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Texas gas well

Producing

CORE LAB

Core Lab is a gas well in Johnson County, Texas, operated by Upp Operating, LLC in the Newark, East (Barnett Shale) field.

1 well

77,656mcf gas, last 12 months−13% vs prior year
Operator
Upp Operating, LLC
County
Johnson County
Field
Newark, East (Barnett Shale)
RRC lease
09-260019

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Where it sits

This county

Johnson CountyJohnsonHoodHillEllisTarrantDallasParkerSomervellJohnson County
Johnson County
Oil, last 12 months
4 bbl
Gas in Jun 2026
6,156 mcf

Production by month

Gas output fell 13% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 13% over the last 12 monthsMonthly gas production and oil for CORE LAB, Aug 2023 to Jul 2026. Gas output fell 13% over the last 12 months. 70,828 mcf in the 12 months through Jul 2026, against 81,546 mcf in the 12 months before.Last 12 months: 70,828 mcfmcf per monthbbl per month002,00004,00016,00018,0001Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 13% over the last 12 monthsMonthly gas production and oil for CORE LAB, Aug 2023 to Jul 2026. Gas output fell 13% over the last 12 months. 70,828 mcf in the 12 months through Jul 2026, against 81,546 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,00004,00016,00018,0001Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

  • Processing plant (3)
  • Transmission line (2)
Since Sep 2024 the lease's gas goes to a processing plant instead of a transmission lineShare of CORE LAB gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2024 the lease's gas goes to a processing plant instead of a transmission line.Share of the lease’s gas by disposition code, per month0%50%100%Sep 2024: line to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Sep 2024 the lease's gas goes to a processing plant instead of a transmission lineShare of CORE LAB gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2024 the lease's gas goes to a processing plant instead of a transmission line.Share of gas by disposition code0%50%100%Sep 24: line to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on CORE LAB
API numberWell no.Status
42-251-3393810HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Transfer Marketing & TermCondensateGathers80Dec 1, 2022–
Gulfmark Energy, Inc.CondensateGathers20Jun 1, 2022–
Energy Transfer CompanyGas-well gasBuys100Aug 20, 2010–
Upp Operating, LLCGas-well gasGathers100Jun 1, 2022–
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers80Jun 1, 2022Dec 1, 2022
Gulfmark Energy, Inc.CondensateGathers50Nov 1, 2018Jun 1, 2022
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers50Aug 20, 2010Jun 1, 2022
Enervest Operating, L.l.c.Gas-well gasGathers100Jan 1, 2017Jun 1, 2022

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

Who buys my oilOil price check

941.38 acres on the newest permit

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Permits for Core Lab
API numberWell no.Acreson the permit
42-251-3393810H941.38

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

Unit decimal checker

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36 months, newest first

Ledger for CORE LAB
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report filed–––––$80.46$2.89
Jun 2026006,1566,1560$84.81$3.15
May 2026116,4756,4750$102.13$2.94
Apr 2026116,3276,3270$100.32$2.77
Mar 2026116,5536,5530$91.38$3.04
Feb 2026115,9515,9510$64.51$3.62
Jan 2026006,4976,4970$60.04$7.72
Dec 2025006,5466,5460$57.97$4.26
Nov 2025006,3266,3260$60.06$3.79
Oct 2025006,7006,7000$60.89$3.19
Sep 2025006,6006,6000$63.96$2.97
Aug 2025006,6976,6970$64.86$2.91
Jul 2025006,8286,8280$68.39$3.20
Jun 2025116,5506,5500$68.17$3.02
May 2025116,8906,8900$62.17$3.12
Apr 2025116,5556,5550$63.54$3.42
Mar 2025116,9036,9030$68.24$4.12
Feb 2025006,1396,1390$71.53$4.19
Jan 2025006,8146,8140$75.74$4.13
Dec 2024007,0587,0580$70.12$3.01
Nov 2024006,7476,7470$69.95$2.12
Oct 2024007,0107,0100$71.99$2.20
Sep 2024006,8526,8520$70.24$2.28
Aug 2024007,2007,2000$76.68$1.99
Jul 2024007,1667,1660$81.80$2.07
Jun 2024006,9296,9290$79.77$2.54
May 2024117,1887,1880$80.02$2.12
Apr 2024007,0337,0330$85.35$1.60
Mar 2024007,3607,3600$81.28$1.49
Feb 2024007,0347,0340$77.25$1.72
Jan 2024006,9976,9970$74.15$3.18
Dec 2023007,0307,0300$71.90$2.52
Nov 2023007,0537,0530$77.69$2.71
Oct 2023007,3207,3200$85.64$2.98
Sep 2023006,9966,9960$89.43$2.64
Aug 2023007,3507,3500$81.39$2.58

No report filed

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

OperatorUpp Operating, LLCFieldNewark, East (Barnett Shale)CountyJohnson County

Upp Operating, LLC in Johnson County

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Newark, East (Barnett Shale) field

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