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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

14,055mcf gas, last 12 months−17% vs prior year
Operator
Upp Operating, LLC
County
Johnson County
Field
Newark, East (Barnett Shale)
RRC lease
09-255999

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Where it sits

This county

Johnson CountyJohnsonHoodHillEllisTarrantDallasParkerSomervellJohnson County
Johnson County
Oil, last 12 months
20 bbl
Gas in Jun 2026
367 mcf

Production by month

Gas output fell 17% over the last 12 months

Jul 2026 was not reported.

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 17% over the last 12 monthsMonthly gas production and oil for CORE LAB, Aug 2023 to Jul 2026. Gas output fell 17% over the last 12 months. 12,294 mcf in the 12 months through Jul 2026, against 14,777 mcf in the 12 months before.Last 12 months: 12,294 mcfmcf per monthbbl per month0050011,00021,50032,0004Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 17% over the last 12 monthsMonthly gas production and oil for CORE LAB, Aug 2023 to Jul 2026. Gas output fell 17% over the last 12 months. 12,294 mcf in the 12 months through Jul 2026, against 14,777 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0050011,00021,50032,0004Jan 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
42-251-336968HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Shell Trading (Us) CompanyCondensateGathers80Jun 1, 2022–
Energy Transfer Marketing & TermCondensateGathers10Dec 1, 2022–
Gulfmark Energy, Inc.CondensateGathers10Jun 1, 2022–
Energy Transfer CompanyGas-well gasBuys100Nov 5, 2009–
Upp Operating, LLCGas-well gasGathers100Jun 1, 2022–
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers10Jun 1, 2022Dec 1, 2022
Gulfmark Energy, Inc.CondensateGathers34Nov 1, 2018Jun 1, 2022
Shell Trading (Us) CompanyCondensateGathers33Nov 1, 2018Jun 1, 2022
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers33Nov 1, 2018Jun 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

Check your decimal on this lease
Permits for Core Lab
API numberWell no.Acreson the permit
42-251-336968H941.38

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 2026113673670$84.81$3.15
May 2026224554550$102.13$2.94
Apr 2026448438430$100.32$2.77
Mar 2026441,0831,0830$91.38$3.04
Feb 2026441,1271,1270$64.51$3.62
Jan 2026001,4721,4720$60.04$7.72
Dec 2025111,3731,3730$57.97$4.26
Nov 2025111,3221,3220$60.06$3.79
Oct 2025111,4321,4320$60.89$3.19
Sep 2025111,4081,4080$63.96$2.97
Aug 2025001,4121,4120$64.86$2.91
Jul 2025111,7611,7610$68.39$3.20
Jun 2025441,2781,2780$68.17$3.02
May 2025331,4201,4200$62.17$3.12
Apr 2025331,3301,3300$63.54$3.42
Mar 2025441,6031,6030$68.24$4.12
Feb 2025001,2251,2250$71.53$4.19
Jan 2025221,3081,3080$75.74$4.13
Dec 2024221,3361,3360$70.12$3.01
Nov 2024221,1751,1750$69.95$2.12
Oct 2024221,2821,2820$71.99$2.20
Sep 2024009619610$70.24$2.28
Aug 20241198980$76.68$1.99
Jul 2024229059050$81.80$2.07
Jun 2024223903900$79.77$2.54
May 202433000$80.02$2.12
Apr 2024111,0571,0570$85.35$1.60
Mar 2024221,5241,5240$81.28$1.49
Feb 2024001,5281,5280$77.25$1.72
Jan 2024001,3191,3190$74.15$3.18
Dec 2023001,5331,5330$71.90$2.52
Nov 2023001,0451,0450$77.69$2.71
Oct 2023001,1801,1800$85.64$2.98
Sep 2023111,7721,7720$89.43$2.64
Aug 2023111,7051,7050$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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