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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

3,248mcf gas, last 12 months+54% vs prior year
Operator
Hilcorp Energy Company
County
Brazoria County
Field
Old Ocean (Larsen)
RRC lease
03-042252

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Where it sits

This county

Brazoria CountyBrazoriaMatagordaGalvestonFort BendBrazoria County
Brazoria County
Oil, last 12 months
43 bbl
Gas in Jul 2026
308 mcf

Production by month

Gas output rose 54% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output rose 54% over the last 12 monthsMonthly gas production and oil for OLD OCEAN UNIT, Aug 2023 to Jul 2026. Gas output rose 54% over the last 12 months. 3,248 mcf in the 12 months through Jul 2026, against 2,115 mcf in the 12 months before.Last 12 months: 3,248 mcfmcf per monthbbl per month0010012002300340045005Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output rose 54% over the last 12 monthsMonthly gas production and oil for OLD OCEAN UNIT, Aug 2023 to Jul 2026. Gas output rose 54% over the last 12 months. 3,248 mcf in the 12 months through Jul 2026, against 2,115 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0010012002300340045005Jan 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 4.2% 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 4.2% of the gas in Jan 2024.Share of the lease’s gas by disposition code, per month0%50%100%Jun 2026: fuel to lineFlared 4.2%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 4.2% of the gas in Jan 2024.Share of gas by disposition code0%50%100%Jun 26: fuel to lineFlared 4.2%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    51% · 1,662 mcf

  • Transmission line (2)

    49% · 1,580 mcf

  • Flared (4)

    0.2% · 6 mcf

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

1 well on this lease

Wells on OLD OCEAN UNIT
API numberWell no.Status
42-039-0395877Active

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

What the drilling permits say

Permits for Old Ocean Unit
API numberWell no.Acreson the permit
42-039-0395877–

SourceRailroad Commission drilling permits, Sep 26, 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 2026443081661$80.46$2.89
Jun 2026332241260$84.81$3.15
May 2026442931400$102.13$2.94
Apr 2026553581750$100.32$2.77
Mar 2026542721200$91.38$3.04
Feb 2026442931172$64.51$3.62
Jan 2026443341510$60.04$7.72
Dec 2025332631230$57.97$4.26
Nov 202522130611$60.06$3.79
Oct 2025332391211$60.89$3.19
Sep 2025332571340$63.96$2.97
Aug 2025332771461$64.86$2.91
Jul 2025342321263$68.39$3.20
Jun 2025553862134$68.17$3.02
May 2025542791630$62.17$3.12
Apr 2025332131211$63.54$3.42
Mar 2025442501550$68.24$4.12
Feb 2025231591011$71.53$4.19
Jan 2025331751081$75.74$4.13
Dec 2024431781260$70.12$3.01
Nov 202422113781$69.95$2.12
Oct 202400000$71.99$2.20
Sep 20242294640$70.24$2.28
Aug 20240136260$76.68$1.99
Jul 202422138994$81.80$2.07
Jun 2024331491170$79.77$2.54
May 202422108861$80.02$2.12
Apr 202422106851$85.35$1.60
Mar 202432129990$81.28$1.49
Feb 20241148361$77.25$1.72
Jan 2024331441016$74.15$3.18
Dec 202300000$71.90$2.52
Nov 202300000$77.69$2.71
Oct 202300000$85.64$2.98
Sep 20232289651$89.43$2.64
Aug 2023331691260$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

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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