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Texas oil lease

Producing

TOM-MILLS 48I

Tom-Mills 48I is an oil lease in Glasscock County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

16,882bbl oil, last 12 months−38% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Glasscock County
Field
Spraberry (Trend Area)
RRC lease
08-50091

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Where it sits

This county

Glasscock CountyGlasscockMitchellMartinSterlingMidlandHowardGlasscock County
Glasscock County
Gas, last 12 months
29,733 mcf
Oil in Jul 2026
2,096 bbl

Production by month

Oil output fell 38% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 38% over the last 12 monthsMonthly oil production and gas for TOM-MILLS 48I, Aug 2023 to Jul 2026. Oil output fell 38% over the last 12 months. 16,882 bbl in the 12 months through Jul 2026, against 27,179 bbl in the 12 months before.Last 12 months: 16,882 bblbbl per monthmcf per month001,0002,0002,0004,0003,0006,0004,0008,0005,00010kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 38% over the last 12 monthsMonthly oil production and gas for TOM-MILLS 48I, Aug 2023 to Jul 2026. Oil output fell 38% over the last 12 months. 16,882 bbl in the 12 months through Jul 2026, against 27,179 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0002,0002,0004,0003,0006,0004,0008,0005,00010kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

89% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
89% of the gas went to a processing plant in the last 12 monthsShare of TOM-MILLS 48I gas by disposition code each month, Aug 2023 to Jul 2026. 89% of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
89% of the gas went to a processing plant in the last 12 monthsShare of TOM-MILLS 48I gas by disposition code each month, Aug 2023 to Jul 2026. 89% of the gas went to a processing plant 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.

  • Processing plant (3)

    89% · 33,049 mcf

  • Lease fuel (1)

    11% · 3,915 mcf

  • Flared (4)

    0.2% · 69 mcf

0.2% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on TOM-MILLS 48I
API numberWell no.Status
42-173-374359HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Sunoco Pipeline L.p.OilGathers50Jul 1, 2021–
Energy Trans Crude Marketing LLCOilGathers25Jul 1, 2021–
Energy Transfer Marketing & TermOilGathers25Dec 1, 2022–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Mar 6, 2018–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Mar 6, 2018–
Sunoco Ptnrs. Mktg.&terminals LPOilGathers25Jul 1, 2021Dec 1, 2022
Sunoco Pipeline L.p.OilGathers80Mar 6, 2018Jul 1, 2021
Sunoco Ptnrs. Mktg.&terminals LPOilGathers20Mar 6, 2018Jul 1, 2021

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

Who buys my oilOil price check

1,115.20 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 Tom-Mills 48I
API numberWell no.Acreson the permit
42-173-374359H1,115.20

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for TOM-MILLS 48I
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262,0962,1003,7683,3960$80.46$2.89
Jun 20261,6021,6014,5104,2610$84.81$3.15
May 20261,7061,7073,8333,4751$102.13$2.94
Apr 20261,9181,9152,8262,4780$100.32$2.77
Mar 20262,1762,1733,7233,5420$91.38$3.04
Feb 20261,4631,4722,5692,19522$64.51$3.62
Jan 20261,9311,9162,3852,02943$60.04$7.72
Dec 20256406366055300$57.97$4.26
Nov 202500000$60.06$3.79
Oct 202507000$60.89$3.19
Sep 20251,6571,6602,5792,2183$63.96$2.97
Aug 20251,6931,6962,9352,5590$64.86$2.91
Jul 20252,1992,2013,6663,1520$68.39$3.20
Jun 20252,2062,2063,6343,2140$68.17$3.02
May 20252,0462,0402,7232,4130$62.17$3.12
Apr 20251,7721,7712,3162,0485$63.54$3.42
Mar 20252,0762,0752,9332,6130$68.24$4.12
Feb 20251,8931,8953,1302,7574$71.53$4.19
Jan 20252,4022,4213,7613,2990$75.74$4.13
Dec 20242,5322,5294,0403,5850$70.12$3.01
Nov 20242,3212,3163,3472,9860$69.95$2.12
Oct 20242,3892,3933,1162,7950$71.99$2.20
Sep 20242,5932,5993,5893,21913$70.24$2.28
Aug 20242,7502,7483,5263,1675$76.68$1.99
Jul 20242,8862,8783,5463,1850$81.80$2.07
Jun 20242,8182,8133,2582,9440$79.77$2.54
May 20243,0003,0013,3413,0080$80.02$2.12
Apr 20243,0703,0634,1353,7020$85.35$1.60
Mar 20241,8831,8895,5714,9700$81.28$1.49
Feb 20243,4413,4545,0534,5110$77.25$1.72
Jan 20243,8003,7975,5184,9465$74.15$3.18
Dec 20234,2684,2665,6125,0770$71.90$2.52
Nov 20234,3444,3404,5774,1480$77.69$2.71
Oct 20234,3934,3853,7593,34552$85.64$2.98
Sep 20233,7953,7902,9002,6190$89.43$2.64
Aug 20231,7501,7582,0141,79714$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

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

Pioneer Natural Res. USA, Inc. in Glasscock County

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Spraberry (Trend Area) field

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