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Texas oil lease

Producing

HARPER '1-12'

Harper '1-12' is an oil lease in Midland County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

10,029bbl oil, last 12 months−13% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Midland County
Field
Spraberry (Trend Area)
RRC lease
08-49482

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
69,481 mcf
Oil in Jul 2026
791 bbl

Production by month

Oil output fell 13% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 13% over the last 12 monthsMonthly oil production and gas for HARPER '1-12', Aug 2023 to Jul 2026. Oil output fell 13% over the last 12 months. 10,029 bbl in the 12 months through Jul 2026, against 11,499 bbl in the 12 months before.Last 12 months: 10,029 bblbbl per monthmcf per month005002,5001,0005,0001,5007,5002,00010kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 13% over the last 12 monthsMonthly oil production and gas for HARPER '1-12', Aug 2023 to Jul 2026. Oil output fell 13% over the last 12 months. 10,029 bbl in the 12 months through Jul 2026, against 11,499 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002,5001,0005,0001,5007,5002,00010kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

96% of the gas went to a processing plant in the last 12 months

Flaring peaked at 7.6% of the gas in Feb 2026.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
96% of the gas went to a processing plant in the last 12 monthsShare of HARPER '1-12' gas by disposition code each month, Aug 2023 to Jul 2026. 96% of the gas went to a processing plant in the last 12 months. Flaring peaked at 7.6% of the gas in Feb 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 7.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
96% of the gas went to a processing plant in the last 12 monthsShare of HARPER '1-12' gas by disposition code each month, Aug 2023 to Jul 2026. 96% of the gas went to a processing plant in the last 12 months. Flaring peaked at 7.6% of the gas in Feb 2026.Share of gas by disposition code0%50%100%Flared 7.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    96% · 66,560 mcf

  • Lease fuel (1)

    2.6% · 1,811 mcf

  • Flared (4)

    1.6% · 1,110 mcf

1.6% of the gas flared in the last 12 months. 5 months above 3%.

Who has run this lease

The operator changed once, most recently in Feb 2021

Operators of this lease over timeParsley Energy Operations, LLC, Jan 2020 to Jan 2021; Pioneer Natural Res. USA, Inc., Feb 2021 to Jul 20262020202120222023202420252026Changed Feb 2021Parsley Energy Operations, LLCJan 2020 to Jan 2021Pioneer Natural Res. USA, Inc.Feb 2021 to now
Operators of this lease over timeParsley Energy Operations, LLC, Jan 2020 to Jan 2021; Pioneer Natural Res. USA, Inc., Feb 2021 to Jul 20262020202120222023202420252026Changed Feb 2021Parsley Energy Operations, LLCJan 2020 to Jan 2021Pioneer Natural Res. USA, Inc.Feb 2021 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on HARPER '1-12'
API numberWell no.Status
42-329-415102805HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Medallion Operating Company, LLCOilGathers100Jul 6, 2017
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Jul 6, 2017
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Jul 6, 2017

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

Who buys my oilOil price check

486.90 acres on the newest permit

  • 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 Harper '1-12'
API numberWell no.Acreson the permit
42-329-415102805H486.90

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for HARPER '1-12'
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Pioneer Natural7917587,0296,8879$80.46$2.89
Jun 2026Pioneer Natural1,0531,1556,3786,15859$84.81$3.15
May 2026Pioneer Natural8209874,9904,7990$102.13$2.94
Apr 2026Pioneer Natural1,2881,1338,0037,571160$100.32$2.77
Mar 2026Pioneer Natural1,4461,2826,0095,655183$91.38$3.04
Feb 2026Pioneer Natural16714363543348$64.51$3.62
Jan 2026Pioneer Natural1692751,7711,56879$60.04$7.72
Dec 2025Pioneer Natural8378166,1985,668392$57.97$4.26
Nov 2025Pioneer Natural9378887,9077,601180$60.06$3.79
Oct 2025Pioneer Natural7677575,7935,6910$60.89$3.19
Sep 2025Pioneer Natural6637165,0344,9390$63.96$2.97
Aug 2025Pioneer Natural1,0911,0559,7349,5900$64.86$2.91
Jul 2025Pioneer Natural1,0561,0788,4258,3060$68.39$3.20
Jun 2025Pioneer Natural1,0701,0539,0918,9730$68.17$3.02
May 2025Pioneer Natural9869875,6755,5712$62.17$3.12
Apr 2025Pioneer Natural1,0621,0558,6858,5350$63.54$3.42
Mar 2025Pioneer Natural9259093,6333,5530$68.24$4.12
Feb 2025Pioneer Natural9939664,7154,6170$71.53$4.19
Jan 2025Pioneer Natural7627733,9863,8971$75.74$4.13
Dec 2024Pioneer Natural8809454,7724,6730$70.12$3.01
Nov 2024Pioneer Natural8488754,3584,24621$69.95$2.12
Oct 2024Pioneer Natural9489174,8834,7771$71.99$2.20
Sep 2024Pioneer Natural9149073,2773,19112$70.24$2.28
Aug 2024Pioneer Natural1,0551,0484,6064,49113$76.68$1.99
Jul 2024Pioneer Natural1,1661,2304,7344,6360$81.80$2.07
Jun 2024Pioneer Natural1,2951,1414,0333,9520$79.77$2.54
May 2024Pioneer Natural5554339719430$80.02$2.12
Apr 2024Pioneer Natural0197000$85.35$1.60
Mar 2024Pioneer Natural6547251,5181,47512$81.28$1.49
Feb 2024Pioneer Natural9999702,8482,662127$77.25$1.72
Jan 2024Pioneer Natural1,4481,4546,6546,5486$74.15$3.18
Dec 2023Pioneer Natural8798981,7171,6728$71.90$2.52
Nov 2023Pioneer Natural1,2311,2045,3315,2412$77.69$2.71
Oct 2023Pioneer Natural1,6241,4365,2285,1440$85.64$2.98
Sep 2023Pioneer Natural4847643,0202,94616$89.43$2.64
Aug 2023Pioneer Natural1,3771,3506,1075,99122$81.39$2.58

Flared above 3%

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)CountyMidland County

Pioneer Natural Res. USA, Inc. in Midland County

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Spraberry (Trend Area) field

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