Skip to content
Royalty Clerk

Texas oil lease

Shut in

LAMBERT, M.F.

Lambert, M.f. is an oil lease in Refugio County, Texas, operated by Hilcorp Energy Company in the Tom Oconnor (5250) field.

Oil lease dossier

0bbl oil, last 12 months
Operator
Hilcorp Energy Company
County
Refugio County
Field
Tom Oconnor (5250)
RRC lease
02-06619

Is your check right?

Check my statement

Where it sits

This county

Refugio CountyRefugioGoliadAransasCalhounKarnesSan PatricioVictoriaBeeJacksonRefugio County
Refugio County
Oil in Jul 2026
0 bbl
Reporting since
Aug 2021

Checks stopped on this lease?

  • Sales

    No sales reported for the last 12 months of state data (through Jul 2026).

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

See why checks stop on this lease

Production by month

No oil produced in the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
No oil produced in the last 12 monthsMonthly oil production and gas for LAMBERT, M.F., Aug 2023 to Jul 2026. No oil produced in the last 12 months. The last month with output was Nov 2023, at 177 bbl.Last 12 months: 0 bblbbl per monthmcf per month005010100201503020040Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
No oil produced in the last 12 monthsMonthly oil production and gas for LAMBERT, M.F., Aug 2023 to Jul 2026. No oil produced in the last 12 months. The last month with output was Nov 2023, at 177 bbl.Last 12 monthsbbl per monthmcf per month005010100201503020040Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a transmission line in the 3 months reported

All of the gas went to a transmission line in the 3 months reportedShare of LAMBERT, M.F. gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the 3 months reported.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a transmission line in the 3 months reportedShare of LAMBERT, M.F. gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a transmission line in the 3 months reported.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Hilcorp Energy CompanyOilGathers100Jan 1, 2021–
Hilcorp Energy CompanyCasinghead gasBuys100Feb 1, 2003–
Hilcorp Energy CompanyCasinghead gasGathers100Feb 1, 2003–
Harvest Midstream CompanyOilGathers100Sep 1, 2018Jan 1, 2021

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

Who buys my oilOil price check

4,884.44 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 86.72 and 4,884.44 acres. Use the acres from your own division order for the well you are paid on.

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Lambert, M.f.
API numberWell no.Acreson the permit
42-391-014421014,884.44
42-391-01422252,426.19
42-391-01493116 U2,632
42-391-01427422,632
42-391-30536H10586.72
42-391-014001212,632

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for LAMBERT, M.F.
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202600000$80.46$2.89
Jun 202600000$84.81$3.15
May 202600000$102.13$2.94
Apr 202600000$100.32$2.77
Mar 202600000$91.38$3.04
Feb 202600000$64.51$3.62
Jan 202600000$60.04$7.72
Dec 202500000$57.97$4.26
Nov 202500000$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 202500000$71.53$4.19
Jan 202500000$75.74$4.13
Dec 202400000$70.12$3.01
Nov 202400000$69.95$2.12
Oct 202400000$71.99$2.20
Sep 202400000$70.24$2.28
Aug 202400000$76.68$1.99
Jul 202400000$81.80$2.07
Jun 202400000$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 2023035000$71.90$2.52
Nov 202317718023230$77.69$2.71
Oct 2023165156000$85.64$2.98
Sep 202315215515150$89.43$2.64
Aug 202318217432320$81.39$2.58

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?

Check my statement

Nearby

This lease belongs to

OperatorHilcorp Energy CompanyFieldTom Oconnor (5250)CountyRefugio County

Hilcorp Energy Company in Refugio County

All Hilcorp Energy Company leases →

Tom Oconnor (5250) field

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

New drilling permits in Refugio County

Newest in the county: this lease has no coordinates.