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Producing

GLASPIE-HARVARD 11G

Glaspie-Harvard 11G is an oil lease in Martin County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

120,419bbl oil, last 12 months−40% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-60807

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
257,204 mcf
Oil in Jul 2026
8,912 bbl

Production by month

Oil output fell 40% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 40% over the last 12 monthsMonthly oil production and gas for GLASPIE-HARVARD 11G, May 2024 to Jul 2026. Oil output fell 40% over the last 12 months. 120,419 bbl in the 12 months through Jul 2026, against 201,794 bbl in the 12 months before.Last 12 months: 120,419 bblbbl per monthmcf per month0010k10k20k20k30k30k40k40kJul 24OctJan 25AprJulOctJan 26AprJul
Oil output fell 40% over the last 12 monthsMonthly oil production and gas for GLASPIE-HARVARD 11G, May 2024 to Jul 2026. Oil output fell 40% over the last 12 months. 120,419 bbl in the 12 months through Jul 2026, against 201,794 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010k10k20k20k30k30k40k40kJul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Over 99% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Over 99% of the gas went to a processing plant in the last 12 monthsShare of GLASPIE-HARVARD 11G gas by disposition code each month, May 2024 to Jul 2026. Over 99% 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%Jul 24OctJan 25AprJulOctJan 26AprJul
Over 99% of the gas went to a processing plant in the last 12 monthsShare of GLASPIE-HARVARD 11G gas by disposition code each month, May 2024 to Jul 2026. Over 99% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    100% · 256,065 mcf

  • Lease fuel (1)

    0.3% · 721 mcf

  • Flared (4)

    0.2% · 418 mcf

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

1 well on this lease

Wells on GLASPIE-HARVARD 11G
API numberWell no.Status
42-317-454907HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Energy Trans Crude Marketing LLCOilGathers100Dec 3, 2023
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Dec 3, 2023
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Dec 3, 2023

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

Who buys my oilOil price check

1,072.19 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 Glaspie-Harvard 11G
API numberWell no.Acreson the permit
42-317-454907H1,072.19

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

Unit decimal checker

Estimate your royalty

27 months, newest first

Ledger for GLASPIE-HARVARD 11G
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20268,9128,83425,89325,8230$80.46$2.89
Jun 20267,7797,77621,79421,7420$84.81$3.15
May 20267,7097,71322,35022,005291$102.13$2.94
Apr 20269,5149,53022,57922,399118$100.32$2.77
Mar 202610,30510,29025,16125,0980$91.38$3.04
Feb 202610,06110,07922,94822,8920$64.51$3.62
Jan 202611,15811,14323,48123,4180$60.04$7.72
Dec 202511,57011,57524,12024,0470$57.97$4.26
Nov 202511,66811,66622,64922,5840$60.06$3.79
Oct 202512,30012,29120,57120,4999$60.89$3.19
Sep 20259,6329,63011,63111,5810$63.96$2.97
Aug 20259,8119,82514,02713,9770$64.86$2.91
Jul 20258,0128,0139,8159,7810$68.39$3.20
Jun 20258,2608,25914,21114,15711$68.17$3.02
May 202512,83612,80022,90922,8660$62.17$3.12
Apr 20257,1097,15110,91310,86424$63.54$3.42
Mar 202514,78214,79827,72927,6830$68.24$4.12
Feb 202514,94714,89725,22825,1840$71.53$4.19
Jan 202518,02018,03727,01326,9600$75.74$4.13
Dec 202416,56316,55922,38122,3340$70.12$3.01
Nov 202421,26221,27629,61229,5670$69.95$2.12
Oct 202426,01625,99529,86629,8220$71.99$2.20
Sep 202425,19325,21026,67426,6320$70.24$2.28
Aug 202428,79428,80526,55926,49421$76.68$1.99
Jul 202427,20527,18125,24725,1950$81.80$2.07
Jun 202423,85023,84520,96020,90016$79.77$2.54
May 202415,30915,27415,12315,01275$80.02$2.12

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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