Skip to content
Royalty Clerk

Texas oil lease

Producing

SHACKELFORD E40F

Shackelford E40f 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

23,729bbl oil, last 12 months−20% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Midland County
Field
Spraberry (Trend Area) R 40 Exc
RRC lease
08-54547

Is your check right?

Check my statement

Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
150,454 mcf
Oil in Jul 2026
2,047 bbl

Production by month

Oil output fell 20% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 20% over the last 12 monthsMonthly oil production and gas for SHACKELFORD E40F, Aug 2023 to Jul 2026. Oil output fell 20% over the last 12 months. 23,729 bbl in the 12 months through Jul 2026, against 29,565 bbl in the 12 months before.Last 12 months: 23,729 bblbbl per monthmcf per month001,00020k2,00040k3,00060k4,00080k5,000100kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 20% over the last 12 monthsMonthly oil production and gas for SHACKELFORD E40F, Aug 2023 to Jul 2026. Oil output fell 20% over the last 12 months. 23,729 bbl in the 12 months through Jul 2026, against 29,565 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,00020k2,00040k3,00060k4,00080k5,000100kJan 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

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
96% of the gas went to a processing plant in the last 12 monthsShare of SHACKELFORD E40F 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.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
96% of the gas went to a processing plant in the last 12 monthsShare of SHACKELFORD E40F 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.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    96% · 144,839 mcf

  • Lease fuel (1)

    3.7% · 5,545 mcf

  • Flared (4)

    0.0% · 70 mcf

1 well on this lease

Wells on SHACKELFORD E40F
API numberWell no.Status
42-329-43768106HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Energy Transfer CompanyOilGathers40Apr 1, 2025–
Plains Pipeline L.p.OilGathers40May 1, 2021–
Plains Marketing, L.p.OilGathers20Apr 1, 2025–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Oct 15, 2020–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Oct 15, 2020–
Centurion Pipeline L.p.OilGathers40May 1, 2021Apr 1, 2025
Pilot Travel Centers LLCOilGathers10May 1, 2021Apr 1, 2025
Plains Marketing, L.p.OilGathers10May 1, 2021Apr 1, 2025
Plains Marketing, L.p.OilGathers50Oct 15, 2020May 1, 2021
Plains Pipeline L.p.OilGathers50Oct 15, 2020May 1, 2021

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

Who buys my oilOil price check

1,041.60 acres on the newest permit

An allocation well is on this lease

Permits for Shackelford E40f
API numberWell no.Acreson the permit
42-329-43768106H1,041.60

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for SHACKELFORD E40F
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262,0472,04111,35310,9380$80.46$2.89
Jun 20261,8781,87710,43110,03812$84.81$3.15
May 20262,4872,51821,33920,5370$102.13$2.94
Apr 20262,7952,7656,7426,5160$100.32$2.77
Mar 20262,0922,08410,95210,5620$91.38$3.04
Feb 20261,5331,5478,3577,98518$64.51$3.62
Jan 20261,7761,7678,3217,9286$60.04$7.72
Dec 20251,7801,78410,40310,0777$57.97$4.26
Nov 20252,6802,67041,96240,42626$60.06$3.79
Oct 20251,5551,5516,8136,5630$60.89$3.19
Sep 20251,1631,1685,3615,1711$63.96$2.97
Aug 20251,9431,9458,4208,0980$64.86$2.91
Jul 20252,1362,1399,7449,3940$68.39$3.20
Jun 20251,7221,71512,39111,9280$68.17$3.02
May 20252,4762,4759,1628,8472$62.17$3.12
Apr 20251,7091,71411,33010,9451$63.54$3.42
Mar 20251,9161,92710,0279,6088$68.24$4.12
Feb 20251,8731,8698,3197,9599$71.53$4.19
Jan 20253,2513,26912,39911,92866$75.74$4.13
Dec 20244,2154,19814,83914,3340$70.12$3.01
Nov 20243,5173,51114,67614,14622$69.95$2.12
Oct 20242,5052,5047,9657,6970$71.99$2.20
Sep 20242,5552,54721,91821,2420$70.24$2.28
Aug 20241,6901,69238,71737,4883$76.68$1.99
Jul 20242,5432,56333,46632,3650$81.80$2.07
Jun 20242,5352,52131,08129,386757$79.77$2.54
May 20242,7922,81021,79921,0820$80.02$2.12
Apr 20242,8662,84321,08420,4020$85.35$1.60
Mar 20243,2923,29122,47521,71548$81.28$1.49
Feb 20243,1953,19722,51321,79815$77.25$1.72
Jan 20243,2523,25422,05121,32429$74.15$3.18
Dec 20233,3993,39527,79126,752123$71.90$2.52
Nov 20232,8302,83132,62331,188371$77.69$2.71
Oct 20233,3053,30527,27126,3401$85.64$2.98
Sep 20233,6933,70536,09634,8180$89.43$2.64
Aug 20234,3474,34451,24249,6153$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

How to check your stub against this lease

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