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Texas oil lease

Producing

BIG GIPPER STATE A

Big Gipper State A is an oil lease in Reeves County, Texas, operated by U.S. Energy Development Corp in the Wolfbone (Trend Area) field.

1 well

8,049bbl oil, last 12 months−6% vs prior year
Operator
U.S. Energy Development Corp
County
Reeves County
Field
Wolfbone (Trend Area)
RRC lease
08-49384

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Where it sits

This county

Reeves CountyReevesWinklerWardLovingReeves County
Reeves County
Gas, last 12 months
20,459 mcf
Oil in Jul 2026
754 bbl

Production by month

Oil output fell 6% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 6% over the last 12 monthsMonthly oil production and gas for BIG GIPPER STATE A, Aug 2023 to Jul 2026. Oil output fell 6% over the last 12 months. 8,049 bbl in the 12 months through Jul 2026, against 8,557 bbl in the 12 months before.Last 12 months: 8,049 bblbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,0002,5005,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 6% over the last 12 monthsMonthly oil production and gas for BIG GIPPER STATE A, Aug 2023 to Jul 2026. Oil output fell 6% over the last 12 months. 8,049 bbl in the 12 months through Jul 2026, against 8,557 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

Since Apr 2025 the lease's gas goes to a transmission line instead of a processing plant

Flaring peaked at 14.2% of the gas in Jun 2026.

  • Processing plant (3)
  • Transmission line (2)
  • Flared (4)
Since Apr 2025 the lease's gas goes to a transmission line instead of a processing plantShare of BIG GIPPER STATE A gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2025 the lease's gas goes to a transmission line instead of a processing plant. Flaring peaked at 14.2% of the gas in Jun 2026.Share of the lease’s gas by disposition code, per month0%50%100%Apr 2025: plant to lineFlared 14.2%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Apr 2025 the lease's gas goes to a transmission line instead of a processing plantShare of BIG GIPPER STATE A gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2025 the lease's gas goes to a transmission line instead of a processing plant. Flaring peaked at 14.2% of the gas in Jun 2026.Share of gas by disposition code0%50%100%Apr 25: plant to lineFlared 14.2%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    97% · 19,775 mcf

  • Flared (4)

    3.3% · 684 mcf

3.3% of the gas flared in the last 12 months. 2 months above 3%.

Who has run this lease

The operator changed once, most recently in Apr 2025

Operators of this lease over timeCog Operating LLC, Jan 2020 to Mar 2025; U.S. Energy Development Corp, Apr 2025 to Jul 20262020202120222023202420252026Changed Apr 2025Cog Operating LLCJan 2020 to Mar 2025U.S. Energy Development CorpApr 2025 to now
Operators of this lease over timeCog Operating LLC, Jan 2020 to Mar 2025; U.S. Energy Development Corp, Apr 2025 to Jul 20262020202120222023202420252026Changed Apr 2025Cog Operating LLCJan 2020 to Mar 2025U.S. Energy Development CorpApr 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on BIG GIPPER STATE A
API numberWell no.Status
42-389-352372506HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Etp Crude LLCOilGathers100Dec 9, 2016
Energy Transfer CompanyCasinghead gasBuys100Dec 9, 2016
Energy Transfer CompanyCasinghead gasGathers100Dec 9, 2016

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

Who buys my oilOil price check

605.08 acres on the newest permit

Permits for Big Gipper State A
API numberWell no.Acreson the permit
42-389-352372506H605.08

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for BIG GIPPER STATE A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026U.S. Energy7547582,3612,054307$80.46$2.89
Jun 2026U.S. Energy9008821,9131,641272$84.81$3.15
May 2026U.S. Energy8938442,4582,4580$102.13$2.94
Apr 2026U.S. Energy7458611,7981,7980$100.32$2.77
Mar 2026U.S. Energy6126021,6281,59335$91.38$3.04
Feb 2026U.S. Energy5565021,0781,0753$64.51$3.62
Jan 2026U.S. Energy6316311,7671,72047$60.04$7.72
Dec 2025U.S. Energy6106131,5281,5280$57.97$4.26
Nov 2025U.S. Energy4935101,0181,0180$60.06$3.79
Oct 2025U.S. Energy6536371,5611,5610$60.89$3.19
Sep 2025U.S. Energy6276141,7921,77220$63.96$2.97
Aug 2025U.S. Energy5755811,5571,5570$64.86$2.91
Jul 2025U.S. Energy6376542,5672,5670$68.39$3.20
Jun 2025U.S. Energy7908012,2802,2800$68.17$3.02
May 2025U.S. Energy7397562,4272,4270$62.17$3.12
Apr 2025U.S. Energy6466802,4252,40718$63.54$3.42
Mar 2025Cog Operating7686982,7092,7090$68.24$4.12
Feb 2025Cog Operating6606582,4012,4010$71.53$4.19
Jan 2025Cog Operating7307132,0702,0700$75.74$4.13
Dec 2024Cog Operating7918141,6151,6150$70.12$3.01
Nov 2024Cog Operating7457282,1052,1050$69.95$2.12
Oct 2024Cog Operating8748901,4971,4970$71.99$2.20
Sep 2024Cog Operating6506472,0712,0710$70.24$2.28
Aug 2024Cog Operating5275831,2921,2920$76.68$1.99
Jul 2024Cog Operating8629481,9631,9630$81.80$2.07
Jun 2024Cog Operating1,1039262,2592,2590$79.77$2.54
May 2024Cog Operating87102000$80.02$2.12
Apr 2024Cog Operating1051395545540$85.35$1.60
Mar 2024Cog Operating6776641,4801,4800$81.28$1.49
Feb 2024Cog Operating6927151,9021,9020$77.25$1.72
Jan 2024Cog Operating8688891,8911,8910$74.15$3.18
Dec 2023Cog Operating9239101,9281,9280$71.90$2.52
Nov 2023Cog Operating8929401,8841,8840$77.69$2.71
Oct 2023Cog Operating1,0069421,9161,9160$85.64$2.98
Sep 2023Cog Operating1,0241,0332,5812,52556$89.43$2.64
Aug 2023Cog Operating1,2511,2184,9844,9840$81.39$2.58

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

OperatorU.S. Energy Development CorpFieldWolfbone (Trend Area)CountyReeves County

U.S. Energy Development Corp in Reeves County

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Wolfbone (Trend Area) field

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