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Producing

GLASPIE-HARVARD 11L

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

1 well

104,923bbl oil, last 12 months−42% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-60840

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
210,393 mcf
Oil in Jul 2026
7,184 bbl

Production by month

Oil output fell 42% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 42% over the last 12 monthsMonthly oil production and gas for GLASPIE-HARVARD 11L, May 2024 to Jul 2026. Oil output fell 42% over the last 12 months. 104,923 bbl in the 12 months through Jul 2026, against 180,590 bbl in the 12 months before.Last 12 months: 104,923 bblbbl per monthmcf per month0010k10k20k20k30k30k40k40k50k50kJul 24OctJan 25AprJulOctJan 26AprJul
Oil output fell 42% over the last 12 monthsMonthly oil production and gas for GLASPIE-HARVARD 11L, May 2024 to Jul 2026. Oil output fell 42% over the last 12 months. 104,923 bbl in the 12 months through Jul 2026, against 180,590 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

95% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
95% of the gas went to a processing plant in the last 12 monthsShare of GLASPIE-HARVARD 11L gas by disposition code each month, May 2024 to Jul 2026. 95% 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
95% of the gas went to a processing plant in the last 12 monthsShare of GLASPIE-HARVARD 11L gas by disposition code each month, May 2024 to Jul 2026. 95% 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)

    95% · 199,096 mcf

  • Lease fuel (1)

    5.2% · 10,985 mcf

  • Flared (4)

    0.1% · 312 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 11L
API numberWell no.Status
42-317-4549712HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Energy Trans Crude Marketing LLCOilGathers100Jan 5, 2024
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Jan 5, 2024
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Jan 5, 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 11L
API numberWell no.Acreson the permit
42-317-4549712H1,072.19

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 11L
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20267,1847,13218,04017,0600$80.46$2.89
Jun 20268,0038,00219,60918,6180$84.81$3.15
May 20268,3458,33718,45817,261227$102.13$2.94
Apr 20267,7047,71715,41414,46376$100.32$2.77
Mar 20268,2778,26618,73117,8940$91.38$3.04
Feb 20268,4418,44915,45814,7760$64.51$3.62
Jan 20268,2278,21814,62013,9160$60.04$7.72
Dec 20258,8208,82716,02215,2040$57.97$4.26
Nov 20259,6059,60518,22117,4630$60.06$3.79
Oct 202510,30810,30920,43519,4509$60.89$3.19
Sep 20259,9189,91616,25215,2160$63.96$2.97
Aug 202510,09110,12619,13317,7750$64.86$2.91
Jul 202511,22511,22222,83021,0810$68.39$3.20
Jun 202510,89010,86819,82518,67115$68.17$3.02
May 202512,33712,31222,60721,7630$62.17$3.12
Apr 20259,8429,86812,97812,27127$63.54$3.42
Mar 202513,18013,18522,50021,7030$68.24$4.12
Feb 202511,55411,51413,67813,0890$71.53$4.19
Jan 202512,83912,83912,21811,3070$75.74$4.13
Dec 20247,8967,9118,6767,9340$70.12$3.01
Nov 202418,22318,23325,16923,9510$69.95$2.12
Oct 202421,39221,37928,81427,5000$71.99$2.20
Sep 202423,38023,39730,69329,4010$70.24$2.28
Aug 202427,83227,85734,08632,74926$76.68$1.99
Jul 202432,35632,34835,60634,0581$81.80$2.07
Jun 202440,08640,12438,31837,64329$79.77$2.54
May 202446,57446,46841,43540,473201$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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