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Texas oil lease

Producing

HASEL10

Hasel10 is an oil lease in Upton County, Texas, operated by Diamondback E&P LLC in the Spraberry (Trend Area) field.

2 wells

828bbl oil, last 12 months−62% vs prior year
Operator
Diamondback E&P LLC
County
Upton County
Field
Spraberry (Trend Area)
RRC lease
7C-16238

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Where it sits

This county

Upton CountyUptonMidlandCraneGlasscockReaganEctorUpton County
Upton County
Gas, last 12 months
2,224 mcf
Oil in Jul 2026
0 bbl

Production by month

Oil output fell 62% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 62% over the last 12 monthsMonthly oil production and gas for HASEL10, Aug 2023 to Jul 2026. Oil output fell 62% over the last 12 months. 828 bbl in the 12 months through Jul 2026, against 2,177 bbl in the 12 months before.Last 12 months: 828 bblbbl per monthmcf per month002005004001,0006001,5008002,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 62% over the last 12 monthsMonthly oil production and gas for HASEL10, Aug 2023 to Jul 2026. Oil output fell 62% over the last 12 months. 828 bbl in the 12 months through Jul 2026, against 2,177 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002005004001,0006001,5008002,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Aug 2025 the lease's gas goes to a transmission line instead of a processing plantShare of HASEL10 gas by disposition code each month, Aug 2023 to Jul 2026. Since Aug 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%Aug 2025: plant to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Aug 2025 the lease's gas goes to a transmission line instead of a processing plantShare of HASEL10 gas by disposition code each month, Aug 2023 to Jul 2026. Since Aug 2025 the lease's gas goes to a transmission line instead of a processing plant.Share of gas by disposition code0%50%100%Aug 25: plant to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    50% · 2,256 mcf

  • Transmission line (2)

    48% · 2,182 mcf

  • Lease fuel (1)

    1.4% · 65 mcf

  • Flared (4)

    0.2% · 10 mcf

0.2% of the gas flared in the last 12 months. No month above 3%.

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.

2 wells on this lease

Wells on HASEL10
API numberWell no.Status
42-461-353031Active
42-461-360072Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Enlink Crude Marketing, LLCOilGathers100Jul 1, 2018
Targa Pl Mid-Cont Westtex LLCCasinghead gasBuys100Nov 1, 2015
Targa Pl Mid-Cont Westtex LLCCasinghead gasGathers100Oct 1, 2015

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

Who buys my oilOil price check

163.50 acres on the newest permit

Permits for Hasel10
API numberWell no.Acreson the permit
42-461-360072163.50
42-461-353031163.50

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 HASEL10
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Diamondback E&P010000$80.46$2.89
Jun 2026Diamondback E&P025000$84.81$3.15
May 2026Diamondback E&P40391271270$102.13$2.94
Apr 2026Diamondback E&P1381633043040$100.32$2.77
Mar 2026Diamondback E&P2162862472470$91.38$3.04
Feb 2026Diamondback E&P68075750$64.51$3.62
Jan 2026Diamondback E&P475784840$60.04$7.72
Dec 2025Diamondback E&P3601501500$57.97$4.26
Nov 2025Diamondback E&P57341441440$60.06$3.79
Oct 2025Diamondback E&P685634230010$60.89$3.19
Sep 2025Diamondback E&P053000$63.96$2.97
Aug 2025Diamondback E&P1581087517510$64.86$2.91
Jul 2025Diamondback E&P30000$68.39$3.20
Jun 2025Diamondback E&P00000$68.17$3.02
May 2025Diamondback E&P00000$62.17$3.12
Apr 2025Diamondback E&P00000$63.54$3.42
Mar 2025Diamondback E&P031000$68.24$4.12
Feb 2025Diamondback E&P249306000$71.53$4.19
Jan 2025TRP Operating00000$75.74$4.13
Dec 2024TRP Operating89107000$70.12$3.01
Nov 2024TRP Operating405373000$69.95$2.12
Oct 2024TRP Operating554658000$71.99$2.20
Sep 2024TRP Operating3362436296180$70.24$2.28
Aug 2024TRP Operating5415369659540$76.68$1.99
Jul 2024TRP Operating1481366956840$81.80$2.07
Jun 2024TRP Operating1491561,5191,5080$79.77$2.54
May 2024TRP Operating3934331,6761,6650$80.02$2.12
Apr 2024TRP Operating3263197677560$85.35$1.60
Mar 2024TRP Operating2882567887770$81.28$1.49
Feb 2024TRP Operating2522459078960$77.25$1.72
Jan 2024TRP Operating4516441,5661,5550$74.15$3.18
Dec 2023TRP Operating5152701,4051,3940$71.90$2.52
Nov 2023TRP Operating4054241,7521,7410$77.69$2.71
Oct 2023TRP Operating4505021,5211,5100$85.64$2.98
Sep 2023TRP Operating4204361,5221,5110$89.43$2.64
Aug 2023TRP Operating5395611,1511,1400$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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This lease belongs to

OperatorDiamondback E&P LLCFieldSpraberry (Trend Area)CountyUpton County

Diamondback E&P LLC in Upton County

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Spraberry (Trend Area) field

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