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Producing

PRESTON-SHACKELFORD 15B

Preston-Shackelford 15B is an oil lease in Midland County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

95,499bbl oil, last 12 months−55% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Midland County
Field
Spraberry (Trend Area)
RRC lease
08-60450

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
370,080 mcf
Oil in Jul 2026
5,959 bbl

Production by month

Oil output fell 55% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 55% over the last 12 monthsMonthly oil production and gas for PRESTON-SHACKELFORD 15B, Feb 2024 to Jul 2026. Oil output fell 55% over the last 12 months. 95,499 bbl in the 12 months through Jul 2026, against 212,860 bbl in the 12 months before.Last 12 months: 95,499 bblbbl per monthmcf per month0010k20k20k40k30k60k40k80kApr 24JulOctJan 25AprJulOctJan 26AprJul
Oil output fell 55% over the last 12 monthsMonthly oil production and gas for PRESTON-SHACKELFORD 15B, Feb 2024 to Jul 2026. Oil output fell 55% over the last 12 months. 95,499 bbl in the 12 months through Jul 2026, against 212,860 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0010k20k20k40k30k60k40k80kJul 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

Flaring peaked at 4.4% of the gas in Feb 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
Over 99% of the gas went to a processing plant in the last 12 monthsShare of PRESTON-SHACKELFORD 15B gas by disposition code each month, Feb 2024 to Jul 2026. Over 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 4.4% of the gas in Feb 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 4.4%Apr 24JulOctJan 25AprJulOctJan 26AprJul
Over 99% of the gas went to a processing plant in the last 12 monthsShare of PRESTON-SHACKELFORD 15B gas by disposition code each month, Feb 2024 to Jul 2026. Over 99% of the gas went to a processing plant in the last 12 months. Flaring peaked at 4.4% of the gas in Feb 2024.Share of gas by disposition code0%50%100%Flared 4.4%Jul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    100% · 369,292 mcf

  • Lease fuel (1)

    0.2% · 597 mcf

  • Flared (4)

    0.1% · 191 mcf

0.1% of the gas flared in the last 12 months. One month above 3%.

1 well on this lease

Wells on PRESTON-SHACKELFORD 15B
API numberWell no.Status
42-329-461252HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Plains Pipeline L.p.OilGathers100Aug 21, 2023
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Aug 21, 2023
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Aug 21, 2023

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

Who buys my oilOil price check

998 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 Preston-Shackelford 15B
API numberWell no.Acreson the permit
42-329-461252H998

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

Unit decimal checker

Estimate your royalty

30 months, newest first

Ledger for PRESTON-SHACKELFORD 15B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20265,9595,96030,29630,19361$80.46$2.89
Jun 20265,6805,68229,98829,9453$84.81$3.15
May 20266,3226,32734,02333,9742$102.13$2.94
Apr 20267,9117,90228,90928,8710$100.32$2.77
Mar 20268,0198,02430,89830,8522$91.38$3.04
Feb 20268,3258,32428,66828,56464$64.51$3.62
Jan 20267,7507,75630,41030,32242$60.04$7.72
Dec 202510,07910,09231,18131,1384$57.97$4.26
Nov 202510,53610,52627,95827,9084$60.06$3.79
Oct 20255,9235,94421,17021,1032$60.89$3.19
Sep 20258,6188,60836,13836,0556$63.96$2.97
Aug 202510,37710,37040,44140,3671$64.86$2.91
Jul 202511,17611,23040,08140,0081$68.39$3.20
Jun 202511,84711,81644,00943,9310$68.17$3.02
May 202513,91113,89744,32744,2434$62.17$3.12
Apr 202515,38515,37640,83940,7614$63.54$3.42
Mar 202518,62218,70633,10933,0202$68.24$4.12
Feb 202511,64711,58125,70325,58247$71.53$4.19
Jan 202515,65615,67645,07645,0130$75.74$4.13
Dec 202419,42019,40052,16552,1040$70.12$3.01
Nov 202419,72319,72752,75852,6964$69.95$2.12
Oct 202422,82822,84055,79555,7370$71.99$2.20
Sep 202424,52424,53853,50053,4441$70.24$2.28
Aug 202428,12128,10257,45657,177216$76.68$1.99
Jul 202433,14733,13353,43353,3761$81.80$2.07
Jun 202434,54234,55244,56544,5116$79.77$2.54
May 202430,81830,82136,64436,5971$80.02$2.12
Apr 202435,72935,82237,79237,569176$85.35$1.60
Mar 202430,21130,12234,63534,57510$81.28$1.49
Feb 202410,76810,70312,27611,698541$77.25$1.72

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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