Skip to content
Royalty Clerk

Texas gas well

Producing

CARTHAGE GAS UNIT 12

Carthage Gas Unit 12 is a gas well in Panola County, Texas, operated by Mmgl East Texas III, LLC in the Carthage (Cotton Valley) field.

1 well

8,128mcf gas, last 12 months−10% vs prior year
Operator
Mmgl East Texas III, LLC
County
Panola County
Field
Carthage (Cotton Valley)
RRC lease
06-213754

Is your check right?

Check my statement

Where it sits

This county

Panola CountyPanolaGreggUpshurShelbyRuskHarrisonMarionPanola County
Panola County
Oil, last 12 months
62 bbl
Gas in Jul 2026
705 mcf

Checks stopped on this lease?

  • Operator

    Operator changed: Mmgl East Texas III, LLC took over from BPX Operating Company in Nov 2024.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

See why checks stop on this lease

Production by month

Gas output fell 10% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 10% over the last 12 monthsMonthly gas production and oil for CARTHAGE GAS UNIT 12, Aug 2023 to Jul 2026. Gas output fell 10% over the last 12 months. 8,128 mcf in the 12 months through Jul 2026, against 8,999 mcf in the 12 months before.Last 12 months: 8,128 mcfmcf per monthbbl per month002502500475061,00081,25010Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 10% over the last 12 monthsMonthly gas production and oil for CARTHAGE GAS UNIT 12, Aug 2023 to Jul 2026. Gas output fell 10% over the last 12 months. 8,128 mcf in the 12 months through Jul 2026, against 8,999 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002502500475061,00081,25010Jan 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

  • Transmission line (2)
  • Lease fuel (1)
All of the gas went to a transmission line in the last 12 monthsShare of CARTHAGE GAS UNIT 12 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 CARTHAGE GAS UNIT 12 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.

Who has run this lease

The operator changed 2 times, most recently in Nov 2024

Operators of this lease over timeBP America Production Company, Jan 2020 to Feb 2022; BPX Operating Company, Mar 2022 to Oct 2024; Mmgl East Texas III, LLC, Nov 2024 to Jul 20262020202120222023202420252026Changed Mar 2022Changed Nov 2024BP America Production CompanyJan 2020 to Feb 2022BPX Operating CompanyMar 2022 to Oct 2024Mmgl East Texas III, LLCNov 2024 to now
Operators of this lease over timeBP America Production Company, Jan 2020 to Feb 2022; BPX Operating Company, Mar 2022 to Oct 2024; Mmgl East Texas III, LLC, Nov 2024 to Jul 20262020202120222023202420252026Changed Mar 2022Changed Nov 2024BP America Production CompanyJan 2020 to Feb 2022BPX Operating CompanyMar 2022 to Oct 2024Mmgl East Texas III, LLCNov 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on CARTHAGE GAS UNIT 12
API numberWell no.Status
42-365-3506114Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.CondensateGathers100May 1, 2020–
Bp Energy Co.Gas-well gasBuys100Mar 1, 2022–
Markwest Energy E TX Gas Co, LLCGas-well gasGathers100May 1, 2020–
Bp America Production CompanyGas-well gasBuys100May 1, 2020Mar 1, 2022
Enable Midstream Partners, LPCondensateGathers50Dec 1, 2013May 1, 2020
Plains Marketing, L.p.CondensateGathers50Jul 31, 2012May 1, 2020
Enterprise Products Operating LLCGas-well gasGathers100Dec 1, 2017May 1, 2020
Bp America Production CompanyGas-well gasBuys100Aug 1, 2008May 1, 2020

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

Who buys my oilOil price check

704 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 Carthage Gas Unit 12
API numberWell no.Acreson the permit
42-365-3506114704

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for CARTHAGE GAS UNIT 12
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Mmgl East457057050$80.46$2.89
Jun 2026Mmgl East666886880$84.81$3.15
May 2026Mmgl East666756750$102.13$2.94
Apr 2026Mmgl East666976970$100.32$2.77
Mar 2026Mmgl East667437430$91.38$3.04
Feb 2026Mmgl East444964960$64.51$3.62
Jan 2026Mmgl East445455450$60.04$7.72
Dec 2025Mmgl East667137130$57.97$4.26
Nov 2025Mmgl East556566560$60.06$3.79
Oct 2025Mmgl East456166160$60.89$3.19
Sep 2025Mmgl East658418410$63.96$2.97
Aug 2025Mmgl East557537530$64.86$2.91
Jul 2025Mmgl East556856850$68.39$3.20
Jun 2025Mmgl East446126120$68.17$3.02
May 2025Mmgl East666526520$62.17$3.12
Apr 2025Mmgl East667707700$63.54$3.42
Mar 2025Mmgl East545485480$68.24$4.12
Feb 2025Mmgl East234124120$71.53$4.19
Jan 2025Mmgl East556726720$75.74$4.13
Dec 2024Mmgl East777957950$70.12$3.01
Nov 2024Mmgl East548698690$69.95$2.12
Oct 2024BPX Operating451,0459880$71.99$2.20
Sep 2024BPX Operating551,0661,0160$70.24$2.28
Aug 2024BPX Operating348738340$76.68$1.99
Jul 2024BPX Operating649428960$81.80$2.07
Jun 2024BPX Operating00000$79.77$2.54
May 2024BPX Operating234804540$80.02$2.12
Apr 2024BPX Operating445985700$85.35$1.60
Mar 2024BPX Operating559589080$81.28$1.49
Feb 2024BPX Operating668898460$77.25$1.72
Jan 2024BPX Operating558608180$74.15$3.18
Dec 2023BPX Operating779178860$71.90$2.52
Nov 2023BPX Operating556876530$77.69$2.71
Oct 2023BPX Operating558287830$85.64$2.98
Sep 2023BPX Operating551,0269700$89.43$2.64
Aug 2023BPX Operating449288750$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

OperatorMmgl East Texas III, LLCFieldCarthage (Cotton Valley)CountyPanola County

Mmgl East Texas III, LLC in Panola County

All Mmgl East Texas III, LLC leases →

Carthage (Cotton Valley) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km