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Texas oil lease

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IRVIN FAMILY UNIT D

Irvin Family Unit D is an oil lease in La Salle County, Texas, operated by Silverbow Resources Oper, LLC in the Eagleville (Eagle Ford-1) field.

1 well

220bbl oil, last 12 months−83% vs prior year
Operator
Silverbow Resources Oper, LLC
County
La Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-16381

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Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Gas, last 12 months
617 mcf
Oil in Jul 2025
1 bbl

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.

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Production by month

Oil output fell 83% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 83% over the last 12 monthsMonthly oil production and gas for IRVIN FAMILY UNIT D, Aug 2022 to Jul 2025. Oil output fell 83% over the last 12 months. 220 bbl in the 12 months through Jul 2025, against 1,282 bbl in the 12 months before.Last 12 months: 220 bblbbl per monthmcf per month00502501005001507502001,000Oct 22Jan 23AprJulOctJan 24AprJulOctJan 25AprJul
Oil output fell 83% over the last 12 monthsMonthly oil production and gas for IRVIN FAMILY UNIT D, Aug 2022 to Jul 2025. Oil output fell 83% over the last 12 months. 220 bbl in the 12 months through Jul 2025, against 1,282 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00502501005001507502001,000Jan 23JulJan 24JulJan 25Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Sep 2024 the lease's gas goes to a transmission line instead of a processing plant

  • Processing plant (3)
  • Transmission line (2)
Since Sep 2024 the lease's gas goes to a transmission line instead of a processing plantShare of IRVIN FAMILY UNIT D gas by disposition code each month, Aug 2022 to Jul 2025. Since Sep 2024 the lease's gas goes to a transmission line instead of a processing plant.Share of the lease’s gas by disposition code, per month0%50%100%Sep 2024: plant to lineOct 22Jan 23AprJulOctJan 24AprJulOctJan 25AprJul
Since Sep 2024 the lease's gas goes to a transmission line instead of a processing plantShare of IRVIN FAMILY UNIT D gas by disposition code each month, Aug 2022 to Jul 2025. Since Sep 2024 the lease's gas goes to a transmission line instead of a processing plant.Share of gas by disposition code0%50%100%Sep 24: plant to lineJan 23JulJan 24JulJan 25Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    96% · 1,770 mcf

  • Transmission line (2)

    4.1% · 76 mcf

Who has run this lease

The operator changed once, most recently in May 2024

Operators of this lease over timeCheyenne Petroleum Company, Jan 2020 to Apr 2024; Silverbow Resources Oper, LLC, May 2024 to Jul 2025202020212022202320242025Changed May 2024Cheyenne Petroleum CompanyJan 2020 to Apr 2024Silverbow Resources Oper, LLCMay 2024 to now
Operators of this lease over timeCheyenne Petroleum Company, Jan 2020 to Apr 2024; Silverbow Resources Oper, LLC, May 2024 to Jul 2025202020212022202320242025Changed May 2024Cheyenne Petroleum CompanyJan 2020 to Apr 2024Silverbow Resources Oper, LLCMay 2024 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on IRVIN FAMILY UNIT D
API numberWell no.Status
42-283-322612Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Evx South Texas Crude, LLCOilGathers100May 1, 2024–
Et Gathering & Processing LLCCasinghead gasBuys100Oct 1, 2023–
Silverbow Resources Oper, LLCCasinghead gasGathers100May 1, 2024–
Cheyenne Energy Services LLCCasinghead gasGathers100Oct 1, 2023May 1, 2024
Southwest Energy, L.p.OilGathers100Sep 1, 2020May 1, 2024
Cheyenne Energy Services LLCCasinghead gasGathers100Mar 1, 2011Sep 1, 2020
Etc Field Services LLCCasinghead gasBuys100Sep 1, 2017Sep 1, 2020
Vitol Inc.OilGathers100Sep 1, 2017Sep 1, 2020

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

Who buys my oilOil price check

642.98 acres on the newest permit

Check your decimal on this lease
Permits for Irvin Family Unit D
API numberWell no.Acreson the permit
42-283-322611H642.98
42-283-322612642.98

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

Unit decimal checker

What Crescent Energy Company told investors it received

Silverbow Resources Oper, LLC is linked to Crescent Energy Company (CRGY).
Realized prices reported by Crescent Energy Company
QuarterOil$ per bblFiling
Q1 2026$71.00SEC filing
Q4 2025$62.21SEC filing
Q3 2025$63.07SEC filing
Q2 2025$61.47SEC filing
Q1 2025$67.64SEC filing
Q4 2024$67.51SEC filing

SourceCrescent Energy Company quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for IRVIN FAMILY UNIT D
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2025Silverbow Resources125110$68.39$3.20
Jun 2025Silverbow Resources4521990$68.17$3.02
May 2025Silverbow Resources02000$62.17$3.12
Apr 2025Silverbow Resources713000$63.54$3.42
Mar 2025Silverbow Resources1513220$68.24$4.12
Feb 2025Silverbow Resources1913220$71.53$4.19
Jan 2025Silverbow Resources015000$75.74$4.13
Dec 2024Silverbow Resources194110$70.12$3.01
Nov 2024Silverbow Resources00110$69.95$2.12
Oct 2024Silverbow Resources00000$71.99$2.20
Sep 2024Silverbow Resources131360600$70.24$2.28
Aug 2024Silverbow Resources1011015415410$76.68$1.99
Jul 2024Silverbow Resources626286860$81.80$2.07
Jun 2024Silverbow Resources85853883880$79.77$2.54
May 2024Silverbow Resources636644884880$80.02$2.12
Apr 2024Cheyenne Petroleum88882672670$85.35$1.60
Mar 2024Cheyenne Petroleum1681763983980$81.28$1.49
Feb 2024Cheyenne Petroleum60641531530$77.25$1.72
Jan 2024Cheyenne Petroleum1721625095090$74.15$3.18
Dec 2023Cheyenne Petroleum90863783780$71.90$2.52
Nov 2023Cheyenne Petroleum1521556666660$77.69$2.71
Oct 2023Cheyenne Petroleum1181063313310$85.64$2.98
Sep 2023Cheyenne Petroleum102942882880$89.43$2.64
Aug 2023Cheyenne Petroleum1221185365360$81.39$2.58
Jul 2023Cheyenne Petroleum44432622620$76.07$2.55
Jun 2023Cheyenne Petroleum52493343340$70.25$2.18
May 2023Cheyenne Petroleum81783153150$71.58$2.15
Apr 2023Cheyenne Petroleum15154164160$79.45$2.16
Mar 2023Cheyenne Petroleum44465125120$73.28$2.31
Feb 2023Cheyenne Petroleum43464114110$76.83$2.38
Jan 2023Cheyenne Petroleum87734504500$78.12$3.27
Dec 2022Cheyenne Petroleum90857867860$76.44$5.53
Nov 2022Cheyenne Petroleum90857867860$84.37$5.45
Oct 2022Cheyenne Petroleum1501298788780$87.55$5.66
Sep 2022Cheyenne Petroleum1221477327320$84.26$7.88
Aug 2022Cheyenne Petroleum1111108658650$93.67$8.81

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

OperatorSilverbow Resources Oper, LLCFieldEagleville (Eagle Ford-1)CountyLa Salle County

Silverbow Resources Oper, LLC in La Salle County

No other producing leases from this operator in this county are in our data yet.

Eagleville (Eagle Ford-1) field

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