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Producing

SHACKELFORD 39K

Shackelford 39K is an oil lease in Midland County, Texas, operated by Pioneer Natural Res. USA, Inc. in the Spraberry (Trend Area) field.

1 well

35,278bbl oil, last 12 months−29% vs prior year
Operator
Pioneer Natural Res. USA, Inc.
County
Midland County
Field
Spraberry (Trend Area)
RRC lease
08-57566

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
460,144 mcf
Oil in Jul 2026
2,893 bbl

Production by month

Oil output fell 29% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 29% over the last 12 monthsMonthly oil production and gas for SHACKELFORD 39K, Aug 2023 to Jul 2026. Oil output fell 29% over the last 12 months. 35,278 bbl in the 12 months through Jul 2026, against 49,949 bbl in the 12 months before.Last 12 months: 35,278 bblbbl per monthmcf per month002,50020k5,00040k7,50060k10k80k12.5k100kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 29% over the last 12 monthsMonthly oil production and gas for SHACKELFORD 39K, Aug 2023 to Jul 2026. Oil output fell 29% over the last 12 months. 35,278 bbl in the 12 months through Jul 2026, against 49,949 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,50020k5,00040k7,50060k10k80k12.5k100kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

97% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
  • Flared (4)
97% of the gas went to a processing plant in the last 12 monthsShare of SHACKELFORD 39K gas by disposition code each month, Aug 2023 to Jul 2026. 97% 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
97% of the gas went to a processing plant in the last 12 monthsShare of SHACKELFORD 39K gas by disposition code each month, Aug 2023 to Jul 2026. 97% 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)

    97% · 448,390 mcf

  • Lease fuel (1)

    2.5% · 11,480 mcf

  • Flared (4)

    0.1% · 274 mcf

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

1 well on this lease

Wells on SHACKELFORD 39K
API numberWell no.Status
42-329-4459711HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Anchor Crude Marketing, LLCOilGathers50Jul 1, 2024–
Plains Pipeline L.p.OilGathers50Jul 1, 2024–
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100May 27, 2022–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100May 27, 2022–
Plains Pipeline L.p.OilGathers100May 27, 2022Jul 1, 2024

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

Who buys my oilOil price check

1,466.50 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 39K
API numberWell no.Acreson the permit
42-329-4459711H1,466.50

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for SHACKELFORD 39K
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262,8932,88941,07840,03686$80.46$2.89
Jun 20262,8302,82340,10839,1890$84.81$3.15
May 20261,3731,37445,99444,7960$102.13$2.94
Apr 20261,6981,70045,64044,4130$100.32$2.77
Mar 20262,9482,96838,64937,67069$91.38$3.04
Feb 20262,8272,80634,45933,55553$64.51$3.62
Jan 20262,7102,71231,22130,37812$60.04$7.72
Dec 20253,5953,59640,38039,4721$57.97$4.26
Nov 20253,5943,59439,92038,9550$60.06$3.79
Oct 20254,1444,14240,15139,1271$60.89$3.19
Sep 20253,0093,02630,48829,68144$63.96$2.97
Aug 20253,6573,64432,05631,1188$64.86$2.91
Jul 20251,2861,31012,76012,33113$68.39$3.20
Jun 20252,0852,09134,97433,76913$68.17$3.02
May 20252,5862,58437,42836,42521$62.17$3.12
Apr 20253,2713,29542,76242,0702$63.54$3.42
Mar 20254,1874,17557,38156,1618$68.24$4.12
Feb 20254,3064,31151,48550,4480$71.53$4.19
Jan 20255,1275,13157,82156,5320$75.74$4.13
Dec 20244,9594,97260,05158,6510$70.12$3.01
Nov 20245,3675,33855,79554,6220$69.95$2.12
Oct 20245,4255,44142,44841,4810$71.99$2.20
Sep 20245,4265,42743,38842,45924$70.24$2.28
Aug 20245,9245,91846,04845,1170$76.68$1.99
Jul 20246,5276,53152,61051,5660$81.80$2.07
Jun 20246,3466,34852,45951,3400$79.77$2.54
May 20245,7245,74939,35138,48364$80.02$2.12
Apr 20247,9457,93059,23657,92194$85.35$1.60
Mar 20247,8797,86458,63057,41259$81.28$1.49
Feb 20248,4348,44351,51550,4060$77.25$1.72
Jan 20249,5209,52553,31752,2185$74.15$3.18
Dec 202310,35810,35251,93650,7814$71.90$2.52
Nov 202310,56410,59035,64434,8660$77.69$2.71
Oct 202311,56611,53925,46624,86341$85.64$2.98
Sep 20239,8629,84413,48813,2110$89.43$2.64
Aug 20238,3998,38211,49611,2385$81.39$2.58

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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