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Texas oil lease

Producing

STATE-MARSHALL

State-Marshall is an oil lease in Brooks County, Texas, operated by Hilcorp Energy Company in the Kelsey (Vxkbg. Consol.) field.

3 wells

6,699bbl oil, last 12 months−51% vs prior year
Operator
Hilcorp Energy Company
County
Brooks County
Field
Kelsey (Vxkbg. Consol.)
RRC lease
04-13111

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Where it sits

This county

Brooks CountyBrooksDuvalJim HoggKenedyKlebergBrooks County
Brooks County
Gas, last 12 months
22,369 mcf
Oil in Jul 2026
0 bbl

Production by month

Oil output fell 51% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 51% over the last 12 monthsMonthly oil production and gas for STATE-MARSHALL, Aug 2023 to Jul 2026. Oil output fell 51% over the last 12 months. 6,699 bbl in the 12 months through Jul 2026, against 13,673 bbl in the 12 months before.Last 12 months: 6,699 bblbbl per monthmcf per month002,50010k5,00020k7,50030k10k40kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 51% over the last 12 monthsMonthly oil production and gas for STATE-MARSHALL, Aug 2023 to Jul 2026. Oil output fell 51% over the last 12 months. 6,699 bbl in the 12 months through Jul 2026, against 13,673 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,50010k5,00020k7,50030k10k40kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Sep 2023 the lease's gas goes to a processing plant instead of a transmission line

  • Processing plant (3)
  • Transmission line (2)
Since Sep 2023 the lease's gas goes to a processing plant instead of a transmission lineShare of STATE-MARSHALL gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2023 the lease's gas goes to a processing plant instead of a transmission line.Share of the lease’s gas by disposition code, per month0%50%100%Sep 2023: line to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Sep 2023 the lease's gas goes to a processing plant instead of a transmission lineShare of STATE-MARSHALL gas by disposition code each month, Aug 2023 to Jul 2026. Since Sep 2023 the lease's gas goes to a processing plant instead of a transmission line.Share of gas by disposition code0%50%100%Sep 23: line to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed once, most recently in Jul 2026

Operators of this lease over timeOverton Park Oil & Gas LP, Jan 2020 to Jun 2026; Hilcorp Energy Company, Jul 2026 to Jul 20262020202120222023202420252026Changed Jul 2026Overton Park Oil & Gas LPJan 2020 to Jun 2026Hilcorp Energy CompanyJul 2026 to now
Operators of this lease over timeOverton Park Oil & Gas LP, Jan 2020 to Jun 2026; Hilcorp Energy Company, Jul 2026 to Jul 20262020202120222023202420252026Changed Jul 2026Overton Park Oil & Gas LPJan 2020 to Jun 2026Hilcorp Energy CompanyJul 2026 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

3 wells on this lease

Wells on STATE-MARSHALL
API numberWell no.Status
42-047-32000564 FShut-in
42-047-3216556 DActive
42-047-325562024Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.OilGathers100Oct 1, 2023–
Et Gathering & Processing LLCCasinghead gasBuys100Oct 1, 2023–
Energy Transfer CompanyCasinghead gasGathers100Jul 1, 2015–
Energy Transfer CompanyCasinghead gasBuys100Jul 1, 2015Oct 1, 2023
Gulfmark Energy, Inc.OilGathers100Mar 1, 2021Oct 1, 2023
Shell Trading (Us) CompanyOilGathers100Feb 1, 2021Mar 1, 2021
Gulfmark Energy, Inc.OilGathers100Dec 1, 2019Feb 1, 2021
Flint Hills Resources, LPOilGathers100Dec 1, 2018Dec 1, 2019

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

Who buys my oilOil price check

1,478.39 acres on the newest permit

The wells on this lease state different acreage

The permits state between 1,478.39 and 30,218.7 acres.

Permits for State-Marshall
API numberWell no.Acreson the permit
42-047-3255620241,478.39
42-047-3199447 D5,591.35
42-047-3199447 F5,591.35
42-047-3216556 D1,478.39
42-047-32000564 F30,218.70

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for STATE-MARSHALL
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Hilcorp Energy00000$80.46$2.89
Jun 2026Overton Park5535539489480$84.81$3.15
May 2026Overton Park5915918918910$102.13$2.94
Apr 2026Overton Park5645648658650$100.32$2.77
Mar 2026Overton Park6316311,0141,0140$91.38$3.04
Feb 2026Overton Park5145149989980$64.51$3.62
Jan 2026Overton Park6386381,3611,3610$60.04$7.72
Dec 2025Overton Park6526521,7221,7220$57.97$4.26
Nov 2025Overton Park6036032,9392,9390$60.06$3.79
Oct 2025Overton Park6476473,2803,2800$60.89$3.19
Sep 2025Overton Park6336334,1324,1320$63.96$2.97
Aug 2025Overton Park6736734,2194,2190$64.86$2.91
Jul 2025Overton Park7057054,6914,6910$68.39$3.20
Jun 2025Overton Park7687685,8185,8180$68.17$3.02
May 2025Overton Park8358356,8826,8820$62.17$3.12
Apr 2025Overton Park8058057,7047,7040$63.54$3.42
Mar 2025Overton Park8748749,5639,5630$68.24$4.12
Feb 2025Overton Park70870810,17110,1710$71.53$4.19
Jan 2025Overton Park79779713,02113,0210$75.74$4.13
Dec 2024Overton Park92992916,16416,1640$70.12$3.01
Nov 2024Overton Park1,1831,18319,33719,3370$69.95$2.12
Oct 2024Overton Park1,4081,40823,36723,3670$71.99$2.20
Sep 2024Overton Park1,6231,62324,36024,3600$70.24$2.28
Aug 2024Overton Park3,0383,03828,58728,5870$76.68$1.99
Jul 2024Overton Park1,2231,22313,61913,6190$81.80$2.07
Jun 2024Overton Park1,1421,14229,76029,7600$79.77$2.54
May 2024Overton Park60860813,99413,9940$80.02$2.12
Apr 2024Overton Park1,2661,2668608600$85.35$1.60
Mar 2024Overton Park1,8641,8641,0661,0660$81.28$1.49
Feb 2024Overton Park1,8981,8981,3061,3060$77.25$1.72
Jan 2024Overton Park1,8981,8981,3061,3060$74.15$3.18
Dec 2023Overton Park2,4702,4701,8981,8980$71.90$2.52
Nov 2023Overton Park3,1763,1762,0172,0170$77.69$2.71
Oct 2023Overton Park4,5184,5183,1643,1640$85.64$2.98
Sep 2023Overton Park8,0878,0874,5004,5000$89.43$2.64
Aug 2023Overton Park2,7742,7742,1362,1360$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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Nearby

This lease belongs to

OperatorHilcorp Energy CompanyFieldKelsey (Vxkbg. Consol.)CountyBrooks County

Hilcorp Energy Company in Brooks County

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Kelsey (Vxkbg. Consol.) field

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