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MANSFIELD "B"

Mansfield "B" is an oil lease in Wise County, Texas, operated by Extech Operating, LLC in the Younger, W (Caddo Congl. Lo F) field.

1 well

469mcf gas, last 12 months−91% vs prior year
Operator
Extech Operating, LLC
County
Wise County
Field
Younger, W (Caddo Congl. Lo F)
RRC lease
09-30891

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Where it sits

This county

Wise CountyWiseJackClayCookeMontagueDentonWise County
Wise County
Gas in Sep 2025
0 mcf
Reporting since
Jan 2020

Production by month

Gas output fell 91% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 91% over the last 12 monthsMonthly gas production for MANSFIELD "B", Oct 2022 to Sep 2025. Gas output fell 91% over the last 12 months. 469 mcf in the 12 months through Sep 2025, against 5,078 mcf in the 12 months before.Last 12 months: 469 mcfmcf per month05001,0001,5002,000Oct 22Jan 23AprJulOctJan 24AprJulOctJan 25AprJul
Gas output fell 91% over the last 12 monthsMonthly gas production for MANSFIELD "B", Oct 2022 to Sep 2025. Gas output fell 91% over the last 12 months. 469 mcf in the 12 months through Sep 2025, against 5,078 mcf in the 12 months before.Last 12 monthsmcf per month05001,0001,5002,000Jan 23JulJan 24JulJan 25Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a processing plant in the last 12 months

All of the gas went to a processing plant in the last 12 monthsShare of MANSFIELD "B" gas by disposition code each month, Oct 2022 to Sep 2025. All of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 22Jan 23AprJulOctJan 24AprJulOctJan 25AprJul
All of the gas went to a processing plant in the last 12 monthsShare of MANSFIELD "B" gas by disposition code each month, Oct 2022 to Sep 2025. All of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 23JulJan 24JulJan 25Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on MANSFIELD "B"
API numberWell no.Status
42-497-326633Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Sentinel Transportation, LLCOilGathers100Nov 10, 2007
Targa Midstream Services LLCCasinghead gasBuys100Oct 1, 2011
Targa Midstream Services LLCCasinghead gasGathers100Oct 1, 2011

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

Who buys my oilOil price check

40 acres on the newest permit

Permits for Mansfield "B"
API numberWell no.Acreson the permit
42-497-32663340

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MANSFIELD "B"
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Sep 2025000$63.96$2.97
Aug 2025000$64.86$2.91
Jul 2025000$68.39$3.20
Jun 20254154150$68.17$3.02
May 202554540$62.17$3.12
Apr 2025000$63.54$3.42
Mar 2025000$68.24$4.12
Feb 2025000$71.53$4.19
Jan 2025000$75.74$4.13
Dec 2024000$70.12$3.01
Nov 2024000$69.95$2.12
Oct 2024000$71.99$2.20
Sep 2024000$70.24$2.28
Aug 2024000$76.68$1.99
Jul 202423230$81.80$2.07
Jun 20241761760$79.77$2.54
May 20243583580$80.02$2.12
Apr 20242012010$85.35$1.60
Mar 20242672670$81.28$1.49
Feb 20243833830$77.25$1.72
Jan 20244574570$74.15$3.18
Dec 20238738730$71.90$2.52
Nov 20231,2621,2620$77.69$2.71
Oct 20231,0781,0780$85.64$2.98
Sep 20231,4621,4620$89.43$2.64
Aug 20236566560$81.39$2.58
Jul 20231,6381,6380$76.07$2.55
Jun 20239809800$70.25$2.18
May 20239279270$71.58$2.15
Apr 20231,2001,2000$79.45$2.16
Mar 20231,1411,1410$73.28$2.31
Feb 20236576570$76.83$2.38
Jan 20231,1991,1990$78.12$3.27
Dec 20221,9491,9490$76.44$5.53
Nov 20225425420$84.37$5.45
Oct 20221,1641,1640$87.55$5.66

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

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This lease belongs to

OperatorExtech Operating, LLCFieldYounger, W (Caddo Congl. Lo F)CountyWise County

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