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Texas oil lease

Producing

GUITAR SOUTH 1-4

Guitar South 1-4 is an oil lease in Howard County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

4,206bbl oil, last 12 months−22% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Howard County
Field
Spraberry (Trend Area)
RRC lease
08-45428

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Where it sits

This county

Howard CountyHowardMitchellMartinScurryDawsonBordenHoward County
Howard County
Gas, last 12 months
21,460 mcf
Oil in Jul 2026
431 bbl

Checks stopped on this lease?

  • Buyer

    Buyer changed: ET GATHERING & PROCESSING LLC replaced ETC GAS PROCESSING, LLC as the buyer of this lease's gas from oil wells on Mar 1, 2026.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

See why checks stop on this lease

Production by month

Oil output fell 22% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 22% over the last 12 monthsMonthly oil production and gas for GUITAR SOUTH 1-4, Aug 2023 to Jul 2026. Oil output fell 22% over the last 12 months. 4,206 bbl in the 12 months through Jul 2026, against 5,411 bbl in the 12 months before.Last 12 months: 4,206 bblbbl per monthmcf per month002001,0004002,0006003,0008004,0001,0005,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 22% over the last 12 monthsMonthly oil production and gas for GUITAR SOUTH 1-4, Aug 2023 to Jul 2026. Oil output fell 22% over the last 12 months. 4,206 bbl in the 12 months through Jul 2026, against 5,411 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002001,0004002,0006003,0008004,0001,0005,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

93% of the gas went to a processing plant in the last 12 months

Flaring peaked at 8.9% of the gas in Dec 2023.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
93% of the gas went to a processing plant in the last 12 monthsShare of GUITAR SOUTH 1-4 gas by disposition code each month, Aug 2023 to Jul 2026. 93% of the gas went to a processing plant in the last 12 months. Flaring peaked at 8.9% of the gas in Dec 2023.Share of the lease’s gas by disposition code, per month0%50%100%Flared 8.9%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
93% of the gas went to a processing plant in the last 12 monthsShare of GUITAR SOUTH 1-4 gas by disposition code each month, Aug 2023 to Jul 2026. 93% of the gas went to a processing plant in the last 12 months. Flaring peaked at 8.9% of the gas in Dec 2023.Share of gas by disposition code0%50%100%Flared 8.9%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    93% · 19,864 mcf

  • Lease fuel (1)

    7.4% · 1,596 mcf

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 GUITAR SOUTH 1-4
API numberWell no.Status
42-227-375111HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Rio Energy International, Inc.OilGathers100Sep 1, 2025–
Et Gathering & Processing LLCCasinghead gasBuys100Mar 1, 2026–
Energy Transfer CompanyCasinghead gasGathers100Dec 1, 2024–
Etc Gas Processing, LLCCasinghead gasBuys100Dec 1, 2024Mar 1, 2026
Plains Marketing, L.p.OilGathers100Jan 1, 2022Sep 1, 2025
Wtg Gas Processing, L.p.Casinghead gasGathers100Jun 1, 2022Dec 1, 2024
Wtg Gas Processing, L.p.Casinghead gasBuys100Jun 1, 2022Dec 1, 2024
Wtg Gas Processing, LLCCasinghead gasGathers100Jan 1, 2022Jun 1, 2022
Wtg Gas Processing, LLCCasinghead gasBuys100Jan 1, 2022Jun 1, 2022

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

Who buys my oilOil price check

1,112.87 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 Guitar South 1-4
API numberWell no.Acreson the permit
42-227-375111H1,112.87

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for GUITAR SOUTH 1-4
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Pioneer Natural4313702,5622,3860$80.46$2.89
Jun 2026Pioneer Natural4273702,5662,3950$84.81$3.15
May 2026Pioneer Natural2833741,3331,2360$102.13$2.94
Apr 2026Pioneer Natural2331776555580$100.32$2.77
Mar 2026Pioneer Natural2603745614170$91.38$3.04
Feb 2026Pioneer Natural4063621,3441,1850$64.51$3.62
Jan 2026Pioneer Natural3023541,2121,0720$60.04$7.72
Dec 2025Pioneer Natural24709298050$57.97$4.26
Nov 2025Pioneer Natural3513881,6631,5430$60.06$3.79
Oct 2025Pioneer Natural4527543,1092,9850$60.89$3.19
Sep 2025Pioneer Natural5673543,3843,2640$63.96$2.97
Aug 2025Pioneer Natural2471762,1422,0180$64.86$2.91
Jul 2025Pioneer Natural3775173,0352,9110$68.39$3.20
Jun 2025Pioneer Natural4893453,0522,9520$68.17$3.02
May 2025Pioneer Natural4525152,2672,2670$62.17$3.12
Apr 2025Pioneer Natural5385293,1803,1800$63.54$3.42
Mar 2025Pioneer Natural4005452,8942,8940$68.24$4.12
Feb 2025Pioneer Natural4125382,2782,2780$71.53$4.19
Jan 2025Pioneer Natural5983562,8492,8490$75.74$4.13
Dec 2024Pioneer Natural5155212,4892,4890$70.12$3.01
Nov 2024Pioneer Natural5895262,6732,6730$69.95$2.12
Oct 2024Pioneer Natural1091835755750$71.99$2.20
Sep 2024Pioneer Natural7045322,0462,0460$70.24$2.28
Aug 2024Pioneer Natural2281762,2042,2040$76.68$1.99
Jul 2024Pioneer Natural5017142,6702,6700$81.80$2.07
Jun 2024Pioneer Natural2101721,0551,0420$79.77$2.54
May 2024Pioneer Natural5655283,7493,6970$80.02$2.12
Apr 2024Pioneer Natural6245433,9823,9310$85.35$1.60
Mar 2024Pioneer Natural5528813,4103,3580$81.28$1.49
Feb 2024Pioneer Natural7306964,0263,9770$77.25$1.72
Jan 2024Pioneer Natural5643692,3182,2660$74.15$3.18
Dec 2023Pioneer Natural8811,0713,0202,705270$71.90$2.52
Nov 2023Pioneer Natural14501,3191,2520$77.69$2.71
Oct 2023Pioneer Natural5705262,9522,7760$85.64$2.98
Sep 2023Pioneer Natural6697023,6473,4760$89.43$2.64
Aug 2023Pioneer Natural4745233,4633,2870$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)CountyHoward County

Pioneer Natural Res. USA, Inc. in Howard County

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Spraberry (Trend Area) field

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