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Texas oil lease

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STUMBERG STATE DIM

Stumberg State Dim is an oil lease in Dimmit County, Texas, operated by Ineos USA Oil & Gas LLC in the Briscoe Ranch (Eagleford) field.

4 wells

73,358bbl oil, last 12 months−13% vs prior year
Operator
Ineos USA Oil & Gas LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-16252

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Gas, last 12 months
261,679 mcf
Oil in Jul 2026
5,463 bbl

Production by month

Oil output fell 13% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 13% over the last 12 monthsMonthly oil production and gas for STUMBERG STATE DIM, Aug 2023 to Jul 2026. Oil output fell 13% over the last 12 months. 73,358 bbl in the 12 months through Jul 2026, against 84,191 bbl in the 12 months before.Last 12 months: 73,358 bblbbl per monthmcf per month002,50010k5,00020k7,50030k10k40kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 13% over the last 12 monthsMonthly oil production and gas for STUMBERG STATE DIM, Aug 2023 to Jul 2026. Oil output fell 13% over the last 12 months. 73,358 bbl in the 12 months through Jul 2026, against 84,191 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

92% of the gas went to a transmission line in the last 12 months

Flaring peaked at 3.6% of the gas in Aug 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
92% of the gas went to a transmission line in the last 12 monthsShare of STUMBERG STATE DIM gas by disposition code each month, Aug 2023 to Jul 2026. 92% of the gas went to a transmission line in the last 12 months. Flaring peaked at 3.6% of the gas in Aug 2025.Share of the lease’s gas by disposition code, per month0%50%100%Flared 3.6%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
92% of the gas went to a transmission line in the last 12 monthsShare of STUMBERG STATE DIM gas by disposition code each month, Aug 2023 to Jul 2026. 92% of the gas went to a transmission line in the last 12 months. Flaring peaked at 3.6% of the gas in Aug 2025.Share of gas by disposition code0%50%100%Flared 3.6%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    92% · 240,064 mcf

  • Lease fuel (1)

    5.8% · 15,292 mcf

  • Flared (4)

    2.4% · 6,323 mcf

2.4% of the gas flared in the last 12 months. 6 months above 3%.

Who has run this lease

The operator changed once, most recently in Apr 2023

Operators of this lease over timeChesapeake Operating, L.L.C., Jan 2020 to Mar 2023; Ineos USA Oil & Gas LLC, Apr 2023 to Jul 20262020202120222023202420252026Changed Apr 2023Chesapeake Operating, L.L.C.Jan 2020 to Mar 2023Ineos USA Oil & Gas LLCApr 2023 to now
Operators of this lease over timeChesapeake Operating, L.L.C., Jan 2020 to Mar 2023; Ineos USA Oil & Gas LLC, Apr 2023 to Jul 20262020202120222023202420252026Changed Apr 2023Chesapeake Operating, L.L.C.Jan 2020 to Mar 2023Ineos USA Oil & Gas LLCApr 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

4 wells on this lease

Wells on STUMBERG STATE DIM
API numberWell no.Status
42-127-34262A 6HActive
42-127-34263A 1HActive
42-127-37869A 2HActive
42-127-37870A 3HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Ineos Energy Marketing USA LLCOilGathers100Nov 1, 2023–
Ineos Energy Marketing USA LLCCasinghead gasBuys100Nov 1, 2023–
Williams Mlp Operating LLCCasinghead gasGathers100Oct 1, 2015–
Chesapeake Energy Mktg, L.l.c.Casinghead gasBuys100Sep 1, 2015Nov 1, 2023
Chesapeake Energy Mktg, L.l.c.OilGathers100Sep 1, 2015Nov 1, 2023

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

Who buys my oilOil price check

779.69 acres on the newest permit

  • Good to know

    The wells on this lease state different acreage

    The permits state between 779.69 and 990.1 acres. Use the acres from your own division order for the well you are paid on.

  • 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 Stumberg State Dim
API numberWell no.Acreson the permit
42-127-37869A 2H779.69
42-127-37870A 3H779.69
42-127-34262A 6H990.10
42-127-34263A 1H990.10

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for STUMBERG STATE DIM
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Ineos USA5,4635,63018,95717,339451$80.46$2.89
Jun 2026Ineos USA5,6565,64720,27118,421657$84.81$3.15
May 2026Ineos USA6,1526,11523,58821,526717$102.13$2.94
Apr 2026Ineos USA6,3466,30622,67620,603746$100.32$2.77
Mar 2026Ineos USA6,1886,19124,16922,063820$91.38$3.04
Feb 2026Ineos USA6,1046,13022,86221,009717$64.51$3.62
Jan 2026Ineos USA6,5796,55422,89921,63157$60.04$7.72
Dec 2025Ineos USA6,2946,23619,06517,77968$57.97$4.26
Nov 2025Ineos USA6,2626,32320,42819,01271$60.06$3.79
Oct 2025Ineos USA5,3765,35223,13921,153635$60.89$3.19
Sep 2025Ineos USA6,4936,36520,41318,598549$63.96$2.97
Aug 2025Ineos USA6,4456,45023,21220,930835$64.86$2.91
Jul 2025Ineos USA4,4464,36623,08321,5389$68.39$3.20
Jun 2025Ineos USA6,8056,80322,82921,3077$68.17$3.02
May 2025Ineos USA7,1247,12024,54122,9565$62.17$3.12
Apr 2025Ineos USA7,0497,05521,25719,7546$63.54$3.42
Mar 2025Ineos USA7,0627,07318,03016,4146$68.24$4.12
Feb 2025Ineos USA6,9897,03916,31214,8737$71.53$4.19
Jan 2025Ineos USA7,0717,02518,34916,8352$75.74$4.13
Dec 2024Ineos USA7,3867,39420,26018,6926$70.12$3.01
Nov 2024Ineos USA7,5287,51319,28217,8205$69.95$2.12
Oct 2024Ineos USA7,5257,54118,83617,3267$71.99$2.20
Sep 2024Ineos USA7,2237,20619,04917,5578$70.24$2.28
Aug 2024Ineos USA7,9837,99720,88519,4246$76.68$1.99
Jul 2024Ineos USA7,7307,72020,38018,9587$81.80$2.07
Jun 2024Ineos USA7,5057,50720,99719,6319$79.77$2.54
May 2024Ineos USA7,6357,66515,93814,296174$80.02$2.12
Apr 2024Ineos USA8,1698,14321,69820,2408$85.35$1.60
Mar 2024Ineos USA8,5808,59825,16923,473255$81.28$1.49
Feb 2024Ineos USA8,1978,21223,84822,234402$77.25$1.72
Jan 2024Ineos USA8,4618,44128,38426,560400$74.15$3.18
Dec 2023Ineos USA8,8708,94629,91028,079423$71.90$2.52
Nov 2023Ineos USA8,2698,39029,80628,089400$77.69$2.71
Oct 2023Ineos USA7,6327,57939,80938,069339$85.64$2.98
Sep 2023Ineos USA7,3147,40232,76630,838703$89.43$2.64
Aug 2023Ineos USA7,7967,86835,35633,872113$81.39$2.58

Flared above 3%

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

OperatorIneos USA Oil & Gas LLCFieldBriscoe Ranch (Eagleford)CountyDimmit County

Ineos USA Oil & Gas LLC in Dimmit County

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Briscoe Ranch (Eagleford) field

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