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LEHMANN UNIT B DIM

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

5 wells

6,954bbl oil, last 12 months−33% vs prior year
Operator
Ineos USA Oil & Gas LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-16644

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Gas, last 12 months
30,376 mcf
Oil in Jul 2026
463 bbl

Production by month

Oil output fell 33% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 33% over the last 12 monthsMonthly oil production and gas for LEHMANN UNIT B DIM, Aug 2023 to Jul 2026. Oil output fell 33% over the last 12 months. 6,954 bbl in the 12 months through Jul 2026, against 10,324 bbl in the 12 months before.Last 12 months: 6,954 bblbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 33% over the last 12 monthsMonthly oil production and gas for LEHMANN UNIT B DIM, Aug 2023 to Jul 2026. Oil output fell 33% over the last 12 months. 6,954 bbl in the 12 months through Jul 2026, against 10,324 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005001,0001,0002,0001,5003,0002,0004,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

90% of the gas went to a transmission line in the last 12 months

Flaring peaked at 11.7% of the gas in Feb 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
90% of the gas went to a transmission line in the last 12 monthsShare of LEHMANN UNIT B DIM gas by disposition code each month, Aug 2023 to Jul 2026. 90% of the gas went to a transmission line in the last 12 months. Flaring peaked at 11.7% of the gas in Feb 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 11.7%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
90% of the gas went to a transmission line in the last 12 monthsShare of LEHMANN UNIT B DIM gas by disposition code each month, Aug 2023 to Jul 2026. 90% of the gas went to a transmission line in the last 12 months. Flaring peaked at 11.7% of the gas in Feb 2024.Share of gas by disposition code0%50%100%Flared 11.7%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    90% · 27,241 mcf

  • Lease fuel (1)

    8.0% · 2,426 mcf

  • Flared (4)

    2.3% · 709 mcf

2.3% of the gas flared in the last 12 months. 10 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.

5 wells on this lease

Wells on LEHMANN UNIT B DIM
API numberWell no.Status
42-127-349141HActive
42-127-359722HActive
42-127-359733HActive
42-127-359744HShut-in
42-127-359755HShut-in

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

343.26 acres on the newest permit

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Permits for Lehmann Unit B Dim
API numberWell no.Acreson the permit
42-127-359722H343.26
42-127-359733H343.26
42-127-359744H343.26
42-127-359755H343.26
42-127-349141H343.26

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

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36 months, newest first

Ledger for LEHMANN UNIT B DIM
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Ineos USA4633372,1441,86546$80.46$2.89
Jun 2026Ineos USA4674823,0422,70398$84.81$3.15
May 2026Ineos USA5826613,5723,211112$102.13$2.94
Apr 2026Ineos USA6155553,5163,162113$100.32$2.77
Mar 2026Ineos USA5835303,3242,969106$91.38$3.04
Feb 2026Ineos USA5245353,2202,94055$64.51$3.62
Jan 2026Ineos USA6326812,2211,9666$60.04$7.72
Dec 2025Ineos USA6767121,9851,7306$57.97$4.26
Nov 2025Ineos USA6786951,9161,6696$60.06$3.79
Oct 2025Ineos USA5835191,7981,51237$60.89$3.19
Sep 2025Ineos USA5575541,7511,68962$63.96$2.97
Aug 2025Ineos USA5945071,8871,82562$64.86$2.91
Jul 2025Ineos USA6708341,6341,6340$68.39$3.20
Jun 2025Ineos USA5365111,0411,0410$68.17$3.02
May 2025Ineos USA6366821,2601,2600$62.17$3.12
Apr 2025Ineos USA9888571,9451,9441$63.54$3.42
Mar 2025Ineos USA1,1381,1391,3681,3680$68.24$4.12
Feb 2025Ineos USA1,0111,0381,1221,1220$71.53$4.19
Jan 2025Ineos USA7198191,3611,3610$75.74$4.13
Dec 2024Ineos USA8607031,9391,9381$70.12$3.01
Nov 2024Ineos USA8408762,1582,1580$69.95$2.12
Oct 2024Ineos USA9468451,8011,8001$71.99$2.20
Sep 2024Ineos USA9561,0221,5691,5681$70.24$2.28
Aug 2024Ineos USA1,0241,0641,8021,8011$76.68$1.99
Jul 2024Ineos USA9791,0481,1641,1640$81.80$2.07
Jun 2024Ineos USA1,0731,0084284280$79.77$2.54
May 2024Ineos USA1,7121,88462361112$80.02$2.12
Apr 2024Ineos USA4943215075070$85.35$1.60
Mar 2024Ineos USA7541,0306926839$81.28$1.49
Feb 2024Ineos USA1,17086631627937$77.25$1.72
Jan 2024Ineos USA12916546424$74.15$3.18
Dec 2023Ineos USA66671038436222$71.90$2.52
Nov 2023Ineos USA1,0471,0681,6961,66333$77.69$2.71
Oct 2023Ineos USA1,2011,0792,6652,64916$85.64$2.98
Sep 2023Ineos USA1,7001,7742,6132,55657$89.43$2.64
Aug 2023Ineos USA1,9412,3032,4192,32891$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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