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Producing

GLASPIE-HARVARD 11K

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

1 well

173,215bbl oil, last 12 months−47% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-60584

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
347,205 mcf
Oil in Jul 2026
11,570 bbl

Production by month

Oil output fell 47% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 47% over the last 12 monthsMonthly oil production and gas for GLASPIE-HARVARD 11K, May 2024 to Jul 2026. Oil output fell 47% over the last 12 months. 173,215 bbl in the 12 months through Jul 2026, against 329,314 bbl in the 12 months before.Last 12 months: 173,215 bblbbl per monthmcf per month0010k10k20k20k30k30k40k40k50k50kJul 24OctJan 25AprJulOctJan 26AprJul
Oil output fell 47% over the last 12 monthsMonthly oil production and gas for GLASPIE-HARVARD 11K, May 2024 to Jul 2026. Oil output fell 47% over the last 12 months. 173,215 bbl in the 12 months through Jul 2026, against 329,314 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010k10k20k20k30k30k40k40k50k50kJul 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 11K 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 11K 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% · 345,688 mcf

  • Lease fuel (1)

    0.3% · 1,016 mcf

  • Flared (4)

    0.1% · 501 mcf

0.1% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on GLASPIE-HARVARD 11K
API numberWell no.Status
42-317-4549811HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Energy Trans Crude Marketing LLCOilGathers100May 6, 2024
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100May 6, 2024
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100May 6, 2024

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 11K
API numberWell no.Acreson the permit
42-317-4549811H1,072.19

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 11K
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202611,57011,48027,60027,5250$80.46$2.89
Jun 202611,94311,94627,37627,3100$84.81$3.15
May 202613,19913,17927,81327,385361$102.13$2.94
Apr 202611,05511,08424,00523,815125$100.32$2.77
Mar 202613,43313,41528,98328,9110$91.38$3.04
Feb 202613,43513,45527,55427,4870$64.51$3.62
Jan 202614,45214,43328,39628,3200$60.04$7.72
Dec 202514,92714,93730,33830,2460$57.97$4.26
Nov 202515,91615,91831,02230,9330$60.06$3.79
Oct 202517,47917,48431,99331,88015$60.89$3.19
Sep 202517,28017,28029,92229,7900$63.96$2.97
Aug 202518,52618,58432,20332,0860$64.86$2.91
Jul 202519,65119,65333,76933,6490$68.39$3.20
Jun 202520,09620,05833,40833,28127$68.17$3.02
May 202523,21523,18237,54837,4780$62.17$3.12
Apr 202523,16423,20733,63033,48073$63.54$3.42
Mar 202526,91426,94241,23441,1670$68.24$4.12
Feb 202526,71826,62737,22337,1580$71.53$4.19
Jan 202531,48831,51439,33839,2610$75.74$4.13
Dec 202428,18328,17029,29829,2380$70.12$3.01
Nov 202432,65032,66335,56235,5090$69.95$2.12
Oct 202436,03636,00134,67134,6200$71.99$2.20
Sep 202430,86730,87926,56926,5280$70.24$2.28
Aug 202430,33230,33125,14925,08720$76.68$1.99
Jul 202423,38023,36319,46819,4290$81.80$2.07
Jun 202422,28622,27418,91818,86315$79.77$2.54
May 202411,41611,39011,22911,14656$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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