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Texas oil lease

Producing

LAMBERT, M.F. 'A'

Lambert, M.f. 'A' is an oil lease in Refugio County, Texas, operated by Hilcorp Energy Company in the Tom Oconnor (6600, West) field.

Oil lease dossier

171bbl oil, last 12 months−90% vs prior year
Operator
Hilcorp Energy Company
County
Refugio County
Field
Tom Oconnor (6600, West)
RRC lease
02-12747

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Where it sits

This county

Refugio CountyRefugioGoliadAransasCalhounKarnesSan PatricioVictoriaBeeJacksonRefugio County
Refugio County
Gas, last 12 months
13 mcf
Oil in Jul 2026
11 bbl

Checks stopped on this lease?

  • Sales

    Sales over the last 3 months fell to 15% of the 9 months before.

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Oil output fell 90% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 90% over the last 12 monthsMonthly oil production and gas for LAMBERT, M.F. 'A', Jan 2024 to Jul 2026. Oil output fell 90% over the last 12 months. 171 bbl in the 12 months through Jul 2026, against 1,720 bbl in the 12 months before.Last 12 months: 171 bblbbl per monthmcf per month00100100200200300300400400Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 90% over the last 12 monthsMonthly oil production and gas for LAMBERT, M.F. 'A', Jan 2024 to Jul 2026. Oil output fell 90% over the last 12 months. 171 bbl in the 12 months through Jul 2026, against 1,720 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00100100200200300300400400Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Feb 2024 the lease's gas goes to lease fuel instead of a transmission line

  • Transmission line (2)
  • Lease fuel (1)
Since Feb 2024 the lease's gas goes to lease fuel instead of a transmission lineShare of LAMBERT, M.F. 'A' gas by disposition code each month, Jan 2024 to Jul 2026. Since Feb 2024 the lease's gas goes to lease fuel instead of a transmission line.Share of the lease’s gas by disposition code, per month0%50%100%Feb 2024: line to fuelJan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Feb 2024 the lease's gas goes to lease fuel instead of a transmission lineShare of LAMBERT, M.F. 'A' gas by disposition code each month, Jan 2024 to Jul 2026. Since Feb 2024 the lease's gas goes to lease fuel instead of a transmission line.Share of gas by disposition code0%50%100%Feb 24: line to fuelJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    90% · 508 mcf

  • Transmission line (2)

    10% · 58 mcf

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

1,450.30 acres on the newest permit

Check your decimal on this lease
Permits for Lambert, M.f. 'A'
API numberWell no.Acreson the permit
42-391-33052A 151,450.30

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

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31 months, newest first

Ledger for LAMBERT, M.F. 'A'
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026118300$80.46$2.89
Jun 202600000$84.81$3.15
May 202600000$102.13$2.94
Apr 202603000$100.32$2.77
Mar 20261916000$91.38$3.04
Feb 202600000$64.51$3.62
Jan 202600000$60.04$7.72
Dec 202502000$57.97$4.26
Nov 20251014000$60.06$3.79
Oct 20253446000$60.89$3.19
Sep 202597791000$63.96$2.97
Aug 202500000$64.86$2.91
Jul 202500000$68.39$3.20
Jun 2025022000$68.17$3.02
May 2025113121300$62.17$3.12
Apr 2025140138900$63.54$3.42
Mar 2025161162900$68.24$4.12
Feb 2025155154400$71.53$4.19
Jan 20251771857200$75.74$4.13
Dec 20241831877600$70.12$3.01
Nov 20241961891100$69.95$2.12
Oct 2024222213900$71.99$2.20
Sep 2024155163000$70.24$2.28
Aug 2024218191510$76.68$1.99
Jul 20243833000$81.80$2.07
Jun 202400000$79.77$2.54
May 202404355570$80.02$2.12
Apr 2024323425120$85.35$1.60
Mar 202441532260$81.28$1.49
Feb 20241461589290$77.25$1.72
Jan 202427024018180$74.15$3.18

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

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Nearby

This lease belongs to

OperatorHilcorp Energy CompanyFieldTom Oconnor (6600, West)CountyRefugio County

Hilcorp Energy Company in Refugio County

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Tom Oconnor (6600, West) field

No other producing leases in this field are in our data yet.

New drilling permits in Refugio County

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