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Texas oil lease

Producing

MASHBURN

Mashburn is an oil lease in Midland County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

5 wells

5,079bbl oil, last 12 months−10% vs prior year
Operator
Diamondback E&P LLC
County
Midland County
Field
Spraberry (Trend Area)
RRC lease
08-06499

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
9,659 mcf
Oil in Jul 2026
455 bbl

Production by month

Oil output fell 10% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 10% over the last 12 monthsMonthly oil production and gas for MASHBURN, Aug 2023 to Jul 2026. Oil output fell 10% over the last 12 months. 5,079 bbl in the 12 months through Jul 2026, against 5,656 bbl in the 12 months before.Last 12 months: 5,079 bblbbl per monthmcf per month002002504005006007508001,0001,0001,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 10% over the last 12 monthsMonthly oil production and gas for MASHBURN, Aug 2023 to Jul 2026. Oil output fell 10% over the last 12 months. 5,079 bbl in the 12 months through Jul 2026, against 5,656 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002002504005006007508001,0001,0001,250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plant

Flaring peaked at 44.1% of the gas in May 2024.

  • Processing plant (3)
  • Transmission line (2)
  • Flared (4)
Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plantShare of MASHBURN gas by disposition code each month, Aug 2023 to Jul 2026. Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plant. Flaring peaked at 44.1% of the gas in May 2024.Share of the lease’s gas by disposition code, per month0%50%100%Nov 2024: plant to lineFlared 44.1%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plantShare of MASHBURN gas by disposition code each month, Aug 2023 to Jul 2026. Since Nov 2024 the lease's gas goes to a transmission line instead of a processing plant. Flaring peaked at 44.1% of the gas in May 2024.Share of gas by disposition code0%50%100%Nov 24: plant to lineFlared 44.1%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

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.

5 wells on this lease

Wells on MASHBURN
API numberWell no.Status
42-329-012961Active
42-329-012972Active
42-329-014043Active
42-329-380425Active
42-329-391316Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enterprise Crude Oil LLCOilGathers100Sep 1, 2026–
Enterprise M B Midstream LLCCasinghead gasBuys100Aug 1, 2025–
Enterprise Products Operating LLCCasinghead gasGathers100Aug 1, 2025–
Midcon Gathering LLCOilGathers100Aug 1, 2025Sep 1, 2026
Oasis Transp & Marketing Corp.OilGathers100Oct 1, 2019Aug 1, 2025
Navitas Mdstr Midland Basin, LLCCasinghead gasGathers100Mar 1, 2018Oct 1, 2019
Navitas Mdstr Midland Basin, LLCCasinghead gasBuys100Mar 1, 2018Oct 1, 2019
Cp Energy, L.l.c.OilGathers100Mar 1, 2018Oct 1, 2019

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

Who buys my oilOil price check

162.70 acres on the newest permit

7 wells are listed on this lease

Permits for Mashburn
API numberWell no.Acreson the permit
42-329-391316162.70
42-329-380425162.70
42-329-012972160
42-329-012972W160
42-329-012961–
42-329-014043–
42-329-014054–

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

Unit decimal checker

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 MASHBURN
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Diamondback E&P4553689139130$80.46$2.89
Jun 2026Diamondback E&P3163586656650$84.81$3.15
May 2026Diamondback E&P4013578428420$102.13$2.94
Apr 2026Diamondback E&P4585128698690$100.32$2.77
Mar 2026Diamondback E&P4675368098090$91.38$3.04
Feb 2026Diamondback E&P4433707247240$64.51$3.62
Jan 2026Diamondback E&P3203705635630$60.04$7.72
Dec 2025Diamondback E&P4493497217210$57.97$4.26
Nov 2025Diamondback E&P4033586576570$60.06$3.79
Oct 2025Diamondback E&P4725329289280$60.89$3.19
Sep 2025Diamondback E&P3733618608600$63.96$2.97
Aug 2025Diamondback E&P5225501,1081,1080$64.86$2.91
Jul 2025Diamondback E&P5095361,1461,1460$68.39$3.20
Jun 2025Diamondback E&P4805271,0461,0460$68.17$3.02
May 2025Diamondback E&P5493501,0411,0410$62.17$3.12
Apr 2025Diamondback E&P5237301,0771,0770$63.54$3.42
Mar 2025Diamondback E&P5013487157150$68.24$4.12
Feb 2025Diamondback E&P360362540330210$71.53$4.19
Jan 2025Diamondback E&P4545476576570$75.74$4.13
Dec 2024Endeavor Energy4443526566560$70.12$3.01
Nov 2024Endeavor Energy4915507517510$69.95$2.12
Oct 2024Endeavor Energy5135378448440$71.99$2.20
Sep 2024Endeavor Energy3353595855850$70.24$2.28
Aug 2024Endeavor Energy49737385783621$76.68$1.99
Jul 2024Endeavor Energy479529890659231$81.80$2.07
Jun 2024Endeavor Energy3843638938930$79.77$2.54
May 2024Endeavor Energy399552934522412$80.02$2.12
Apr 2024Endeavor Energy4663549629620$85.35$1.60
Mar 2024Endeavor Energy4775499429420$81.28$1.49
Feb 2024Endeavor Energy3997368828820$77.25$1.72
Jan 2024Endeavor Energy5881716876870$74.15$3.18
Dec 2023Endeavor Energy5325388118110$71.90$2.52
Nov 2023Endeavor Energy5335337797790$77.69$2.71
Oct 2023Endeavor Energy4053692212210$85.64$2.98
Sep 2023Endeavor Energy51453964640$89.43$2.64
Aug 2023Endeavor Energy5285427597590$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

This lease belongs to

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyMidland County

Diamondback E&P LLC in Midland County

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Spraberry (Trend Area) field

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