Skip to content
Royalty Clerk

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 (Armstrong) field.

1 well

144mcf gas, last 12 months−61% vs prior year
RRC lease
03-282112

Is your check right?

Check my statement

Where it sits

This county

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

Production by month

Gas output fell 61% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 61% over the last 12 monthsMonthly gas production and oil for OLD OCEAN UNIT, Aug 2023 to Jul 2026. Gas output fell 61% over the last 12 months. 144 mcf in the 12 months through Jul 2026, against 368 mcf in the 12 months before.Last 12 months: 144 mcfmcf per monthbbl per month005011002150320042505Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 61% over the last 12 monthsMonthly gas production and oil for OLD OCEAN UNIT, Aug 2023 to Jul 2026. Gas output fell 61% over the last 12 months. 144 mcf in the 12 months through Jul 2026, against 368 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005011002150320042505Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

Flaring peaked at 3.8% of the gas in Oct 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Jul 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 Jul 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 3.8% of the gas in Oct 2024.Share of the lease’s gas by disposition code, per month0%50%100%Jul 2026: fuel to lineFlared 3.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jul 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 Jul 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 3.8% of the gas in Oct 2024.Share of gas by disposition code0%50%100%Jul 26: fuel to lineFlared 3.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    64% · 468 mcf

  • Lease fuel (1)

    35% · 254 mcf

  • Flared (4)

    0.8% · 6 mcf

0.8% of the gas flared in the last 12 months. 2 months above 3%.

1 well on this lease

Wells on OLD OCEAN UNIT
API numberWell no.Status
42-039-32810241Shut-in

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 gasBuys100Nov 25, 2016–
Hilcorp Energy CompanyGas-well gasGathers100Nov 25, 2016–
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers33Jan 1, 2018Dec 1, 2022

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

21,875 acres on the newest permit

  • Good to know

    A pooling certificate (P-12) was filed

    Your tract may share its production with neighbors in a pooled unit. The unit acres the operator uses to divide production can differ from the acreage on one permit.

Check your decimal on this lease
Permits for Old Ocean Unit
API numberWell no.Acreson the permit
42-039-3281024121,875

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

Estimate your royalty

36 months, newest first

Ledger for OLD OCEAN UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202600210$80.46$2.89
Jun 202600000$84.81$3.15
May 20261153250$102.13$2.94
Apr 20261151250$100.32$2.77
Mar 202600000$91.38$3.04
Feb 202600000$64.51$3.62
Jan 202600840$60.04$7.72
Dec 202500000$57.97$4.26
Nov 20250030140$60.06$3.79
Oct 202500000$60.89$3.19
Sep 202500000$63.96$2.97
Aug 202500000$64.86$2.91
Jul 202500000$68.39$3.20
Jun 202500000$68.17$3.02
May 202500000$62.17$3.12
Apr 202500000$63.54$3.42
Mar 202500000$68.24$4.12
Feb 20250128180$71.53$4.19
Jan 2025432061271$75.74$4.13
Dec 20241164450$70.12$3.01
Nov 20241144301$69.95$2.12
Oct 20240026161$71.99$2.20
Sep 202400000$70.24$2.28
Aug 202400000$76.68$1.99
Jul 20241291653$81.80$2.07
Jun 202432125980$79.77$2.54
May 202400000$80.02$2.12
Apr 202400000$85.35$1.60
Mar 202400000$81.28$1.49
Feb 202400000$77.25$1.72
Jan 202400000$74.15$3.18
Dec 202300000$71.90$2.52
Nov 202300000$77.69$2.71
Oct 202300000$85.64$2.98
Sep 202300000$89.43$2.64
Aug 202307000$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.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Nearby

Hilcorp Energy Company in Brazoria County

All Hilcorp Energy Company leases →

Old Ocean (Armstrong) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km