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Producing

GLASPIE-HARVARD 11I

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

1 well

21,699bbl oil, last 12 months
Operator
Pioneer Natural Res. USA, Inc.
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-60713

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
47,258 mcf
Oil in Jul 2026
1,964 bbl

Production by month

Oil output fell 69% since Sep 2024

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 69% since Sep 2024Monthly oil production and gas for GLASPIE-HARVARD 11I, Sep 2024 to Jul 2026. Oil output fell 69% since Sep 2024. Monthly average of 1,914 bbl in the latest 3 months, against 6,249 bbl in the first 3.Last 12 months: 21,699 bblbbl per monthmcf per month002,5002,5005,0005,0007,5007,50010k10kOct 24Jan 25AprJulOctJan 26AprJul
Oil output fell 69% since Sep 2024Monthly oil production and gas for GLASPIE-HARVARD 11I, Sep 2024 to Jul 2026. Oil output fell 69% since Sep 2024. Monthly average of 1,914 bbl in the latest 3 months, against 6,249 bbl in the first 3.Last 12 monthsbbl per monthmcf per month002,5002,5005,0005,0007,5007,50010k10kJan 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 11I gas by disposition code each month, Sep 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%Oct 24Jan 25AprJulOctJan 26AprJul
Over 99% of the gas went to a processing plant in the last 12 monthsShare of GLASPIE-HARVARD 11I gas by disposition code each month, Sep 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%Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    100% · 47,044 mcf

  • Lease fuel (1)

    0.3% · 128 mcf

  • Flared (4)

    0.2% · 86 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 11I
API numberWell no.Status
42-317-454959HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Energy Trans Crude Marketing LLCOilGathers100Apr 1, 2024
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Apr 1, 2024
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Apr 1, 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 11I
API numberWell no.Acreson the permit
42-317-454959H1,072.19

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

Unit decimal checker

Estimate your royalty

23 months, newest first

Ledger for GLASPIE-HARVARD 11I
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,9641,9474,5924,5800$80.46$2.89
Jun 20261,7551,7564,2584,2480$84.81$3.15
May 20262,0242,0244,5734,50359$102.13$2.94
Apr 20262,2522,2584,7984,76025$100.32$2.77
Mar 20262,6872,6785,4235,4100$91.38$3.04
Feb 20261,5661,5694,8004,7880$64.51$3.62
Jan 20261,8811,8765,0475,0330$60.04$7.72
Dec 20251,3621,3672,3792,3720$57.97$4.26
Nov 20252,3662,3645,4195,4030$60.06$3.79
Oct 20251,9111,9063,3603,3482$60.89$3.19
Sep 20259329321,2541,2490$63.96$2.97
Aug 20259999961,3551,3500$64.86$2.91
Jul 20251041281731720$68.39$3.20
Jun 20253,4733,4685,9315,9085$68.17$3.02
May 20254,3744,3667,4947,4800$62.17$3.12
Apr 20253,9723,9816,7086,67815$63.54$3.42
Mar 20254,9914,9978,6568,6420$68.24$4.12
Feb 20255,1125,0958,1848,1700$71.53$4.19
Jan 20256,1026,1129,5669,5470$75.74$4.13
Dec 20247,2547,2489,9559,9340$70.12$3.01
Nov 20247,0707,0748,9918,9780$69.95$2.12
Oct 20248,1988,1858,5178,5040$71.99$2.20
Sep 20243,4783,4732,9982,9930$70.24$2.28

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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