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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

18,025mcf gas, last 12 months−7% vs prior year
Operator
Diversified Production LLC
County
Panola County
Field
Carthage (Cotton Valley)
RRC lease
06-235248

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Where it sits

This county

Panola CountyPanolaGreggUpshurShelbyRuskHarrisonMarionPanola County
Panola County
Oil, last 12 months
74 bbl
Gas in Jul 2026
1,565 mcf

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 7% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 7% over the last 12 monthsMonthly gas production and oil for MANGHAM UNIT, Aug 2023 to Jul 2026. Gas output fell 7% over the last 12 months. 18,025 mcf in the 12 months through Jul 2026, against 19,465 mcf in the 12 months before.Last 12 months: 18,025 mcfmcf per monthbbl per month0050051,000101,500152,000202,50025Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 7% over the last 12 monthsMonthly gas production and oil for MANGHAM UNIT, Aug 2023 to Jul 2026. Gas output fell 7% over the last 12 months. 18,025 mcf in the 12 months through Jul 2026, against 19,465 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
42-365-3689826Active

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 gasGathers100Nov 1, 2008–
Eastex Crude CompanyCondensateGathers100Jan 26, 2008Jan 1, 2023
Sheridan Production Company, LLCGas-well gasBuys100Aug 1, 2019Mar 1, 2020
Devon Gas Services, L.p.Gas-well gasBuys100Jan 26, 2008Aug 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

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one 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
42-365-3689826619.48

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 Production441,5651,5650$80.46$2.89
Jun 2026Diversified Production441,4711,4710$84.81$3.15
May 2026Diversified Production451,4191,4190$102.13$2.94
Apr 2026Sheridan Production691,2961,2960$100.32$2.77
Mar 2026Sheridan Production441,1801,1800$91.38$3.04
Feb 2026Sheridan Production751,2831,2830$64.51$3.62
Jan 2026Sheridan Production551,7731,7730$60.04$7.72
Dec 2025Sheridan Production771,6711,6710$57.97$4.26
Nov 2025Sheridan Production1091,6621,6620$60.06$3.79
Oct 2025Sheridan Production9181,7191,7190$60.89$3.19
Sep 2025Sheridan Production801,4121,4120$63.96$2.97
Aug 2025Sheridan Production641,5741,5740$64.86$2.91
Jul 2025Sheridan Production141,5651,5650$68.39$3.20
Jun 2025Sheridan Production321,3881,3880$68.17$3.02
May 2025Sheridan Production281,5631,5630$62.17$3.12
Apr 2025Sheridan Production8101,6041,6040$63.54$3.42
Mar 2025Sheridan Production13101,6631,6630$68.24$4.12
Feb 2025Sheridan Production11111,4781,4780$71.53$4.19
Jan 2025Sheridan Production17151,6481,6480$75.74$4.13
Dec 2024Sheridan Production19161,6421,6420$70.12$3.01
Nov 2024Sheridan Production12151,6571,6570$69.95$2.12
Oct 2024Sheridan Production11111,7461,7460$71.99$2.20
Sep 2024Sheridan Production9111,7321,7320$70.24$2.28
Aug 2024Sheridan Production9101,7791,7790$76.68$1.99
Jul 2024Sheridan Production1081,5811,5810$81.80$2.07
Jun 2024Sheridan Production609309300$79.77$2.54
May 2024Sheridan Production9171,4001,4000$80.02$2.12
Apr 2024Sheridan Production701,3811,3810$85.35$1.60
Mar 2024Sheridan Production771,4431,4430$81.28$1.49
Feb 2024Sheridan Production11221,6611,6610$77.25$1.72
Jan 2024Sheridan Production16121,9911,9910$74.15$3.18
Dec 2023Sheridan Production13121,9911,9910$71.90$2.52
Nov 2023Sheridan Production11121,9321,9320$77.69$2.71
Oct 2023Sheridan Production13122,0372,0370$85.64$2.98
Sep 2023Sheridan Production11121,9671,9670$89.43$2.64
Aug 2023Sheridan Production11112,0082,0080$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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Carthage (Cotton Valley) field

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