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Texas oil lease

Producing

NAIL "11"

Nail "11" is an oil lease in Martin County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

2 wells

9,909bbl oil, last 12 months+34% vs prior year
Operator
Diamondback E&P LLC
County
Martin County
Field
Spraberry (Trend Area)
RRC lease
08-40951

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Where it sits

This county

Martin CountyMartinGainesAndrewsHowardDawsonBordenMartin County
Martin County
Gas, last 12 months
22,246 mcf
Oil in Jul 2026
711 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: Diamondback E&P LLC took over from Endeavor Energy Resources L.P. in Jan 2025.

  • Buyer

    Buyer changed: ET GATHERING & PROCESSING LLC replaced ETC GAS PROCESSING, LLC as the buyer of this lease's gas from oil wells on Mar 1, 2026.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Oil output rose 34% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 34% over the last 12 monthsMonthly oil production and gas for NAIL "11", Aug 2023 to Jul 2026. Oil output rose 34% over the last 12 months. 9,909 bbl in the 12 months through Jul 2026, against 7,418 bbl in the 12 months before.Last 12 months: 9,909 bblbbl per monthmcf per month002501,0005002,0007503,0001,0004,0001,2505,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 34% over the last 12 monthsMonthly oil production and gas for NAIL "11", Aug 2023 to Jul 2026. Oil output rose 34% over the last 12 months. 9,909 bbl in the 12 months through Jul 2026, against 7,418 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002501,0005002,0007503,0001,0004,0001,2505,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

97% of the gas went to a transmission line in the last 12 months

Flaring peaked at 88.6% of the gas in Oct 2023.

  • Processing plant (3)
  • Transmission line (2)
  • Flared (4)
97% of the gas went to a transmission line in the last 12 monthsShare of NAIL "11" gas by disposition code each month, Aug 2023 to Jul 2026. 97% of the gas went to a transmission line in the last 12 months. Flaring peaked at 88.6% of the gas in Oct 2023.Share of the lease’s gas by disposition code, per month0%50%100%Flared 88.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
97% of the gas went to a transmission line in the last 12 monthsShare of NAIL "11" gas by disposition code each month, Aug 2023 to Jul 2026. 97% of the gas went to a transmission line in the last 12 months. Flaring peaked at 88.6% of the gas in Oct 2023.Share of gas by disposition code0%50%100%Flared 88.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    97% · 21,533 mcf

  • Flared (4)

    3.2% · 713 mcf

3.2% of the gas flared in the last 12 months. 26 months above 3%.

Who has run this lease

The operator changed once, most recently in Jan 2025

Operators of this lease over timeEndeavor Energy Resources L.P., Jan 2020 to Dec 2024; Diamondback E&P LLC, Jan 2025 to Jul 20262020202120222023202420252026Changed Jan 2025Endeavor Energy Resources L.P.Jan 2020 to Dec 2024Diamondback E&P LLCJan 2025 to now
Operators of this lease over timeEndeavor Energy Resources L.P., Jan 2020 to Dec 2024; Diamondback E&P LLC, Jan 2025 to Jul 20262020202120222023202420252026Changed Jan 2025Endeavor Energy Resources L.P.Jan 2020 to Dec 2024Diamondback E&P LLCJan 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on NAIL "11"
API numberWell no.Status
42-317-364341Active
42-317-386292Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Explore Logistics LLCOilGathers100Apr 1, 2025–
Et Gathering & Processing LLCCasinghead gasBuys100Mar 1, 2026–
Energy Transfer CompanyCasinghead gasGathers100Apr 1, 2025–
Etc Gas Processing, LLCCasinghead gasBuys100Apr 1, 2025Mar 1, 2026
Wtg Gas Processing, L.p.Casinghead gasGathers100Mar 25, 2011Apr 1, 2025
Wtg Gas Processing, L.p.Casinghead gasBuys100Mar 25, 2011Apr 1, 2025
Oasis Transp & Marketing Corp.OilGathers100Mar 25, 2011Apr 1, 2025

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

Who buys my oilOil price check

321.50 acres on the newest permit

Check your decimal on this lease
Permits for Nail "11"
API numberWell no.Acreson the permit
42-317-386292321.50
42-317-364341321.50

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

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What Diamondback Energy, Inc. told investors it received

Diamondback E&P LLC is linked to Diamondback Energy, Inc. (FANG).
Realized prices reported by Diamondback Energy, Inc.
QuarterOil$ per bblFiling
Q2 2026$96.82SEC filing
Q1 2026$73.47SEC filing
Q4 2025$58.00SEC filing
Q3 2025$64.60SEC filing
Q2 2025$63.23SEC filing
Q1 2025$70.95SEC filing

SourceDiamondback Energy, Inc. quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for NAIL "11"
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Diamondback E&P7117222,1562,1560$80.46$2.89
Jun 2026Diamondback E&P9461,0812,5782,5780$84.81$3.15
May 2026Diamondback E&P8008942,4012,4001$102.13$2.94
Apr 2026Diamondback E&P8547212,0092,0090$100.32$2.77
Mar 2026Diamondback E&P8337441,7981,7953$91.38$3.04
Feb 2026Diamondback E&P4985559829802$64.51$3.62
Jan 2026Diamondback E&P8348941,5431,47172$60.04$7.72
Dec 2025Diamondback E&P8847281,7241,7240$57.97$4.26
Nov 2025Diamondback E&P8429141,7421,7393$60.06$3.79
Oct 2025Diamondback E&P8027531,6631,476187$60.89$3.19
Sep 2025Diamondback E&P9999182,0591,722337$63.96$2.97
Aug 2025Diamondback E&P9069051,5911,483108$64.86$2.91
Jul 2025Diamondback E&P7717191,085516569$68.39$3.20
Jun 2025Diamondback E&P7087311,156467689$68.17$3.02
May 2025Diamondback E&P7087251,060496564$62.17$3.12
Apr 2025Diamondback E&P699729834207627$63.54$3.42
Mar 2025Diamondback E&P269557581192389$68.24$4.12
Feb 2025Diamondback E&P359185615420195$71.53$4.19
Jan 2025Diamondback E&P623563922816106$75.74$4.13
Dec 2024Endeavor Energy580555971653318$70.12$3.01
Nov 2024Endeavor Energy5977301,016633383$69.95$2.12
Oct 2024Endeavor Energy5853711,145402743$71.99$2.20
Sep 2024Endeavor Energy7097281,327729598$70.24$2.28
Aug 2024Endeavor Energy8109041,355703652$76.68$1.99
Jul 2024Endeavor Energy5355341,3831,184199$81.80$2.07
Jun 2024Endeavor Energy7877211,5451,116429$79.77$2.54
May 2024Endeavor Energy8219091,5751,213362$80.02$2.12
Apr 2024Endeavor Energy8066991,5951,55540$85.35$1.60
Mar 2024Endeavor Energy7047221,4881,43355$81.28$1.49
Feb 2024Endeavor Energy6157771,6751,6750$77.25$1.72
Jan 2024Endeavor Energy9079081,9825621,420$74.15$3.18
Dec 2023Endeavor Energy8787052,0921,106986$71.90$2.52
Nov 2023Endeavor Energy8871,0852,1661,168998$77.69$2.71
Oct 2023Endeavor Energy9329061,9262191,707$85.64$2.98
Sep 2023Endeavor Energy9849042,3423022,040$89.43$2.64
Aug 2023Endeavor Energy1,1441,2482,6391,865774$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

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyMartin County

Diamondback E&P LLC in Martin County

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Spraberry (Trend Area) field

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