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Producing

PRESTON W13A

Preston W13a is an oil lease in Midland County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) R 40 Exc field.

1 well

4,912bbl oil, last 12 months−45% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Midland County
Field
Spraberry (Trend Area) R 40 Exc
RRC lease
08-51400

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
174,478 mcf
Oil in Jul 2026
477 bbl

Production by month

Oil output fell 45% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 45% over the last 12 monthsMonthly oil production and gas for PRESTON W13A, Aug 2023 to Jul 2026. Oil output fell 45% over the last 12 months. 4,912 bbl in the 12 months through Jul 2026, against 8,927 bbl in the 12 months before.Last 12 months: 4,912 bblbbl per monthmcf per month0025010k50020k75030k1,00040k1,25050kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 45% over the last 12 monthsMonthly oil production and gas for PRESTON W13A, Aug 2023 to Jul 2026. Oil output fell 45% over the last 12 months. 4,912 bbl in the 12 months through Jul 2026, against 8,927 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0025010k50020k75030k1,00040k1,25050kJan 24JulJan 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

Flaring peaked at 15.6% of the gas in Aug 2023.

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
95% of the gas went to a processing plant in the last 12 monthsShare of PRESTON W13A gas by disposition code each month, Aug 2023 to Jul 2026. 95% of the gas went to a processing plant in the last 12 months. Flaring peaked at 15.6% of the gas in Aug 2023.Share of the lease’s gas by disposition code, per month0%50%100%Flared 15.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
95% of the gas went to a processing plant in the last 12 monthsShare of PRESTON W13A gas by disposition code each month, Aug 2023 to Jul 2026. 95% of the gas went to a processing plant in the last 12 months. Flaring peaked at 15.6% of the gas in Aug 2023.Share of gas by disposition code0%50%100%Flared 15.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    95% · 165,895 mcf

  • Lease fuel (1)

    4.8% · 8,395 mcf

  • Flared (4)

    0.1% · 188 mcf

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

1 well on this lease

Wells on PRESTON W13A
API numberWell no.Status
42-329-421671HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Anchor Crude Marketing, LLCOilGathers25Sep 1, 2025–
Oasis Transp & Marketing Corp.OilGathers25Feb 1, 2022–
Plains Marketing, L.p.OilGathers25Feb 1, 2020–
Plains Pipeline L.p.OilGathers25Sep 1, 2025–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Nov 2, 2018–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Nov 2, 2018–
Plains Pipeline L.p.OilGathers50Feb 1, 2020Sep 1, 2025
Pilot Travel Centers LLCOilGathers25Feb 1, 2020Feb 1, 2022
Plains Marketing, L.p.OilGathers10Nov 2, 2018Feb 1, 2020
Plains Pipeline L.p.OilGathers80Nov 2, 2018Feb 1, 2020
Ricky Shuler Trucking INCOilGathers10Nov 2, 2018Feb 1, 2020

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

Who buys my oilOil price check

1,306.70 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 W13a
API numberWell no.Acreson the permit
42-329-421671H1,306.70

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for PRESTON W13A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202647748221,49420,3354$80.46$2.89
Jun 202657656519,67518,6231$84.81$3.15
May 202647046614,30213,4215$102.13$2.94
Apr 202627327813,07312,1280$100.32$2.77
Mar 202647247210,78910,2360$91.38$3.04
Feb 20263643639,2108,72039$64.51$3.62
Jan 20263073087,8837,4407$60.04$7.72
Dec 202535635010,70510,198100$57.97$4.26
Nov 202530230710,1469,73619$60.06$3.79
Oct 202553052921,09020,3211$60.89$3.19
Sep 202535335416,27615,6760$63.96$2.97
Aug 202543243719,83519,06112$64.86$2.91
Jul 202566266425,60824,7120$68.39$3.20
Jun 202572572426,11025,1780$68.17$3.02
May 202571771426,18725,2530$62.17$3.12
Apr 202567367226,27525,3590$63.54$3.42
Mar 202572472526,07725,1180$68.24$4.12
Feb 202576476520,79220,0350$71.53$4.19
Jan 202586987123,17922,24030$75.74$4.13
Dec 202491391123,34622,4590$70.12$3.01
Nov 202485585720,13819,3962$69.95$2.12
Oct 202498598319,96219,1700$71.99$2.20
Sep 202489187816,42415,7370$70.24$2.28
Aug 20241491603,7023,5451$76.68$1.99
Jul 202476276113,94713,3860$81.80$2.07
Jun 202466767012,68212,1380$79.77$2.54
May 202487187213,45412,8830$80.02$2.12
Apr 202490890614,26513,65425$85.35$1.60
Mar 202479579211,89811,3619$81.28$1.49
Feb 202475075313,01312,4830$77.25$1.72
Jan 202488588314,06613,5120$74.15$3.18
Dec 20231,1151,11615,38614,8250$71.90$2.52
Nov 20231,0331,03613,75713,2640$77.69$2.71
Oct 20231,0621,06415,99915,3900$85.64$2.98
Sep 202397897616,02415,41216$89.43$2.64
Aug 202390489917,80914,3762,787$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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This lease belongs to

OperatorPioneer Natural Res. USA, Inc.FieldSpraberry (Trend Area) R 40 ExcCountyMidland County

Pioneer Natural Res. USA, Inc. in Midland County

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Spraberry (Trend Area) R 40 Exc field

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