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Texas oil lease

Producing

NAN MARTIN "C", TRACT 1

Nan Martin "C", Tract 1 is an oil lease in Borden County, Texas, operated by Aviator Energy, LLC in the Hannahill (Lower Spraberry) field.

1 well

2,242bbl oil, last 12 months−16% vs prior year
Operator
Aviator Energy, LLC
County
Borden County
Field
Hannahill (Lower Spraberry)
RRC lease
8A-69866

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Where it sits

This county

Borden CountyBordenLynnGarzaKentScurryDawsonBorden County
Borden County
Oil in Jun 2026
183 bbl
Reporting since
Jan 2020

Checks stopped on this lease?

  • Operator

    Operator changed: Aviator Energy, LLC took over from Sierra Lima Oil & Gas, LLC in Dec 2025.

  • P-5

    The previous operator's P-5 registration is listed as inactive since Sep 1, 2026 (last P-5 filed Oct 7, 2025).

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

See why checks stop on this lease

Production by month

Oil output fell 16% over the last 12 months

Jul 2026 was not reported.

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 16% over the last 12 monthsMonthly oil production and gas for NAN MARTIN "C", TRACT 1, Aug 2023 to Jul 2026. Oil output fell 16% over the last 12 months. 2,054 bbl in the 12 months through Jul 2026, against 2,457 bbl in the 12 months before.Last 12 months: 2,054 bblbbl per monthmcf per month00100100200200300300400400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 16% over the last 12 monthsMonthly oil production and gas for NAN MARTIN "C", TRACT 1, Aug 2023 to Jul 2026. Oil output fell 16% over the last 12 months. 2,054 bbl in the 12 months through Jul 2026, against 2,457 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00100100200200300300400400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Mar 2025 the lease's gas goes to a processing plant instead of a transmission line

  • Processing plant (3)
  • Transmission line (2)
Since Mar 2025 the lease's gas goes to a processing plant instead of a transmission lineShare of NAN MARTIN "C", TRACT 1 gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2025 the lease's gas goes to a processing plant instead of a transmission line.Share of the lease’s gas by disposition code, per month0%50%100%Mar 2025: line to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Mar 2025 the lease's gas goes to a processing plant instead of a transmission lineShare of NAN MARTIN "C", TRACT 1 gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2025 the lease's gas goes to a processing plant instead of a transmission line.Share of gas by disposition code0%50%100%Mar 25: line to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    70% · 675 mcf

  • Transmission line (2)

    30% · 291 mcf

Who has run this lease

The operator changed 2 times, most recently in Dec 2025

Operators of this lease over timeScout Energy Management LLC, Jan 2020 to Mar 2024; Sierra Lima Oil & Gas, LLC, Apr 2024 to Nov 2025; Aviator Energy, LLC, Dec 2025 to Jun 20262020202120222023202420252026Changed Apr 2024Changed Dec 2025Scout Energy Management LLCJan 2020 to Mar 2024Sierra Lima Oil & Gas, LLCApr 2024 to Nov 2025Aviator Energy, LLCDec 2025 to now
Operators of this lease over timeScout Energy Management LLC, Jan 2020 to Mar 2024; Sierra Lima Oil & Gas, LLC, Apr 2024 to Nov 2025; Aviator Energy, LLC, Dec 2025 to Jun 20262020202120222023202420252026Changed Apr 2024Changed Dec 2025Scout Energy Management LLCJan 2020 to Mar 2024Sierra Lima Oil & Gas, LLCApr 2024 to Nov 2025Aviator Energy, LLCDec 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on NAN MARTIN "C", TRACT 1
API numberWell no.Status
42-033-320742801Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Lion Oil Trading & Trans, LLCOilGathers100Apr 1, 2020–
Kinder Morgan CO2 Company, L.p.Casinghead gasBuys100Mar 30, 2012–
Kinder Morgan CO2 Company, L.p.Casinghead gasGathers100Mar 30, 2012–
Plains Marketing, L.p.OilGathers100Mar 30, 2012Apr 1, 2020

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

Who buys my oilOil price check

480 acres on the newest permit

Check your decimal on this lease
Permits for Nan Martin "C", Tract 1
API numberWell no.Acreson the permit
42-033-320742801480

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for NAN MARTIN "C", TRACT 1
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026No report–––––$80.46$2.89
Jun 2026Aviator Energy,183177000$84.81$3.15
May 2026Aviator Energy,183178000$102.13$2.94
Apr 2026Aviator Energy,184177000$100.32$2.77
Mar 2026Aviator Energy,189179000$91.38$3.04
Feb 2026Aviator Energy,187358000$64.51$3.62
Jan 2026Aviator Energy,1740000$60.04$7.72
Dec 2025Aviator Energy,193179000$57.97$4.26
Nov 2025Sierra Lima197354000$60.06$3.79
Oct 2025Sierra Lima192184000$60.89$3.19
Sep 2025Sierra Lima193184000$63.96$2.97
Aug 2025Sierra Lima179176000$64.86$2.91
Jul 2025Sierra Lima188180000$68.39$3.20
Jun 2025Sierra Lima191184000$68.17$3.02
May 2025Sierra Lima198180000$62.17$3.12
Apr 2025Sierra Lima1931863233230$63.54$3.42
Mar 2025Sierra Lima2031893523520$68.24$4.12
Feb 2025Sierra Lima186193000$71.53$4.19
Jan 2025Sierra Lima209170000$75.74$4.13
Dec 2024Sierra Lima239341000$70.12$3.01
Nov 2024Sierra Lima198170000$69.95$2.12
Oct 2024Sierra Lima216167000$71.99$2.20
Sep 2024Sierra Lima218167000$70.24$2.28
Aug 2024Sierra Lima218334000$76.68$1.99
Jul 2024Sierra Lima190170000$81.80$2.07
Jun 2024Sierra Lima1500000$79.77$2.54
May 2024Sierra Lima153333000$80.02$2.12
Apr 2024Sierra Lima200163000$85.35$1.60
Mar 2024Scout Energy23117259590$81.28$1.49
Feb 2024Scout Energy24834757570$77.25$1.72
Jan 2024Scout Energy17717219190$74.15$3.18
Dec 2023Scout Energy23017139390$71.90$2.52
Nov 2023Scout Energy24033530300$77.69$2.71
Oct 2023Scout Energy31516541410$85.64$2.98
Sep 2023Scout Energy15716410100$89.43$2.64
Aug 2023Scout Energy15516536360$81.39$2.58

No report filed

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

OperatorAviator Energy, LLCFieldHannahill (Lower Spraberry)CountyBorden County

Aviator Energy, LLC in Borden County

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Hannahill (Lower Spraberry) field

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