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Texas oil lease

Producing

HAWKBILL UNIT

Hawkbill Unit is an oil lease in Atascosa County, Texas, operated by Javelin Energy Partners Mgmt LLC in the Briscoe Ranch (Eagleford) field.

1 well

526bbl oil, last 12 months−78% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
Atascosa County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-18487

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Where it sits

This county

Atascosa CountyAtascosaWilsonMedinaKarnesFrioBexarAtascosa County
Atascosa County
Gas, last 12 months
1,837 mcf
Oil in Jul 2026
122 bbl

Production by month

Oil output fell 78% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 78% over the last 12 monthsMonthly oil production and gas for HAWKBILL UNIT, Aug 2023 to Jul 2026. Oil output fell 78% over the last 12 months. 526 bbl in the 12 months through Jul 2026, against 2,427 bbl in the 12 months before.Last 12 months: 526 bblbbl per monthmcf per month00200200400400600600800800Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 78% over the last 12 monthsMonthly oil production and gas for HAWKBILL UNIT, Aug 2023 to Jul 2026. Oil output fell 78% over the last 12 months. 526 bbl in the 12 months through Jul 2026, against 2,427 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00200200400400600600800800Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Apr 2026 the lease's gas goes to a transmission line instead of lease fuel

Flaring peaked at 9.8% of the gas in Jun 2026.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Apr 2026 the lease's gas goes to a transmission line instead of lease fuelShare of HAWKBILL UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 9.8% of the gas in Jun 2026.Share of the lease’s gas by disposition code, per month0%50%100%Apr 2026: fuel to lineFlared 9.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Apr 2026 the lease's gas goes to a transmission line instead of lease fuelShare of HAWKBILL UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 9.8% of the gas in Jun 2026.Share of gas by disposition code0%50%100%Apr 26: fuel to lineFlared 9.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    58% · 1,196 mcf

  • Lease fuel (1)

    41% · 843 mcf

  • Flared (4)

    1.4% · 29 mcf

1.4% of the gas flared in the last 12 months. One month above 3%.

Who has run this lease

The operator changed once, most recently in Apr 2022

Operators of this lease over timeVenado Operating Company LLC, Jan 2020 to Mar 2022; Javelin Energy Partners Mgmt LLC, Apr 2022 to Jul 20262020202120222023202420252026Changed Apr 2022Venado Operating Company LLCJan 2020 to Mar 2022Javelin Energy Partners Mgmt…Apr 2022 to now
Operators of this lease over timeVenado Operating Company LLC, Jan 2020 to Mar 2022; Javelin Energy Partners Mgmt LLC, Apr 2022 to Jul 20262020202120222023202420252026Changed Apr 2022Venado Operating Company LLCJan 2020 to Mar 2022Javelin Energy Partners Mgmt LLCApr 2022 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on HAWKBILL UNIT
API numberWell no.Status
42-013-352021HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.OilGathers80Aug 1, 2026–
Harvest Marketing & Trading, LLCOilGathers10Dec 1, 2023–
Shell Trading (Us) CompanyOilGathers10Aug 1, 2026–
Crescent Energy Marketing, LLCCasinghead gasBuys100Aug 1, 2026–
Targa Midstream Services LLCCasinghead gasGathers100Jan 1, 2023–
Javelin Marketing, LLCCasinghead gasBuys100Dec 1, 2023Aug 1, 2026
Enterprise Crude Oil LLCOilGathers10Dec 1, 2023Aug 1, 2026
Shell Trading (Us) CompanyOilGathers80Dec 1, 2023Aug 1, 2026
Tenaska Marketing VenturesCasinghead gasBuys100Jan 1, 2023Dec 1, 2023
Eastex Crude Company, LLCOilGathers100Jan 1, 2023Dec 1, 2023
Bp Products North America Inc.OilGathers20Oct 30, 2019Jan 1, 2023

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

Who buys my oilOil price check

262.24 acres on the newest permit

Permits for Hawkbill Unit
API numberWell no.Acreson the permit
42-013-352021H262.24

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for HAWKBILL UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy1221162472470$80.46$2.89
Jun 2026Javelin Energy647027616327$84.81$3.15
May 2026Javelin Energy88834523712$102.13$2.94
Apr 2026Javelin Energy81705104150$100.32$2.77
Mar 2026Javelin Energy2233900$91.38$3.04
Feb 2026Javelin Energy09000$64.51$3.62
Jan 2026Javelin Energy01000$60.04$7.72
Dec 2025Javelin Energy3345000$57.97$4.26
Nov 2025Javelin Energy5435000$60.06$3.79
Oct 2025Javelin Energy435000$60.89$3.19
Sep 2025Javelin Energy5635600$63.96$2.97
Aug 2025Javelin Energy2221700$64.86$2.91
Jul 2025Javelin Energy47392500$68.39$3.20
Jun 2025Javelin Energy15134200$68.17$3.02
May 2025Javelin Energy8676900$62.17$3.12
Apr 2025Javelin Energy1941668000$63.54$3.42
Mar 2025Javelin Energy911051500$68.24$4.12
Feb 2025Javelin Energy122134000$71.53$4.19
Jan 2025Javelin Energy206291000$75.74$4.13
Dec 2024Javelin Energy357347000$70.12$3.01
Nov 2024Javelin Energy568544000$69.95$2.12
Oct 2024Javelin Energy5475352400$71.99$2.20
Sep 2024Javelin Energy2721744200$70.24$2.28
Aug 2024Javelin Energy059000$76.68$1.99
Jul 2024Javelin Energy1141000$81.80$2.07
Jun 2024Javelin Energy20000$79.77$2.54
May 2024Javelin Energy00000$80.02$2.12
Apr 2024Javelin Energy248000$85.35$1.60
Mar 2024Javelin Energy00000$81.28$1.49
Feb 2024Javelin Energy04000$77.25$1.72
Jan 2024Javelin Energy71283900$74.15$3.18
Dec 2023Javelin Energy2231251800$71.90$2.52
Nov 2023Javelin Energy58311300$77.69$2.71
Oct 2023Javelin Energy002400$85.64$2.98
Sep 2023Javelin Energy00200$89.43$2.64
Aug 2023Javelin Energy00000$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

OperatorJavelin Energy Partners Mgmt LLCFieldBriscoe Ranch (Eagleford)CountyAtascosa County

Javelin Energy Partners Mgmt LLC in Atascosa County

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Briscoe Ranch (Eagleford) field

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