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Texas oil lease

Producing

NAIL 40

Nail 40 is an oil lease in Shackelford County, Texas, operated by Daylight Petroleum LLC in the K W (Tannehill) field.

23 wells

1,537bbl oil, last 12 months−28% vs prior year
Operator
Daylight Petroleum LLC
County
Shackelford County
Field
K W (Tannehill)
RRC lease
7B-23159

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Where it sits

This county

Shackelford CountyShackelfordEastlandJonesThrockmortonStephensYoungHaskellShackelford County
Shackelford County
Oil in Jul 2026
100 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 28% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 28% over the last 12 monthsMonthly oil production for NAIL 40, Aug 2023 to Jul 2026. Oil output fell 28% over the last 12 months. 1,537 bbl in the 12 months through Jul 2026, against 2,121 bbl in the 12 months before.Last 12 months: 1,537 bblbbl per month050100150200250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 28% over the last 12 monthsMonthly oil production for NAIL 40, Aug 2023 to Jul 2026. Oil output fell 28% over the last 12 months. 1,537 bbl in the 12 months through Jul 2026, against 2,121 bbl in the 12 months before.Last 12 monthsbbl per month050100150200250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

23 wells on this lease

Wells on NAIL 40
API numberWell no.Status
42-417-0129914Active
42-417-364395Active
42-417-364404Shut-in
42-417-364413Active
42-417-365679Active
42-417-3656810Active
42-417-365781Shut-in
42-417-366122Shut-in
42-417-369416Active
42-417-369647Shut-in
42-417-370048Shut-in
42-417-3711111Active
42-417-371134901Active
42-417-371714902Active
42-417-3717212Active
42-417-3726513Shut-in
42-417-3734916Active
42-417-3735017Shut-in
42-417-3742818Shut-in
42-417-3743319Active
42-417-3743422Shut-in
42-417-3744221Shut-in
42-417-3765525Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Sentinel Transportation, LLCOilGathers100Jul 1, 2021–
Sunoco Ptnrs. Mktg.&terminals LPOilGathers100May 1, 2017Jul 1, 2021
Energy Transfer CompanyCasinghead gasGathers100Nov 1, 2015Aug 15, 2019
Energy Transfer CompanyCasinghead gasBuys100Nov 1, 2015Aug 15, 2019

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

Who buys my oilOil price check

320 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 80 and 320 acres. Use the acres from your own division order for the well you are paid on.

  • Good to know

    23 wells are listed on this lease

    Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

Check your decimal on this lease
Permits for Nail 40
API numberWell no.Acreson the permit
42-417-3765525320
42-417-3744221320
42-417-3743319320
42-417-3743422320
42-417-3742818320
42-417-3734916320
42-417-3735017320
42-417-0129914320
42-417-3726513320
42-417-3717212320
42-417-371714902320
42-417-371134901320

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

Unit decimal checker

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36 months, newest first

Ledger for NAIL 40
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026100169$80.46$2.89
Jun 2026113174$84.81$3.15
May 20261220$102.13$2.94
Apr 2026117168$100.32$2.77
Mar 20261040$91.38$3.04
Feb 202679319$64.51$3.62
Jan 20261070$60.04$7.72
Dec 2025155159$57.97$4.26
Nov 2025148171$60.06$3.79
Oct 2025163166$60.89$3.19
Sep 2025172165$63.96$2.97
Aug 2025157163$64.86$2.91
Jul 2025193163$68.39$3.20
Jun 2025158163$68.17$3.02
May 2025166168$62.17$3.12
Apr 2025164164$63.54$3.42
Mar 2025173165$68.24$4.12
Feb 2025167161$71.53$4.19
Jan 2025193164$75.74$4.13
Dec 2024188160$70.12$3.01
Nov 2024194167$69.95$2.12
Oct 2024182330$71.99$2.20
Sep 20241780$70.24$2.28
Aug 2024165163$76.68$1.99
Jul 2024172167$81.80$2.07
Jun 2024161330$79.77$2.54
May 2024195168$80.02$2.12
Apr 2024160168$85.35$1.60
Mar 2024189169$81.28$1.49
Feb 2024187161$77.25$1.72
Jan 2024197324$74.15$3.18
Dec 2023186159$71.90$2.52
Nov 2023187165$77.69$2.71
Oct 2023216167$85.64$2.98
Sep 2023189168$89.43$2.64
Aug 2023205327$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

OperatorDaylight Petroleum LLCFieldK W (Tannehill)CountyShackelford County

Daylight Petroleum LLC in Shackelford County

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K W (Tannehill) field

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