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Texas oil lease

Producing

HALFMANN 21 G

Halfmann 21 G is an oil lease in Glasscock County, Texas, operated by Crescent Energy Operating, LLC in the Spraberry (Trend Area) field.

1 well

29,798bbl oil, last 12 months−59% vs prior year
Operator
Crescent Energy Operating, LLC
County
Glasscock County
Field
Spraberry (Trend Area)
RRC lease
08-60802

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Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County
Gas, last 12 months
58,516 mcf
Oil in Jun 2026
2,113 bbl

Production by month

Oil output fell 59% over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 59% over the last 12 monthsMonthly oil production and gas for HALFMANN 21 G, Jan 2024 to Jul 2026. Oil output fell 59% over the last 12 months. 27,220 bbl in the 12 months through Jul 2026, against 65,707 bbl in the 12 months before.Last 12 months: 27,220 bblbbl per monthmcf per month0010k10k20k20k30k30k40k40kJan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 59% over the last 12 monthsMonthly oil production and gas for HALFMANN 21 G, Jan 2024 to Jul 2026. Oil output fell 59% over the last 12 months. 27,220 bbl in the 12 months through Jul 2026, against 65,707 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010k10k20k20k30k30k40k40kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Over 99% of the gas went to a transmission line in the last 12 months

Flaring peaked at 3.5% of the gas in May 2026.

  • Transmission line (2)
  • Flared (4)
Over 99% of the gas went to a transmission line in the last 12 monthsShare of HALFMANN 21 G gas by disposition code each month, Jan 2024 to Jul 2026. Over 99% of the gas went to a transmission line in the last 12 months. Flaring peaked at 3.5% of the gas in May 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 3.5%Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Over 99% of the gas went to a transmission line in the last 12 monthsShare of HALFMANN 21 G gas by disposition code each month, Jan 2024 to Jul 2026. Over 99% of the gas went to a transmission line in the last 12 months. Flaring peaked at 3.5% of the gas in May 2026.Share of gas by disposition code0%50%100%Flared 3.5%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    100% · 58,441 mcf

  • Flared (4)

    0.1% · 75 mcf

0.1% of the gas flared in the last 12 months. One month above 3%.

Who has run this lease

The operator changed once, most recently in Jan 2026

Operators of this lease over timeVital Energy, Inc., Jan 2024 to Dec 2025; Crescent Energy Operating, LLC, Jan 2026 to Jun 2026202420252026Changed Jan 2026Vital Energy, Inc.Jan 2024 to Dec 2025Crescent Energy Operating, LLCJan 2026 to now
Operators of this lease over timeVital Energy, Inc., Jan 2024 to Dec 2025; Crescent Energy Operating, LLC, Jan 2026 to Jun 2026202420252026Changed Jan 2026Vital Energy, Inc.Jan 2024 to Dec 2025Crescent Energy Operating, LLCJan 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on HALFMANN 21 G
API numberWell no.Status
42-173-389286AActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Trafigura Trading LLCOilGathers100Sep 16, 2023
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Sep 16, 2023
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Sep 16, 2023

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

Who buys my oilOil price check

942.85 acres on the newest permit

An allocation well is on this lease

Permits for Halfmann 21 G
API numberWell no.Acreson the permit
42-173-389286A942.85

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

Unit decimal checker

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

31 months, newest first

Ledger for HALFMANN 21 G
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report–––––$80.46$2.89
Jun 2026Crescent Energy2,1132,1112,3872,3834$84.81$3.15
May 2026Crescent Energy2,4152,4151,2441,20044$102.13$2.94
Apr 2026Crescent Energy2,3732,3665105100$100.32$2.77
Mar 2026Crescent Energy1,6481,6443073070$91.38$3.04
Feb 2026Crescent Energy2,0622,0615,8715,8683$64.51$3.62
Jan 2026Crescent Energy2,2622,2656,3706,3646$60.04$7.72
Dec 2025Vital Energy,2,5042,5045,8275,8243$57.97$4.26
Nov 2025Vital Energy,2,6892,6955,7965,7960$60.06$3.79
Oct 2025Vital Energy,3,1503,1426,4386,4344$60.89$3.19
Sep 2025Vital Energy,3,0463,0586,7356,7341$63.96$2.97
Aug 2025Vital Energy,2,9582,9557,5697,5609$64.86$2.91
Jul 2025Vital Energy,2,5782,5669,4629,4611$68.39$3.20
Jun 2025Vital Energy,3,1803,1858,9988,98810$68.17$3.02
May 2025Vital Energy,3,9403,94110,38310,3794$62.17$3.12
Apr 2025Vital Energy,4,3384,34511,93411,90430$63.54$3.42
Mar 2025Vital Energy,5,0044,99915,35915,3527$68.24$4.12
Feb 2025Vital Energy,4,8124,82111,93211,92012$71.53$4.19
Jan 2025Vital Energy,5,5065,50514,02513,98243$75.74$4.13
Dec 2024Vital Energy,5,7495,74916,48816,47711$70.12$3.01
Nov 2024Vital Energy,6,5786,58412,69312,65736$69.95$2.12
Oct 2024Vital Energy,8,2428,24314,46314,39667$71.99$2.20
Sep 2024Vital Energy,8,3748,37713,44313,38162$70.24$2.28
Aug 2024Vital Energy,7,4067,40915,31715,28235$76.68$1.99
Jul 2024Vital Energy,10,51110,52518,48018,42258$81.80$2.07
Jun 2024Vital Energy,14,14614,18220,25320,21637$79.77$2.54
May 2024Vital Energy,25,20325,18727,76927,72940$80.02$2.12
Apr 2024Vital Energy,28,71428,64827,63827,62216$85.35$1.60
Mar 2024Vital Energy,2,2632,2561,8251,80817$81.28$1.49
Feb 2024Vital Energy,00000$77.25$1.72
Jan 2024Vital Energy,00000$74.15$3.18

No report filed Flared above 3%

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

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Nearby

This lease belongs to

OperatorCrescent Energy Operating, LLCFieldSpraberry (Trend Area)CountyGlasscock County

Crescent Energy Operating, LLC in Glasscock County

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Spraberry (Trend Area) field

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