Skip to content
Royalty Clerk

Texas oil lease

Producing

IRVIN F-G-IMN ALLOC A

Irvin F-G-Imn Alloc A is an oil lease in La Salle County, Texas, operated by Javelin Energy Partners Mgmt LLC in the Eagleville (Eagle Ford-1) field.

1 well

34,310bbl oil, last 12 months−49% vs prior year
Operator
Javelin Energy Partners Mgmt LLC
County
La Salle County
Field
Eagleville (Eagle Ford-1)
RRC lease
01-21451

Is your check right?

Check my statement

Where it sits

This county

La Salle CountyLa SalleZavalaAtascosaMcMullenDimmitFrioLa Salle County
La Salle County
Gas, last 12 months
21,007 mcf
Oil in Jul 2026
2,831 bbl

Checks stopped on this lease?

  • Operator

    Operator changed: Javelin Energy Partners Mgmt LLC took over from Ridgemar Energy Operating, LLC in Feb 2025.

  • P-5

    The previous operator's P-5 registration is listed as delinquent (last P-5 filed Jun 3, 2025).

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

See why checks stop on this lease

Production by month

Oil output fell 49% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 49% over the last 12 monthsMonthly oil production and gas for IRVIN F-G-IMN ALLOC A, Mar 2024 to Jul 2026. Oil output fell 49% over the last 12 months. 34,310 bbl in the 12 months through Jul 2026, against 67,086 bbl in the 12 months before.Last 12 months: 34,310 bblbbl per monthmcf per month005,0002,50010k5,00015k7,50020k10kApr 24JulOctJan 25AprJulOctJan 26AprJul
Oil output fell 49% over the last 12 monthsMonthly oil production and gas for IRVIN F-G-IMN ALLOC A, Mar 2024 to Jul 2026. Oil output fell 49% over the last 12 months. 34,310 bbl in the 12 months through Jul 2026, against 67,086 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005,0002,50010k5,00015k7,50020k10kJul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Mar 2026 the lease's gas goes to a transmission line instead of lease fuel

Flaring peaked at 31.0% of the gas in Jan 2026.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Mar 2026 the lease's gas goes to a transmission line instead of lease fuelShare of IRVIN F-G-IMN ALLOC A gas by disposition code each month, Mar 2024 to Jul 2026. Since Mar 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 31.0% of the gas in Jan 2026.Share of the lease’s gas by disposition code, per month0%50%100%Mar 2026: fuel to lineFlared 31.0%Apr 24JulOctJan 25AprJulOctJan 26AprJul
Since Mar 2026 the lease's gas goes to a transmission line instead of lease fuelShare of IRVIN F-G-IMN ALLOC A gas by disposition code each month, Mar 2024 to Jul 2026. Since Mar 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 31.0% of the gas in Jan 2026.Share of gas by disposition code0%50%100%Mar 26: fuel to lineFlared 31.0%Jul 24Jan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    56% · 11,710 mcf

  • Lease fuel (1)

    31% · 6,601 mcf

  • Flared (4)

    13% · 2,696 mcf

12.8% of the gas flared in the last 12 months. 23 months above 3%.

Who has run this lease

The operator changed once, most recently in Feb 2025

Operators of this lease over timeRidgemar Energy Operating, LLC, Mar 2024 to Jan 2025; Javelin Energy Partners Mgmt LLC, Feb 2025 to Jul 202620252026Changed Feb 2025Ridgemar Energy Operating, LLCMar 2024 to Jan 2025Javelin Energy Partners Mgmt…Feb 2025 to now
Operators of this lease over timeRidgemar Energy Operating, LLC, Mar 2024 to Jan 2025; Javelin Energy Partners Mgmt LLC, Feb 2025 to Jul 202620252026Changed Feb 2025Ridgemar Energy Operating, LLCMar 2024 to Jan 2025Javelin Energy Partners Mgmt LLCFeb 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on IRVIN F-G-IMN ALLOC A
API numberWell no.Status
42-283-37521173HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Eastex Crude Company, LLCOilGathers50Mar 1, 2024
El Jardin Gathering, LLCOilGathers50Mar 1, 2024
Dcp Operating Company, LPCasinghead gasBuys100Mar 1, 2024
Dcp Operating Company, LPCasinghead gasGathers100Mar 1, 2024

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

Who buys my oilOil price check

5,098.80 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • 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 Irvin F-G-Imn Alloc A
API numberWell no.Acreson the permit
42-283-37521173H5,098.80

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

Unit decimal checker

Estimate your royalty

29 months, newest first

Ledger for IRVIN F-G-IMN ALLOC A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Javelin Energy2,8312,7902,1641,014306$80.46$2.89
Jun 2026Javelin Energy2,7692,7792,387980583$84.81$3.15
May 2026Javelin Energy2,9762,9903,2901,813298$102.13$2.94
Apr 2026Javelin Energy3,8933,8492,0401,17566$100.32$2.77
Mar 2026Javelin Energy2,3332,36162330228$91.38$3.04
Feb 2026Javelin Energy1,7391,70552117591$64.51$3.62
Jan 2026Javelin Energy2,1282,118984352305$60.04$7.72
Dec 2025Javelin Energy2,0852,097687383140$57.97$4.26
Nov 2025Javelin Energy2,5992,6121,258692125$60.06$3.79
Oct 2025Javelin Energy3,3483,3291,9031,195281$60.89$3.19
Sep 2025Javelin Energy3,4303,4402,3811,690284$63.96$2.97
Aug 2025Javelin Energy4,1794,1702,7691,939189$64.86$2.91
Jul 2025Javelin Energy3,3393,3692,2341,332303$68.39$3.20
Jun 2025Javelin Energy3,7073,7083,7702,640176$68.17$3.02
May 2025Javelin Energy5,1435,1122,5501,849116$62.17$3.12
Apr 2025Javelin Energy4,8714,8631,6651,14275$63.54$3.42
Mar 2025Javelin Energy4,1734,2202,3751,661104$68.24$4.12
Feb 2025Javelin Energy2,1142,2553,9151,312301$71.53$4.19
Jan 2025Ridgemar Energy4,3004,1183,469710381$75.74$4.13
Dec 2024Ridgemar Energy6,3976,4943,5951,491144$70.12$3.01
Nov 2024Ridgemar Energy6,2926,2124,1281,76456$69.95$2.12
Oct 2024Ridgemar Energy7,2807,2854,1051,687148$71.99$2.20
Sep 2024Ridgemar Energy8,7848,7845,3462,79398$70.24$2.28
Aug 2024Ridgemar Energy10,68610,6919,1395,362123$76.68$1.99
Jul 2024Ridgemar Energy12,12012,1869,3175,882254$81.80$2.07
Jun 2024Ridgemar Energy13,95714,0079,3415,981209$79.77$2.54
May 2024Ridgemar Energy18,33118,3299,3025,891457$80.02$2.12
Apr 2024Ridgemar Energy19,02718,9686,3344,03099$85.35$1.60
Mar 2024Ridgemar Energy7,2567,1373,8921,693121$81.28$1.49

Flared above 3%

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

OperatorJavelin Energy Partners Mgmt LLCFieldEagleville (Eagle Ford-1)CountyLa Salle County

Javelin Energy Partners Mgmt LLC in La Salle County

All Javelin Energy Partners Mgmt LLC leases →

Eagleville (Eagle Ford-1) field

All leases in this field →

Leases within 10 km

Drilling permits within 10 km