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Texas oil lease

Producing

HALFFEAST36SW

Halffeast36sw is an oil lease in Upton County, Texas, operated by Diamondback E&P LLC in the Blue Danube (Strawn) field.

1 well

704bbl oil, last 12 months+15% vs prior year
Operator
Diamondback E&P LLC
County
Upton County
Field
Blue Danube (Strawn)
RRC lease
7C-17061

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
7,533 mcf
Oil in Jul 2026
55 bbl

Production by month

Oil output rose 15% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 15% over the last 12 monthsMonthly oil production and gas for HALFFEAST36SW, Aug 2023 to Jul 2026. Oil output rose 15% over the last 12 months. 704 bbl in the 12 months through Jul 2026, against 611 bbl in the 12 months before.Last 12 months: 704 bblbbl per monthmcf per month00502501005001507502001,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 15% over the last 12 monthsMonthly oil production and gas for HALFFEAST36SW, Aug 2023 to Jul 2026. Oil output rose 15% over the last 12 months. 704 bbl in the 12 months through Jul 2026, against 611 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00502501005001507502001,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
Since Feb 2025 the lease's gas goes to a transmission line instead of a processing plantShare of HALFFEAST36SW gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2025 the lease's gas goes to a transmission line instead of a processing plant.Share of the lease’s gas by disposition code, per month0%50%100%Feb 2025: plant to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Feb 2025 the lease's gas goes to a transmission line instead of a processing plantShare of HALFFEAST36SW gas by disposition code each month, Aug 2023 to Jul 2026. Since Feb 2025 the lease's gas goes to a transmission line instead of a processing plant.Share of gas by disposition code0%50%100%Feb 25: plant to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    69% · 5,174 mcf

  • Lease fuel (1)

    31% · 2,359 mcf

Who has run this lease

The operator changed once, most recently in Feb 2025

Operators of this lease over timeTRP Operating LLC, Jan 2020 to Jan 2025; Diamondback E&P LLC, Feb 2025 to Jul 20262020202120222023202420252026Changed Feb 2025TRP Operating LLCJan 2020 to Jan 2025Diamondback E&P LLCFeb 2025 to now
Operators of this lease over timeTRP Operating LLC, Jan 2020 to Jan 2025; Diamondback E&P LLC, Feb 2025 to Jul 20262020202120222023202420252026Changed Feb 2025TRP Operating LLCJan 2020 to Jan 2025Diamondback E&P LLCFeb 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on HALFFEAST36SW
API numberWell no.Status
42-461-363351Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Enlink Crude Marketing, LLCOilGathers100Mar 1, 2020–
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Oct 1, 2015Mar 1, 2020
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Nov 1, 2015Mar 1, 2020
Enlink Crude Purchasing LLCOilGathers100May 1, 2019Mar 1, 2020
Plains Marketing, L.p.OilGathers100Oct 1, 2015May 1, 2019

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

Who buys my oilOil price check

163.40 acres on the newest permit

Permits for Halffeast36sw
API numberWell no.Acreson the permit
42-461-363351163.40

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 HALFFEAST36SW
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Diamondback E&P5505613010$80.46$2.89
Jun 2026Diamondback E&P7207494490$84.81$3.15
May 2026Diamondback E&P721768135030$102.13$2.94
Apr 2026Diamondback E&P8107964960$100.32$2.77
Mar 2026Diamondback E&P8108475370$91.38$3.04
Feb 2026Diamondback E&P1151756593890$64.51$3.62
Jan 2026Diamondback E&P851867574770$60.04$7.72
Dec 2025Diamondback E&P4305113380$57.97$4.26
Nov 2025Diamondback E&P005074950$60.06$3.79
Oct 2025Diamondback E&P231986815370$60.89$3.19
Sep 2025Diamondback E&P6005155150$63.96$2.97
Aug 2025Diamondback E&P1701371370$64.86$2.91
Jul 2025Diamondback E&P100000$68.39$3.20
Jun 2025Diamondback E&P99198000$68.17$3.02
May 2025Diamondback E&P1201541540$62.17$3.12
Apr 2025Diamondback E&P5003963960$63.54$3.42
Mar 2025Diamondback E&P782114864860$68.24$4.12
Feb 2025Diamondback E&P732075035030$71.53$4.19
Jan 2025TRP Operating004434140$75.74$4.13
Dec 2024TRP Operating1005234940$70.12$3.01
Nov 2024TRP Operating2505495200$69.95$2.12
Oct 2024TRP Operating25251611320$71.99$2.20
Sep 2024TRP Operating560000$70.24$2.28
Aug 2024TRP Operating1730000$76.68$1.99
Jul 2024TRP Operating1670000$81.80$2.07
Jun 2024TRP Operating7012061770$79.77$2.54
May 2024TRP Operating601705405110$80.02$2.12
Apr 2024TRP Operating8105295000$85.35$1.60
Mar 2024TRP Operating683425194900$81.28$1.49
Feb 2024TRP Operating8405194900$77.25$1.72
Jan 2024TRP Operating11105675380$74.15$3.18
Dec 2023TRP Operating9705184890$71.90$2.52
Nov 2023TRP Operating1081804704410$77.69$2.71
Oct 2023TRP Operating10205385090$85.64$2.98
Sep 2023TRP Operating263594544250$89.43$2.64
Aug 2023TRP Operating7205575280$81.39$2.58

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 LLCFieldBlue Danube (Strawn)CountyUpton County

Diamondback E&P LLC in Upton County

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Blue Danube (Strawn) field

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