Skip to content
Royalty Clerk

Texas gas well

Producing

MADDOX

Maddox is a gas well in Tarrant County, Texas, operated by Tep Barnett USA, LLC in the Newark, East (Barnett Shale) field.

1 well

66,804mcf gas, last 12 months−11% vs prior year
Operator
Tep Barnett USA, LLC
County
Tarrant County
Field
Newark, East (Barnett Shale)
RRC lease
09-259495

Is your check right?

Check my statement

Where it sits

This county

Tarrant CountyTarrantWiseHoodEllisCollinDallasParkerJohnsonDentonTarrant County
Tarrant County
Gas in Jul 2026
5,452 mcf
Reporting since
Jan 2020

Production by month

Gas output fell 11% over the last 12 months

  • Gas (bars)
  • Last 12 months
Gas output fell 11% over the last 12 monthsMonthly gas production for MADDOX, Aug 2023 to Jul 2026. Gas output fell 11% over the last 12 months. 66,804 mcf in the 12 months through Jul 2026, against 74,965 mcf in the 12 months before.Last 12 months: 66,804 mcfmcf per month02,5005,0007,50010kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 11% over the last 12 monthsMonthly gas production for MADDOX, Aug 2023 to Jul 2026. Gas output fell 11% over the last 12 months. 66,804 mcf in the 12 months through Jul 2026, against 74,965 mcf in the 12 months before.Last 12 monthsmcf per month02,5005,0007,50010kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a transmission line in the last 12 months

All of the gas went to a transmission line in the last 12 monthsShare of MADDOX gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a transmission line in the last 12 monthsShare of MADDOX gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on MADDOX
API numberWell no.Status
42-439-345441HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Total Gas & Power Na, Inc.Gas-well gasBuys100Feb 19, 2021–
Williams Mlp Operating LLCGas-well gasGathers100Oct 1, 2015–
Chesapeake Energy Mktg, L.l.c.Gas-well gasBuys100Sep 1, 2015Feb 19, 2021

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

Who buys my oilOil price check

194.27 acres on the newest permit

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Maddox
API numberWell no.Acreson the permit
42-439-345441H194.27

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MADDOX
MonthGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20265,4525,4520$80.46$2.89
Jun 20265,2245,2240$84.81$3.15
May 20265,3245,3240$102.13$2.94
Apr 20265,0155,0150$100.32$2.77
Mar 20265,4025,4020$91.38$3.04
Feb 20265,2115,2110$64.51$3.62
Jan 20265,6215,6210$60.04$7.72
Dec 20255,8395,8390$57.97$4.26
Nov 20255,6185,6180$60.06$3.79
Oct 20255,9635,9630$60.89$3.19
Sep 20255,9075,9070$63.96$2.97
Aug 20256,2286,2280$64.86$2.91
Jul 20256,0466,0460$68.39$3.20
Jun 20255,9685,9680$68.17$3.02
May 20256,4656,4650$62.17$3.12
Apr 20256,1326,1320$63.54$3.42
Mar 20256,2876,2870$68.24$4.12
Feb 20255,7255,7250$71.53$4.19
Jan 20256,4356,4350$75.74$4.13
Dec 20246,4196,4190$70.12$3.01
Nov 20246,1256,1250$69.95$2.12
Oct 20246,3696,3690$71.99$2.20
Sep 20246,2656,2650$70.24$2.28
Aug 20246,7296,7290$76.68$1.99
Jul 20246,5826,5820$81.80$2.07
Jun 20246,5976,5970$79.77$2.54
May 20247,0177,0170$80.02$2.12
Apr 20245,9205,9200$85.35$1.60
Mar 20247,0177,0170$81.28$1.49
Feb 20246,8386,8380$77.25$1.72
Jan 20246,8376,8370$74.15$3.18
Dec 20237,6937,6930$71.90$2.52
Nov 20238,0118,0110$77.69$2.71
Oct 20238,4928,4920$85.64$2.98
Sep 20238,9688,9680$89.43$2.64
Aug 20239,4399,4390$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorTep Barnett USA, LLCFieldNewark, East (Barnett Shale)CountyTarrant County

Tep Barnett USA, LLC in Tarrant County

All Tep Barnett USA, LLC leases →

Newark, East (Barnett Shale) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km