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Texas oil lease

Producing

MARTIN, R. S. -D-

Martin, R. S. -D- is an oil lease in Duval County, Texas, operated by Hilcorp Energy Company in the Casa Blanca field.

3 wells

875bbl oil, last 12 months−19% vs prior year
Operator
Hilcorp Energy Company
County
Duval County
Field
Casa Blanca
RRC lease
04-10410

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Where it sits

This county

Duval CountyDuvalJim WellsDuval County
Duval County
Oil in Jul 2026
129 bbl
Reporting since
Jan 2020

Production by month

Oil output fell 19% over the last 12 months

  • Oil (bars)
  • Last 12 months
Oil output fell 19% over the last 12 monthsMonthly oil production for MARTIN, R. S. -D-, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 875 bbl in the 12 months through Jul 2026, against 1,083 bbl in the 12 months before.Last 12 months: 875 bblbbl per month050100150200Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 19% over the last 12 monthsMonthly oil production for MARTIN, R. S. -D-, Aug 2023 to Jul 2026. Oil output fell 19% over the last 12 months. 875 bbl in the 12 months through Jul 2026, against 1,083 bbl in the 12 months before.Last 12 monthsbbl per month050100150200Jan 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.

Who has run this lease

The operator changed 2 times, most recently in Jul 2023

Operators of this lease over timeNewman Operating Company, Jan 2020 to Jun 2021; Jura Energy Operating LLC, Jul 2021 to Jun 2023; Hilcorp Energy Company, Jul 2023 to Jul 20262020202120222023202420252026Changed Jul 2021Changed Jul 2023Newman Operating CompanyJan 2020 to Jun 2021Jura Energy Operating LLCJul 2021 to Jun 2023Hilcorp Energy CompanyJul 2023 to now
Operators of this lease over timeNewman Operating Company, Jan 2020 to Jun 2021; Jura Energy Operating LLC, Jul 2021 to Jun 2023; Hilcorp Energy Company, Jul 2023 to Jul 20262020202120222023202420252026Changed Jul 2021Changed Jul 2023Newman Operating CompanyJan 2020 to Jun 2021Jura Energy Operating LLCJul 2021 to Jun 2023Hilcorp Energy CompanyJul 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

3 wells on this lease

Wells on MARTIN, R. S. -D-
API numberWell no.Status
42-131-0469311Active
42-131-111876Active
42-131-801869Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.OilGathers100Jul 1, 2021–
Flint Hills Resources, LPOilGathers50Apr 1, 2016Jul 1, 2021
Gulfmark Energy, Inc.OilGathers50Apr 1, 2016Jul 1, 2021

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

Who buys my oilOil price check

What the drilling permits say

  • Good to know

    The state has no unit acreage for this lease

    Ask the operator for the acreage on your well's division order and unit plat.

Check your decimal on this lease
Permits for Martin, R. S. -D-
API numberWell no.Acreson the permit
42-131-0469311–
42-131-111876–
42-131-801869–

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

Unit decimal checker

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36 months, newest first

Ledger for MARTIN, R. S. -D-
MonthOil producedbblOil soldbblWTI$/bblHenry Hub$/MMBtu
Jul 2026Hilcorp Energy129158$80.46$2.89
Jun 2026Hilcorp Energy400$84.81$3.15
May 2026Hilcorp Energy150161$102.13$2.94
Apr 2026Hilcorp Energy178156$100.32$2.77
Mar 2026Hilcorp Energy154156$91.38$3.04
Feb 2026Hilcorp Energy133144$64.51$3.62
Jan 2026Hilcorp Energy850$60.04$7.72
Dec 2025Hilcorp Energy30$57.97$4.26
Nov 2025Hilcorp Energy00$60.06$3.79
Oct 2025Hilcorp Energy068$60.89$3.19
Sep 2025Hilcorp Energy20$63.96$2.97
Aug 2025Hilcorp Energy10$64.86$2.91
Jul 2025Hilcorp Energy570$68.39$3.20
Jun 2025Hilcorp Energy96153$68.17$3.02
May 2025Hilcorp Energy125156$62.17$3.12
Apr 2025Hilcorp Energy105155$63.54$3.42
Mar 2025Hilcorp Energy1140$68.24$4.12
Feb 2025Hilcorp Energy106144$71.53$4.19
Jan 2025Hilcorp Energy730$75.74$4.13
Dec 2024Hilcorp Energy59160$70.12$3.01
Nov 2024Hilcorp Energy108164$69.95$2.12
Oct 2024Hilcorp Energy8925$71.99$2.20
Sep 2024Hilcorp Energy103158$70.24$2.28
Aug 2024Hilcorp Energy480$76.68$1.99
Jul 2024Hilcorp Energy30$81.80$2.07
Jun 2024Hilcorp Energy90$79.77$2.54
May 2024Hilcorp Energy70$80.02$2.12
Apr 2024Hilcorp Energy370$85.35$1.60
Mar 2024Hilcorp Energy10$81.28$1.49
Feb 2024Hilcorp Energy27151$77.25$1.72
Jan 2024Hilcorp Energy630$74.15$3.18
Dec 2023Hilcorp Energy910$71.90$2.52
Nov 2023Hilcorp Energy63173$77.69$2.71
Oct 2023Hilcorp Energy490$85.64$2.98
Sep 2023Hilcorp Energy310$89.43$2.64
Aug 2023Hilcorp Energy60$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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This lease belongs to

OperatorHilcorp Energy CompanyFieldCasa BlancaCountyDuval County

Hilcorp Energy Company in Duval County

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Casa Blanca field

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