePermian Resources Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for J. W. MCCULLOUGH "A" UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Permian Resources8408061,097741356$80.46$2.89
Jun 2026Permian Resources6986871,21201,212$84.81$3.15
May 2026Permian Resources687768706541165$102.13$2.94
Apr 2026Permian Resources8168252,38402,384$100.32$2.77
Mar 2026Permian Resources1,0589611,267749518$91.38$3.04
Feb 2026Permian Resources7549661,49301,493$64.51$3.62
Jan 2026Permian Resources8456837030703$60.04$7.72
Dec 2025Permian Resources9029013230323$57.97$4.26
Nov 2025Permian Resources7717921,2911,107184$60.06$3.79
Oct 2025Permian Resources9001,0531,6101,468142$60.89$3.19
Sep 2025Permian Resources92878595088862$63.96$2.97
Aug 2025Permian Resources568640640485155$64.86$2.91
Jul 2025Permian Resources7577111,6871,089598$68.39$3.20
Jun 2025Permian Resources7717512,06902,069$68.17$3.02
May 2025Permian Resources9248525,88505,885$62.17$3.12
Apr 2025Permian Resources1,0701,04110,737010,737$63.54$3.42
Mar 2025Permian Resources9411,1842,72002,720$68.24$4.12
Feb 2025Permian Resources1,0681,1238120812$71.53$4.19
Jan 2025Permian Resources873658000$75.74$4.13
Dec 2024Permian Resources76676887870$70.12$3.01
Nov 2024Permian Resources1,1761,1483,6863,6860$69.95$2.12
Oct 2024OXY USA8559861,2311,2292$71.99$2.20
Sep 2024OXY USA8106811,8751,85025$70.24$2.28
Aug 2024OXY USA5095791,4291,4290$76.68$1.99
Jul 2024OXY USA7397483123120$81.80$2.07
Jun 2024OXY USA7438112452450$79.77$2.54
May 2024OXY USA7737351,2281,2280$80.02$2.12
Apr 2024OXY USA786826000$85.35$1.60
Mar 2024OXY USA8908531,1881,1880$81.28$1.49
Feb 2024OXY USA8519253,3843,3795$77.25$1.72
Jan 2024OXY USA1,1221,0168528520$74.15$3.18
Dec 2023OXY USA8247621,0381,0380$71.90$2.52
Nov 2023OXY USA663691000$77.69$2.71
Oct 2023OXY USA9911,0181,1941,1940$85.64$2.98
Sep 2023OXY USA9449101,9711,9701$89.43$2.64
Aug 2023OXY USA1,0511,0432,2222,2220$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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This lease belongs to

OperatorPermian Resources Operating, LLCFieldWolfbone (Trend Area)CountyReeves County

Permian Resources Operating, LLC in Reeves County

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Wolfbone (Trend Area) field

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