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Texas oil lease

Producing

M. GILBY ET AL OIL UNIT

M. Gilby Et Al Oil Unit is an oil lease in Galveston County, Texas, operated by Hilcorp Energy Company in the Franks (Rycade) field.

1 well

3,913bbl oil, last 12 months+999% vs prior year
RRC lease
03-24870

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Where it sits

This county

Galveston CountyGalvestonChambersBrazoriaHarrisGalveston County
Galveston County
Oil in Jul 2026
158 bbl
Reporting since
Jan 2020

Production by month

Oil output rose 2,098% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output rose 2,098% over the last 12 monthsMonthly oil production for M. GILBY ET AL OIL UNIT, Aug 2023 to Jul 2026. Oil output rose 2,098% over the last 12 months. 3,913 bbl in the 12 months through Jul 2026, against 178 bbl in the 12 months before.Last 12 months: 3,913 bblbbl per month02505007501,0001,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 2,098% over the last 12 monthsMonthly oil production for M. GILBY ET AL OIL UNIT, Aug 2023 to Jul 2026. Oil output rose 2,098% over the last 12 months. 3,913 bbl in the 12 months through Jul 2026, against 178 bbl in the 12 months before.Last 12 monthsbbl per month02505007501,0001,250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

No gas disposition reported for this lease

The operator has not reported where the gas went in the months we hold.

1 well on this lease

Wells on M. GILBY ET AL OIL UNIT
API numberWell no.Status
42-167-313152Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.OilGathers100Dec 1, 2024–
Hilcorp Energy CompanyCasinghead gasBuys100Nov 1, 2016–
Hilcorp Energy CompanyCasinghead gasGathers100Nov 1, 2016–
Plains Marketing, L.p.OilGathers100Jul 26, 2006Dec 1, 2024

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

309.72 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 M. Gilby Et Al Oil Unit
API numberWell no.Acreson the permit
42-167-313152309.72

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

Estimate your royalty

36 months, newest first

Ledger for M. GILBY ET AL OIL UNIT
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026158164$80.46$2.89
Jun 2026209355$84.81$3.15
May 20261440$102.13$2.94
Apr 2026237350$100.32$2.77
Mar 2026200168$91.38$3.04
Feb 2026349355$64.51$3.62
Jan 2026115168$60.04$7.72
Dec 2025243184$57.97$4.26
Nov 2025193159$60.06$3.79
Oct 2025259328$60.89$3.19
Sep 2025672673$63.96$2.97
Aug 20251,1341,024$64.86$2.91
Jul 2025161274$68.39$3.20
Jun 202500$68.17$3.02
May 202550$62.17$3.12
Apr 202500$63.54$3.42
Mar 202540$68.24$4.12
Feb 202500$71.53$4.19
Jan 202500$75.74$4.13
Dec 202440$70.12$3.01
Nov 202400$69.95$2.12
Oct 202400$71.99$2.20
Sep 202440$70.24$2.28
Aug 202400$76.68$1.99
Jul 202400$81.80$2.07
Jun 202450$79.77$2.54
May 202400$80.02$2.12
Apr 202430$85.35$1.60
Mar 202400$81.28$1.49
Feb 202400$77.25$1.72
Jan 202450$74.15$3.18
Dec 202300$71.90$2.52
Nov 202300$77.69$2.71
Oct 202320$85.64$2.98
Sep 202300$89.43$2.64
Aug 202300$81.39$2.58

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

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Nearby

Hilcorp Energy Company in Galveston County

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Franks (Rycade) field

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

Leases within 10 km

Drilling permits within 10 km