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Texas oil lease

Producing

THORNBURG

Thornburg is an oil lease in Nolan County, Texas, operated by Nec Operating, LLC in the Thornburg (Penn Reef) field.

1 well

861bbl oil, last 12 months−49% vs prior year
Operator
Nec Operating, LLC
County
Nolan County
Field
Thornburg (Penn Reef)
RRC lease
7B-16778

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Where it sits

This county

Nolan CountyNolanTaylorMitchellFisherJonesCokeScurryNolan County
Nolan County
Oil in Jul 2026
74 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 49% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 49% over the last 12 monthsMonthly oil production for THORNBURG, Aug 2023 to Jul 2026. Oil output fell 49% over the last 12 months. 861 bbl in the 12 months through Jul 2026, against 1,696 bbl in the 12 months before.Last 12 months: 861 bblbbl per month0100200300400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 49% over the last 12 monthsMonthly oil production for THORNBURG, Aug 2023 to Jul 2026. Oil output fell 49% over the last 12 months. 861 bbl in the 12 months through Jul 2026, against 1,696 bbl in the 12 months before.Last 12 monthsbbl per month0100200300400Jan 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.

Who has run this lease

The operator changed once, most recently in Jun 2023

Operators of this lease over timeBustamante Resources LLC, Jan 2020 to May 2023; Nec Operating, LLC, Jun 2023 to Jul 20262020202120222023202420252026Changed Jun 2023Bustamante Resources LLCJan 2020 to May 2023Nec Operating, LLCJun 2023 to now
Operators of this lease over timeBustamante Resources LLC, Jan 2020 to May 2023; Nec Operating, LLC, Jun 2023 to Jul 20262020202120222023202420252026Changed Jun 2023Bustamante Resources LLCJan 2020 to May 2023Nec Operating, LLCJun 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on THORNBURG
API numberWell no.Status
42-353-309452Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Bml, Inc. BOilGathers100Oct 1, 2019–
Plains Marketing, L.p.OilGathers100Oct 1, 2000Oct 1, 2019

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

Who buys my oilOil price check

240 acres on the newest permit

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Permits for Thornburg
API numberWell no.Acreson the permit
42-353-309452240

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for THORNBURG
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Nec Operating,74143$80.46$2.89
Jun 2026Nec Operating,61165$84.81$3.15
May 2026Nec Operating,1380$102.13$2.94
Apr 2026Nec Operating,30$100.32$2.77
Mar 2026Nec Operating,19171$91.38$3.04
Feb 2026Nec Operating,830$64.51$3.62
Jan 2026Nec Operating,390$60.04$7.72
Dec 2025Nec Operating,740$57.97$4.26
Nov 2025Nec Operating,105187$60.06$3.79
Oct 2025Nec Operating,1130$60.89$3.19
Sep 2025Nec Operating,6154$63.96$2.97
Aug 2025Nec Operating,1460$64.86$2.91
Jul 2025Nec Operating,319182$68.39$3.20
Jun 2025Nec Operating,202146$68.17$3.02
May 2025Nec Operating,1540$62.17$3.12
Apr 2025Nec Operating,8173$63.54$3.42
Mar 2025Nec Operating,1680$68.24$4.12
Feb 2025Nec Operating,11176$71.53$4.19
Jan 2025Nec Operating,1650$75.74$4.13
Dec 2024Nec Operating,146223$70.12$3.01
Nov 2024Nec Operating,124231$69.95$2.12
Oct 2024Nec Operating,1600$71.99$2.20
Sep 2024Nec Operating,77179$70.24$2.28
Aug 2024Nec Operating,1620$76.68$1.99
Jul 2024Nec Operating,1630$81.80$2.07
Jun 2024Nec Operating,0438$79.77$2.54
May 2024Nec Operating,1210$80.02$2.12
Apr 2024Nec Operating,00$85.35$1.60
Mar 2024Nec Operating,00$81.28$1.49
Feb 2024Nec Operating,00$77.25$1.72
Jan 2024Nec Operating,00$74.15$3.18
Dec 2023Nec Operating,00$71.90$2.52
Nov 2023Nec Operating,850$77.69$2.71
Oct 2023Nec Operating,77157$85.64$2.98
Sep 2023Nec Operating,820$89.43$2.64
Aug 2023Nec Operating,740$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

OperatorNec Operating, LLCFieldThornburg (Penn Reef)CountyNolan County

Nec Operating, LLC in Nolan County

No other producing leases from this operator in this county are in our data yet.

Thornburg (Penn Reef) field

No other producing leases in this field are in our data yet.

Leases within 10 km

New drilling permits in Nolan County

Newest in the county: this lease has no coordinates.