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Texas gas well

Producing

MONADNOCK 80

Monadnock 80 is a gas well in Roberts County, Texas, operated by Presidio Petroleum LLC in the Clark Martin (Granite Wash) field.

1 well

74,738mcf gas, last 12 months−11% vs prior year
Operator
Presidio Petroleum LLC
County
Roberts County
Field
Clark Martin (Granite Wash)
RRC lease
10-277908

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Where it sits

This county

Roberts CountyRobertsHutchinsonHansfordLipscombHemphillOchiltreeRoberts County
Roberts County
Oil, last 12 months
856 bbl
Gas in Jul 2026
2,667 mcf

Production by month

Gas output fell 11% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 11% over the last 12 monthsMonthly gas production and oil for MONADNOCK 80, Aug 2023 to Jul 2026. Gas output fell 11% over the last 12 months. 74,738 mcf in the 12 months through Jul 2026, against 84,231 mcf in the 12 months before.Last 12 months: 74,738 mcfmcf per monthbbl per month002,500505,0001007,50015010k200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 11% over the last 12 monthsMonthly gas production and oil for MONADNOCK 80, Aug 2023 to Jul 2026. Gas output fell 11% over the last 12 months. 74,738 mcf in the 12 months through Jul 2026, against 84,231 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,500505,0001007,50015010k200Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

96% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
96% of the gas went to a transmission line in the last 12 monthsShare of MONADNOCK 80 gas by disposition code each month, Aug 2023 to Jul 2026. 96% 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
96% of the gas went to a transmission line in the last 12 monthsShare of MONADNOCK 80 gas by disposition code each month, Aug 2023 to Jul 2026. 96% 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.

  • Transmission line (2)

    96% · 71,415 mcf

  • Lease fuel (1)

    4.4% · 3,323 mcf

1 well on this lease

Wells on MONADNOCK 80
API numberWell no.Status
42-393-326581HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Cp Energy, L.l.c.CondensateGathers90Jan 1, 2021–
Eastex Crude CompanyCondensateGathers10Jan 1, 2021–
Energy Transfer CompanyGas-well gasBuys100Jan 1, 2021–
Energy Transfer CompanyGas-well gasGathers100Nov 1, 2015–
Mission Petroleum Carriers, Inc.CondensateGathers100Feb 1, 2019Jan 1, 2021
Etc Texas P/L, LTDGas-well gasBuys100Feb 1, 2019Jan 1, 2021
Jp Energy Products Supply, LLCCondensateGathers100Feb 13, 2015Feb 1, 2019
Energy Transfer CompanyGas-well gasBuys100Nov 1, 2015Feb 1, 2019

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

Who buys my oilOil price check

640 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 Monadnock 80
API numberWell no.Acreson the permit
42-393-326581H640

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MONADNOCK 80
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026002,6672,4960$80.46$2.89
Jun 2026703,6133,4140$84.81$3.15
May 2026405,0854,7780$102.13$2.94
Apr 20263305,5105,2130$100.32$2.77
Mar 2026661126,9186,5990$91.38$3.04
Feb 202699967,0726,7740$64.51$3.62
Jan 2026841967,1056,8130$60.04$7.72
Dec 202514208,0457,7100$57.97$4.26
Nov 20251641868,0447,7200$60.06$3.79
Oct 202558916,3206,0750$60.89$3.19
Sep 20251091067,4527,1660$63.96$2.97
Aug 202590526,9076,6570$64.86$2.91
Jul 20251371768,1477,8320$68.39$3.20
Jun 20253906,9656,6500$68.17$3.02
May 2025371986,4206,2040$62.17$3.12
Apr 202513706,7216,4180$63.54$3.42
Mar 20251771907,2626,9270$68.24$4.12
Feb 20259605,9025,6630$71.53$4.19
Jan 20251221897,2246,8890$75.74$4.13
Dec 20241781907,6607,3250$70.12$3.01
Nov 20241081107,7867,4620$69.95$2.12
Oct 20244804,9094,7160$71.99$2.20
Sep 2024941827,2146,8900$70.24$2.28
Aug 20241111708,0217,6860$76.68$1.99
Jul 202410208,8718,5360$81.80$2.07
Jun 20241391738,2867,9620$79.77$2.54
May 20241051898,2277,8920$80.02$2.12
Apr 20241361867,8777,5680$85.35$1.60
Mar 20241641878,6478,3120$81.28$1.49
Feb 20241771828,0807,7670$77.25$1.72
Jan 20241451867,8507,5630$74.15$3.18
Dec 202314108,2997,9650$71.90$2.52
Nov 20238008,0167,6920$77.69$2.71
Oct 20231301858,3808,0450$85.64$2.98
Sep 20238908,2807,9560$89.43$2.64
Aug 2023671858,5748,2390$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

OperatorPresidio Petroleum LLCFieldClark Martin (Granite Wash)CountyRoberts County

Presidio Petroleum LLC in Roberts County

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Clark Martin (Granite Wash) field

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