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Texas gas well

Producing

MANGHAM UNIT

Mangham Unit is a gas well in Panola County, Texas, operated by Diversified Production LLC in the Carthage (Cotton Valley) field.

1 well

18,124mcf gas, last 12 months−9% vs prior year
Operator
Diversified Production LLC
County
Panola County
Field
Carthage (Cotton Valley)
RRC lease
06-259517

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Where it sits

This county

Panola CountyPanolaGreggUpshurShelbyRuskHarrisonMarionPanola County
Panola County
Gas in Jul 2026
1,587 mcf
Reporting since
Jan 2020

Checks stopped on this lease?

  • Operator

    Operator changed: Diversified Production LLC took over from Sheridan Production Co III, LLC in May 2026.

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

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Production by month

Gas output fell 9% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 9% over the last 12 monthsMonthly gas production and oil for MANGHAM UNIT, Aug 2023 to Jul 2026. Gas output fell 9% over the last 12 months. 18,124 mcf in the 12 months through Jul 2026, against 19,846 mcf in the 12 months before.Last 12 months: 18,124 mcfmcf per monthbbl per month0050051,000101,500152,000202,50025Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 9% over the last 12 monthsMonthly gas production and oil for MANGHAM UNIT, Aug 2023 to Jul 2026. Gas output fell 9% over the last 12 months. 18,124 mcf in the 12 months through Jul 2026, against 19,846 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0050051,000101,500152,000202,50025Jan 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 MANGHAM UNIT 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 MANGHAM UNIT 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 once, most recently in May 2026

Operators of this lease over timeSheridan Production Co III, LLC, Jan 2020 to Apr 2026; Diversified Production LLC, May 2026 to Jul 20262020202120222023202420252026Changed May 2026Sheridan Production Co III, L…Jan 2020 to Apr 2026Diversified Production LLCMay 2026 to now
Operators of this lease over timeSheridan Production Co III, LLC, Jan 2020 to Apr 2026; Diversified Production LLC, May 2026 to Jul 20262020202120222023202420252026Changed May 2026Sheridan Production Co III, LLCJan 2020 to Apr 2026Diversified Production LLCMay 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on MANGHAM UNIT
API numberWell no.Status
42-365-3748129Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Eastex Crude Company, LLCCondensateGathers100Jan 1, 2023–
Sheridan Production CO Iii, LLCGas-well gasBuys100Mar 1, 2020–
Markwest Energy E TX Gas Co, LLCGas-well gasGathers100Sep 19, 2010–
Eastex Crude CompanyCondensateGathers100Sep 19, 2010Jan 1, 2023
Sheridan Production Company, LLCGas-well gasBuys100Aug 1, 2019Mar 1, 2020
Devon Gas Services, L.p.Gas-well gasBuys100Sep 19, 2010Aug 1, 2019

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

Who buys my oilOil price check

619.48 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 Mangham Unit
API numberWell no.Acreson the permit
42-365-3748129619.48

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MANGHAM UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Diversified Production001,5871,5870$80.46$2.89
Jun 2026Diversified Production001,5091,5090$84.81$3.15
May 2026Diversified Production001,5421,5420$102.13$2.94
Apr 2026Sheridan Production001,4281,4280$100.32$2.77
Mar 2026Sheridan Production001,4821,4820$91.38$3.04
Feb 2026Sheridan Production001,2831,2830$64.51$3.62
Jan 2026Sheridan Production001,5071,5070$60.04$7.72
Dec 2025Sheridan Production001,5111,5110$57.97$4.26
Nov 2025Sheridan Production001,5221,5220$60.06$3.79
Oct 2025Sheridan Production001,5611,5610$60.89$3.19
Sep 2025Sheridan Production001,5661,5660$63.96$2.97
Aug 2025Sheridan Production001,6261,6260$64.86$2.91
Jul 2025Sheridan Production001,6531,6530$68.39$3.20
Jun 2025Sheridan Production001,5921,5920$68.17$3.02
May 2025Sheridan Production001,7021,7020$62.17$3.12
Apr 2025Sheridan Production001,6291,6290$63.54$3.42
Mar 2025Sheridan Production001,6711,6710$68.24$4.12
Feb 2025Sheridan Production001,5411,5410$71.53$4.19
Jan 2025Sheridan Production001,7281,7280$75.74$4.13
Dec 2024Sheridan Production021,7081,7080$70.12$3.01
Nov 2024Sheridan Production5111,6221,6220$69.95$2.12
Oct 2024Sheridan Production19201,6541,6540$71.99$2.20
Sep 2024Sheridan Production16201,6211,6210$70.24$2.28
Aug 2024Sheridan Production17181,7251,7250$76.68$1.99
Jul 2024Sheridan Production16201,7281,7280$81.80$2.07
Jun 2024Sheridan Production1701,6841,6840$79.77$2.54
May 2024Sheridan Production21351,7151,7150$80.02$2.12
Apr 2024Sheridan Production1301,6451,6450$85.35$1.60
Mar 2024Sheridan Production16161,7091,7090$81.28$1.49
Feb 2024Sheridan Production16241,7231,7230$77.25$1.72
Jan 2024Sheridan Production14111,7781,7780$74.15$3.18
Dec 2023Sheridan Production12111,7101,7100$71.90$2.52
Nov 2023Sheridan Production10111,6231,6230$77.69$2.71
Oct 2023Sheridan Production12111,7121,7120$85.64$2.98
Sep 2023Sheridan Production10111,7351,7350$89.43$2.64
Aug 2023Sheridan Production10102,0462,0460$81.39$2.58

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

OperatorDiversified Production LLCFieldCarthage (Cotton Valley)CountyPanola County

Diversified Production LLC in Panola County

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