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Texas gas well

Producing

OLD OCEAN UNIT

Old Ocean Unit is a gas well in Brazoria County, Texas, operated by Hilcorp Energy Company in the Old Ocean (Larsen) field.

1 well

56,505mcf gas, last 12 months−12% vs prior year
Operator
Hilcorp Energy Company
County
Brazoria County
Field
Old Ocean (Larsen)
RRC lease
03-031353

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Where it sits

This county

Brazoria CountyBrazoriaMatagordaGalvestonFort BendBrazoria County
Brazoria County
Oil, last 12 months
749 bbl
Gas in Jul 2026
4,558 mcf

Production by month

Gas output fell 12% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 12% over the last 12 monthsMonthly gas production and oil for OLD OCEAN UNIT, Aug 2023 to Jul 2026. Gas output fell 12% over the last 12 months. 56,505 mcf in the 12 months through Jul 2026, against 63,951 mcf in the 12 months before.Last 12 months: 56,505 mcfmcf per monthbbl per month002,000504,0001006,0001508,000200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 12% over the last 12 monthsMonthly gas production and oil for OLD OCEAN UNIT, Aug 2023 to Jul 2026. Gas output fell 12% over the last 12 months. 56,505 mcf in the 12 months through Jul 2026, against 63,951 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,000504,0001006,0001508,000200Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

Flaring peaked at 4.4% of the gas in Jan 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Jun 2026 the lease's gas goes to a transmission line instead of lease fuelShare of OLD OCEAN UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Jun 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 4.4% of the gas in Jan 2024.Share of the lease’s gas by disposition code, per month0%50%100%Jun 2026: fuel to lineFlared 4.4%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jun 2026 the lease's gas goes to a transmission line instead of lease fuelShare of OLD OCEAN UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since Jun 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 4.4% of the gas in Jan 2024.Share of gas by disposition code0%50%100%Jun 26: fuel to lineFlared 4.4%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    51% · 28,961 mcf

  • Transmission line (2)

    49% · 27,447 mcf

  • Flared (4)

    0.2% · 97 mcf

0.2% of the gas flared in the last 12 months. 3 months above 3%.

1 well on this lease

Wells on OLD OCEAN UNIT
API numberWell no.Status
42-039-04050193STActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.CondensateGathers34Jan 1, 2018–
Energy Transfer Marketing & TermCondensateGathers33Dec 1, 2022–
Shell Trading (Us) CompanyCondensateGathers33Jan 1, 2018–
Hilcorp Energy CompanyGas-well gasBuys100Mar 1, 2002–
Hilcorp Energy CompanyGas-well gasGathers100May 1, 1998–
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers33Jan 1, 2018Dec 1, 2022

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

Who buys my oilOil price check

21,875 acres on the newest permit

Check your decimal on this lease
Permits for Old Ocean Unit
API numberWell no.Acreson the permit
42-039-04050193ST21,875

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

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36 months, newest first

Ledger for OLD OCEAN UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202667664,5582,46413$80.46$2.89
Jun 202662684,6202,5965$84.81$3.15
May 202670705,1492,4527$102.13$2.94
Apr 202672715,0732,4760$100.32$2.77
Mar 202678695,3002,3354$91.38$3.04
Feb 202671705,0652,02629$64.51$3.62
Jan 202663655,0692,2940$60.04$7.72
Dec 202560594,8442,2684$57.97$4.26
Nov 202551503,9711,87115$60.06$3.79
Oct 202557574,4962,27510$60.89$3.19
Sep 202542453,5111,8320$63.96$2.97
Aug 202556534,8492,55810$64.86$2.91
Jul 202552504,2112,29355$68.39$3.20
Jun 202516311,18865512$68.17$3.02
May 202588766,1033,5634$62.17$3.12
Apr 202564684,5512,57821$63.54$3.42
Mar 202587845,2083,2280$68.24$4.12
Feb 202557643,0361,93128$71.53$4.19
Jan 202589944,9713,06222$75.74$4.13
Dec 2024102985,2093,6763$70.12$3.01
Nov 20241261207,1284,91187$69.95$2.12
Oct 20241131207,6464,680261$71.99$2.20
Sep 20241311307,3475,00220$70.24$2.28
Aug 20241111287,3535,31718$76.68$1.99
Jul 20241021076,1054,385186$81.80$2.07
Jun 20241481226,5855,1830$79.77$2.54
May 20241251315,8344,66453$80.02$2.12
Apr 20241111185,9864,8005$85.35$1.60
Mar 20241551416,8975,2750$81.28$1.49
Feb 20241211266,2124,66395$77.25$1.72
Jan 20241241236,3184,441278$74.15$3.18
Dec 20231291376,7025,1628$71.90$2.52
Nov 20231141025,4574,1590$77.69$2.71
Oct 202385954,0272,89814$85.64$2.98
Sep 202392824,8683,58722$89.43$2.64
Aug 2023951085,2003,8860$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

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This lease belongs to

OperatorHilcorp Energy CompanyFieldOld Ocean (Larsen)CountyBrazoria County

Hilcorp Energy Company in Brazoria County

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Old Ocean (Larsen) field

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