Skip to content
Royalty Clerk

Texas oil lease

Producing

SHACKELFORD W39A

Shackelford W39a 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

5,673bbl oil, last 12 months+17% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Midland County
Field
Spraberry (Trend Area) R 40 Exc
RRC lease
08-52572

Is your check right?

Check my statement

Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
32,861 mcf
Oil in Jul 2026
638 bbl

Production by month

Oil output rose 17% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 17% over the last 12 monthsMonthly oil production and gas for SHACKELFORD W39A, Aug 2023 to Jul 2026. Oil output rose 17% over the last 12 months. 5,673 bbl in the 12 months through Jul 2026, against 4,866 bbl in the 12 months before.Last 12 months: 5,673 bblbbl per monthmcf per month005005,0001,00010k1,50015k2,00020k2,50025kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 17% over the last 12 monthsMonthly oil production and gas for SHACKELFORD W39A, Aug 2023 to Jul 2026. Oil output rose 17% over the last 12 months. 5,673 bbl in the 12 months through Jul 2026, against 4,866 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005005,0001,00010k1,50015k2,00020k2,50025kJan 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

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
93% of the gas went to a processing plant in the last 12 monthsShare of SHACKELFORD W39A 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.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
93% of the gas went to a processing plant in the last 12 monthsShare of SHACKELFORD W39A 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.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    93% · 30,677 mcf

  • Lease fuel (1)

    6.6% · 2,159 mcf

  • Flared (4)

    0.1% · 25 mcf

0.1% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on SHACKELFORD W39A
API numberWell no.Status
42-329-430671HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCOilGathers20Dec 1, 2022–
Oasis Transp & Marketing Corp.OilGathers20Dec 1, 2022–
Plains Marketing, L.p.OilGathers20Dec 1, 2022–
Plains Pipeline L.p.OilGathers20Dec 1, 2022–
Ricky Shuler Trucking INCOilGathers20Dec 1, 2022–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Aug 21, 2019–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Aug 21, 2019–
Enterprise Crude Oil LLCOilGathers15Aug 1, 2020Dec 1, 2022
Plains Marketing, L.p.OilGathers15Aug 1, 2020Dec 1, 2022
Plains Pipeline L.p.OilGathers55Aug 1, 2020Dec 1, 2022
Ricky Shuler Trucking INCOilGathers15Aug 1, 2020Dec 1, 2022
Plains Marketing, L.p.OilGathers80Aug 21, 2019Aug 1, 2020
Plains Pipeline L.p.OilGathers10Aug 21, 2019Aug 1, 2020

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

Who buys my oilOil price check

1,282.20 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 Shackelford W39a
API numberWell no.Acreson the permit
42-329-430671H1,282.20

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for SHACKELFORD W39A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20266386321,7901,6760$80.46$2.89
Jun 20264174157306900$84.81$3.15
May 20264074098387890$102.13$2.94
Apr 20266666661,3851,2900$100.32$2.77
Mar 20268118101,8911,7780$91.38$3.04
Feb 20268118141,3771,29010$64.51$3.62
Jan 202637837847943712$60.04$7.72
Dec 20255055051,2771,1910$57.97$4.26
Nov 20254464415,0444,6470$60.06$3.79
Oct 20251441443,8773,5652$60.89$3.19
Sep 202557611,7101,5890$63.96$2.97
Aug 202539339112,46311,7351$64.86$2.91
Jul 202536036212,60611,8660$68.39$3.20
Jun 202539138912,16711,4430$68.17$3.02
May 202540940911,84411,0971$62.17$3.12
Apr 202529028912,13211,27164$63.54$3.42
Mar 202531331310,6289,9501$68.24$4.12
Feb 20252782799,7929,2800$71.53$4.19
Jan 202544344311,96611,3067$75.74$4.13
Dec 202447747812,29911,5760$70.12$3.01
Nov 202453553311,77811,0400$69.95$2.12
Oct 20244034099,2558,598104$71.99$2.20
Sep 202446046010,90910,080118$70.24$2.28
Aug 202450750912,02011,49714$76.68$1.99
Jul 202456255914,39913,7950$81.80$2.07
Jun 202451651213,40312,8490$79.77$2.54
May 202422823010,93910,4121$80.02$2.12
Apr 202441141412,46111,8962$85.35$1.60
Mar 202461061113,08812,47910$81.28$1.49
Feb 202470169813,27412,71313$77.25$1.72
Jan 202449549611,74311,21850$74.15$3.18
Dec 202365866416,55415,91639$71.90$2.52
Nov 202377177217,47016,85320$77.69$2.71
Oct 20231,0071,00918,57817,9530$85.64$2.98
Sep 20231,2751,26924,17823,34933$89.43$2.64
Aug 20231,0801,08021,16520,45918$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

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

Pioneer Natural Res. USA, Inc. in Midland County

All Pioneer Natural Res. USA, Inc. leases →

Spraberry (Trend Area) R 40 Exc field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km