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Texas oil lease

Producing

HEADLEE 3526 UNIT

Headlee 3526 Unit is an oil lease in Midland County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

2 wells

48,748bbl oil, last 12 months−3% vs prior year
Operator
Diamondback E&P LLC
County
Midland County
Field
Spraberry (Trend Area)
RRC lease
08-48289

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Where it sits

This county

Midland CountyMidlandMartinAndrewsGlasscockHowardEctorMidland County
Midland County
Gas, last 12 months
82,816 mcf
Oil in Jul 2026
4,221 bbl

Production by month

Oil output fell 3% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 3% over the last 12 monthsMonthly oil production and gas for HEADLEE 3526 UNIT, Aug 2023 to Jul 2026. Oil output fell 3% over the last 12 months. 48,748 bbl in the 12 months through Jul 2026, against 50,350 bbl in the 12 months before.Last 12 months: 48,748 bblbbl per monthmcf per month002,0002,5004,0005,0006,0007,5008,00010kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 3% over the last 12 monthsMonthly oil production and gas for HEADLEE 3526 UNIT, Aug 2023 to Jul 2026. Oil output fell 3% over the last 12 months. 48,748 bbl in the 12 months through Jul 2026, against 50,350 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,0002,5004,0005,0006,0007,5008,00010kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

94% of the gas went to a transmission line in the last 12 months

Flaring peaked at 7.6% of the gas in Jun 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
94% of the gas went to a transmission line in the last 12 monthsShare of HEADLEE 3526 UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 94% of the gas went to a transmission line in the last 12 months. Flaring peaked at 7.6% of the gas in Jun 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 7.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
94% of the gas went to a transmission line in the last 12 monthsShare of HEADLEE 3526 UNIT gas by disposition code each month, Aug 2023 to Jul 2026. 94% of the gas went to a transmission line in the last 12 months. Flaring peaked at 7.6% of the gas in Jun 2024.Share of gas by disposition code0%50%100%Flared 7.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    94% · 78,067 mcf

  • Lease fuel (1)

    4.6% · 3,819 mcf

  • Flared (4)

    1.1% · 930 mcf

1.1% of the gas flared in the last 12 months. 4 months above 3%.

2 wells on this lease

Wells on HEADLEE 3526 UNIT
API numberWell no.Status
42-329-409761LSActive
42-329-409772LSActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Diamondback E&P LLCOilGathers100Apr 1, 2026–
Oneok Midland Midstream, LLCCasinghead gasBuys100Apr 1, 2026–
Enlink Permian, LLCCasinghead gasGathers100Apr 1, 2026–
Enlink North Texas Gathering, LPCasinghead gasGathers100Oct 15, 2016Apr 1, 2026
Coronado Midstream LLCCasinghead gasBuys100Oct 15, 2016Apr 1, 2026
Diamondback E&P LLCOilGathers25Oct 15, 2016Apr 1, 2026
Enterprise Crude Oil LLCOilGathers25Oct 15, 2016Apr 1, 2026
Plains Pipeline L.p.OilGathers25Oct 15, 2016Apr 1, 2026
Shell Trading (Us) CompanyOilGathers25Oct 15, 2016Apr 1, 2026

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

Who buys my oilOil price check

640 acres on the newest permit

Permits for Headlee 3526 Unit
API numberWell no.Acreson the permit
42-329-409761LS640
42-329-409772LS640

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 HEADLEE 3526 UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20264,2214,1506,3395,548316$80.46$2.89
Jun 20264,8855,0417,7277,132101$84.81$3.15
May 20264,6224,5557,9287,4370$102.13$2.94
Apr 20264,8994,8567,7797,3170$100.32$2.77
Mar 20265,3285,1758,2627,7600$91.38$3.04
Feb 20263,2823,5824,2614,0240$64.51$3.62
Jan 20262,9692,9284,8654,6210$60.04$7.72
Dec 20253,3653,4235,9015,6510$57.97$4.26
Nov 20253,5923,7706,5846,168167$60.06$3.79
Oct 20253,7784,0847,0536,8570$60.89$3.19
Sep 20253,7083,1407,4057,27884$63.96$2.97
Aug 20254,0994,1708,7128,274262$64.86$2.91
Jul 20252,8893,3814,9194,6720$68.39$3.20
Jun 20254,5544,1376,8996,5990$68.17$3.02
May 20254,3484,1239,0188,7330$62.17$3.12
Apr 20254,0984,0437,8717,6560$63.54$3.42
Mar 20254,2924,3254,1633,78950$68.24$4.12
Feb 20253,9724,1316,9826,349200$71.53$4.19
Jan 20254,1514,0117,1066,54680$75.74$4.13
Dec 20244,3854,6617,7727,2860$70.12$3.01
Nov 20244,3264,2757,8407,3660$69.95$2.12
Oct 20244,2984,3087,7627,2760$71.99$2.20
Sep 20244,4984,5378,3297,8570$70.24$2.28
Aug 20244,5394,6868,4517,9690$76.68$1.99
Jul 20244,6964,7778,0317,5460$81.80$2.07
Jun 20244,6664,4107,2296,218550$79.77$2.54
May 20243,9983,9655,9785,360179$80.02$2.12
Apr 20244,4784,8517,0526,6180$85.35$1.60
Mar 20244,3574,0726,2075,7230$81.28$1.49
Feb 20244,2293,8425,6105,1560$77.25$1.72
Jan 20244,9184,7945,8055,3160$74.15$3.18
Dec 20234,5724,4895,8155,3810$71.90$2.52
Nov 20234,4404,4165,8085,3880$77.69$2.71
Oct 20234,5944,7546,1115,60967$85.64$2.98
Sep 20234,4924,4595,8305,46083$89.43$2.64
Aug 20234,8894,9026,4135,927269$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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This lease belongs to

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyMidland County

Diamondback E&P LLC in Midland County

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