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Texas oil lease

Producing

EPLEY-GLASSCOCK C8B

Epley-Glasscock C8b is an oil lease in Martin County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

16,046bbl oil, last 12 months+256% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-52172

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
114,827 mcf
Oil in Jul 2026
1,188 bbl

Checks stopped on this lease?

  • Buyer

    Buyer changed: ET GATHERING & PROCESSING LLC replaced ETC NORTH PERMIAN MIDSTREAM LLC as the buyer of this lease's gas from oil wells on Mar 1, 2026.

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

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Production by month

Oil output rose 256% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 256% over the last 12 monthsMonthly oil production and gas for EPLEY-GLASSCOCK C8B, Aug 2023 to Jul 2026. Oil output rose 256% over the last 12 months. 16,046 bbl in the 12 months through Jul 2026, against 4,513 bbl in the 12 months before.Last 12 months: 16,046 bblbbl per monthmcf per month005005,0001,00010k1,50015k2,00020k2,50025kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 256% over the last 12 monthsMonthly oil production and gas for EPLEY-GLASSCOCK C8B, Aug 2023 to Jul 2026. Oil output rose 256% over the last 12 months. 16,046 bbl in the 12 months through Jul 2026, against 4,513 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005005,0001,00010k1,50015k2,00020k2,50025kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

94% of the gas went to a processing plant in the last 12 months

Flaring peaked at 5.8% of the gas in Mar 2025.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
94% of the gas went to a processing plant in the last 12 monthsShare of EPLEY-GLASSCOCK C8B gas by disposition code each month, Aug 2023 to Jul 2026. 94% of the gas went to a processing plant in the last 12 months. Flaring peaked at 5.8% of the gas in Mar 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 5.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
94% of the gas went to a processing plant in the last 12 monthsShare of EPLEY-GLASSCOCK C8B gas by disposition code each month, Aug 2023 to Jul 2026. 94% of the gas went to a processing plant in the last 12 months. Flaring peaked at 5.8% of the gas in Mar 2025.Share of gas by disposition code0%50%100%Flared 5.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    94% · 107,445 mcf

  • Lease fuel (1)

    5.2% · 6,020 mcf

  • Flared (4)

    1.2% · 1,362 mcf

1.2% of the gas flared in the last 12 months. 7 months above 3%.

1 well on this lease

Wells on EPLEY-GLASSCOCK C8B
API numberWell no.Status
42-317-41721102HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Trans Crude Marketing LLCOilGathers50Jan 1, 2022–
Etp Crude LLCOilGathers50Jan 1, 2022–
Et Gathering & Processing LLCCasinghead gasBuys100Mar 1, 2026–
Energy Transfer CompanyCasinghead gasGathers100Dec 1, 2024–
Etc North Permian Midstream LLCCasinghead gasBuys100Dec 1, 2024Mar 1, 2026
Wtg North Permian Midstream LLCCasinghead gasGathers100Jan 1, 2022Dec 1, 2024
Wtg North Permian Midstream LLCCasinghead gasBuys100Jan 1, 2022Dec 1, 2024
Wtg Gas Processing, L.p.Casinghead gasGathers100Jan 30, 2019Jan 1, 2022
Wtg Gas Processing, L.p.Casinghead gasBuys100Jul 1, 2021Jan 1, 2022
Energy Trans Crude Marketing LLCOilGathers25Jul 1, 2021Jan 1, 2022

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

Who buys my oilOil price check

1,125.80 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • 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 Epley-Glasscock C8b
API numberWell no.Acreson the permit
42-317-41721102H1,125.80

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for EPLEY-GLASSCOCK C8B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,1881,1988,9458,4000$80.46$2.89
Jun 202693893410,1629,385168$84.81$3.15
May 20261,00099710,2089,656107$102.13$2.94
Apr 20261,6921,6798,3028,0344$100.32$2.77
Mar 20266686839,9849,4344$91.38$3.04
Feb 20261,0941,08810,96910,34920$64.51$3.62
Jan 20261,3661,36910,4119,471370$60.04$7.72
Dec 20251,4581,4659,5159,0094$57.97$4.26
Nov 20251,7271,7269,7818,680510$60.06$3.79
Oct 20251,7751,76810,4869,731165$60.89$3.19
Sep 20251,4791,4807,9447,5663$63.96$2.97
Aug 20251,6611,6638,1207,7307$64.86$2.91
Jul 20251,6981,6906,9936,67210$68.39$3.20
Jun 20251,2281,2183,7683,53073$68.17$3.02
May 202529229065160321$62.17$3.12
Apr 20251411407937552$63.54$3.42
Mar 2025858879170646$68.24$4.12
Feb 20253563555535255$71.53$4.19
Jan 20253213217016691$75.74$4.13
Dec 20242302276366091$70.12$3.01
Nov 202425263112925$69.95$2.12
Oct 202460602692581$71.99$2.20
Sep 2024545333311$70.24$2.28
Aug 2024232392880$76.68$1.99
Jul 2024142462332$81.80$2.07
Jun 20243203174,5234,31917$79.77$2.54
May 202415000$80.02$2.12
Apr 20245655757,6327,3452$85.35$1.60
Mar 20241,5521,55316,57815,92259$81.28$1.49
Feb 20241,5021,50419,86419,074106$77.25$1.72
Jan 20241,8551,84923,30621,692935$74.15$3.18
Dec 20231,8511,84924,25223,083470$71.90$2.52
Nov 20231,7051,70824,12323,265169$77.69$2.71
Oct 20231,8071,80722,42421,511261$85.64$2.98
Sep 20231,7191,71822,13021,214309$89.43$2.64
Aug 20231,7951,79318,94817,437935$81.39$2.58

Flared above 3%

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

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Nearby

This lease belongs to

OperatorPioneer Natural Res. USA, Inc.FieldSpraberry (Trend Area)CountyMartin County

Pioneer Natural Res. USA, Inc. in Martin County

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Spraberry (Trend Area) field

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