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Producing

JUSTIN LEE MCMASTER-C-

Justin Lee McMaster-C- is an oil lease in Reagan County, Texas, operated by Crescent Energy Operating, LLC in the Spraberry (Trend Area) field.

2 wells

1,582bbl oil, last 12 months−30% vs prior year
Operator
Crescent Energy Operating, LLC
County
Reagan County
Field
Spraberry (Trend Area)
RRC lease
7C-17379

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Where it sits

This county

Reagan CountyReaganIrionSterlingUptonMidlandGlasscockReagan County
Reagan County
Gas, last 12 months
13,554 mcf
Oil in Jun 2026
159 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: Crescent Energy Operating, LLC took over from Vital Energy, Inc. in Jan 2026.

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

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Production by month

Oil output fell 30% over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 30% over the last 12 monthsMonthly oil production and gas for JUSTIN LEE MCMASTER-C-, Aug 2023 to Jul 2026. Oil output fell 30% over the last 12 months. 1,455 bbl in the 12 months through Jul 2026, against 2,083 bbl in the 12 months before.Last 12 months: 1,455 bblbbl per monthmcf per month001005002001,0003001,5004002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 30% over the last 12 monthsMonthly oil production and gas for JUSTIN LEE MCMASTER-C-, Aug 2023 to Jul 2026. Oil output fell 30% over the last 12 months. 1,455 bbl in the 12 months through Jul 2026, against 2,083 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001005002001,0003001,5004002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a transmission line in the last 12 months

Flaring peaked at 12.8% of the gas in Nov 2023.

  • Transmission line (2)
  • Flared (4)
All of the gas went to a transmission line in the last 12 monthsShare of JUSTIN LEE MCMASTER-C- gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months. Flaring peaked at 12.8% of the gas in Nov 2023.Share of the lease’s gas by disposition code, per month0%50%100%Flared 12.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a transmission line in the last 12 monthsShare of JUSTIN LEE MCMASTER-C- gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months. Flaring peaked at 12.8% of the gas in Nov 2023.Share of gas by disposition code0%50%100%Flared 12.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed 2 times, most recently in Jan 2026

Operators of this lease over timeLaredo Petroleum, Inc., Jan 2020 to Jan 2023; Vital Energy, Inc., Feb 2023 to Dec 2025; Crescent Energy Operating, LLC, Jan 2026 to Jun 20262020202120222023202420252026Changed Feb 2023Changed Jan 2026Laredo Petroleum, Inc.Jan 2020 to Jan 2023Vital Energy, Inc.Feb 2023 to Dec 2025Crescent Energy Operating, LLCJan 2026 to now
Operators of this lease over timeLaredo Petroleum, Inc., Jan 2020 to Jan 2023; Vital Energy, Inc., Feb 2023 to Dec 2025; Crescent Energy Operating, LLC, Jan 2026 to Jun 20262020202120222023202420252026Changed Feb 2023Changed Jan 2026Laredo Petroleum, Inc.Jan 2020 to Jan 2023Vital Energy, Inc.Feb 2023 to Dec 2025Crescent Energy Operating, LLCJan 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on JUSTIN LEE MCMASTER-C-
API numberWell no.Status
42-383-3692613NActive
42-383-3841113LActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Trafigura Trading LLCOilGathers100Mar 9, 2023–
Targa Midstream Services LLCCasinghead gasBuys100Mar 9, 2023–
Vital Midstream Services, LLCCasinghead gasGathers100Mar 9, 2023–
Laredo Midstream Services, LLCCasinghead gasGathers33Jul 1, 2017Mar 9, 2023
Targa Midstream Services LLCCasinghead gasGathers33May 1, 2020Mar 9, 2023
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers34May 1, 2020Mar 9, 2023
Coronado Midstream LLCCasinghead gasBuys33Jul 1, 2017Mar 9, 2023
Targa Midstream Services LLCCasinghead gasBuys33May 1, 2020Mar 9, 2023
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys34May 1, 2020Mar 9, 2023

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

Who buys my oilOil price check

160 acres on the newest permit

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Permits for Justin Lee McMaster-C-
API numberWell no.Acreson the permit
42-383-3841113L160
42-383-3692613N160

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

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What Crescent Energy Company told investors it received

Crescent Energy Operating, LLC is linked to Crescent Energy Company (CRGY).
Realized prices reported by Crescent Energy Company
QuarterOil$ per bblFiling
Q1 2026$71.00SEC filing
Q4 2025$62.21SEC filing
Q3 2025$63.07SEC filing
Q2 2025$61.47SEC filing
Q1 2025$67.64SEC filing
Q4 2024$67.51SEC filing

SourceCrescent Energy Company quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for JUSTIN LEE MCMASTER-C-
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report–––––$80.46$2.89
Jun 2026Crescent Energy1591438838830$84.81$3.15
May 2026Crescent Energy83688128120$102.13$2.94
Apr 2026Crescent Energy90946866860$100.32$2.77
Mar 2026Crescent Energy95939649640$91.38$3.04
Feb 2026Crescent Energy941299339330$64.51$3.62
Jan 2026Crescent Energy2022021,2761,2760$60.04$7.72
Dec 2025Vital Energy,1421301,1091,1090$57.97$4.26
Nov 2025Vital Energy,1231451,2101,2100$60.06$3.79
Oct 2025Vital Energy,1711171,3931,3930$60.89$3.19
Sep 2025Vital Energy,941171,4941,4940$63.96$2.97
Aug 2025Vital Energy,2021791,7511,7510$64.86$2.91
Jul 2025Vital Energy,1271381,0431,0430$68.39$3.20
Jun 2025Vital Energy,1741831,4111,4110$68.17$3.02
May 2025Vital Energy,1882401,3351,3350$62.17$3.12
Apr 2025Vital Energy,2412561,3221,3220$63.54$3.42
Mar 2025Vital Energy,2392521,8291,8290$68.24$4.12
Feb 2025Vital Energy,2472401,6271,6270$71.53$4.19
Jan 2025Vital Energy,2842711,5761,5760$75.74$4.13
Dec 2024Vital Energy,3823021,5241,5240$70.12$3.01
Nov 2024Vital Energy,1541631,3481,3480$69.95$2.12
Oct 2024Vital Energy,2706356350$71.99$2.20
Sep 2024Vital Energy,00000$70.24$2.28
Aug 2024Vital Energy,201074464460$76.68$1.99
Jul 2024Vital Energy,1851491,2721,2720$81.80$2.07
Jun 2024Vital Energy,2001761,3021,3020$79.77$2.54
May 2024Vital Energy,1741731,6421,6420$80.02$2.12
Apr 2024Vital Energy,1221191,1021,1020$85.35$1.60
Mar 2024Vital Energy,1101131,1341,1340$81.28$1.49
Feb 2024Vital Energy,1271181,0871,0870$77.25$1.72
Jan 2024Vital Energy,1451381,0141,0140$74.15$3.18
Dec 2023Vital Energy,1331661,3391,3390$71.90$2.52
Nov 2023Vital Energy,1451301,2001,047153$77.69$2.71
Oct 2023Vital Energy,1181501,3261,164162$85.64$2.98
Sep 2023Vital Energy,1591291,0961,08610$89.43$2.64
Aug 2023Vital Energy,2082301,4101,4100$81.39$2.58

No report filed 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

OperatorCrescent Energy Operating, LLCFieldSpraberry (Trend Area)CountyReagan County

Crescent Energy Operating, LLC in Reagan County

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Spraberry (Trend Area) field

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