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Texas oil lease

Producing

BYRD UNIT A DIM

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

1 well

5,525bbl oil, last 12 months−39% vs prior year
Operator
Ineos USA Oil & Gas LLC
County
Dimmit County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-18348

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Where it sits

This county

Dimmit CountyDimmitLA SalleZavalaFrioMaverickDimmit County
Dimmit County
Gas, last 12 months
18,081 mcf
Oil in Jul 2026
437 bbl

Production by month

Oil output fell 39% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 39% over the last 12 monthsMonthly oil production and gas for BYRD UNIT A DIM, Aug 2023 to Jul 2026. Oil output fell 39% over the last 12 months. 5,525 bbl in the 12 months through Jul 2026, against 9,063 bbl in the 12 months before.Last 12 months: 5,525 bblbbl per monthmcf per month002501,0005002,0007503,0001,0004,0001,2505,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 39% over the last 12 monthsMonthly oil production and gas for BYRD UNIT A DIM, Aug 2023 to Jul 2026. Oil output fell 39% over the last 12 months. 5,525 bbl in the 12 months through Jul 2026, against 9,063 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002501,0005002,0007503,0001,0004,0001,2505,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

Flaring peaked at 3.9% of the gas in Oct 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Jul 2026 the lease's gas goes to lease fuel instead of a transmission lineShare of BYRD UNIT A DIM gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2026 the lease's gas goes to lease fuel instead of a transmission line. Flaring peaked at 3.9% of the gas in Oct 2025.Share of the lease’s gas by disposition code, per month0%50%100%Jul 2026: line to fuelFlared 3.9%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jul 2026 the lease's gas goes to lease fuel instead of a transmission lineShare of BYRD UNIT A DIM gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2026 the lease's gas goes to lease fuel instead of a transmission line. Flaring peaked at 3.9% of the gas in Oct 2025.Share of gas by disposition code0%50%100%Jul 26: line to fuelFlared 3.9%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    72% · 12,955 mcf

  • Lease fuel (1)

    25% · 4,590 mcf

  • Flared (4)

    3.0% · 536 mcf

3.0% of the gas flared in the last 12 months. 7 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.

1 well on this lease

Wells on BYRD UNIT A DIM
API numberWell no.Status
42-127-366231HActive

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 gasBuys100Mar 6, 2015Nov 1, 2023
Chesapeake Energy Mktg, L.l.c.OilGathers100Mar 6, 2015Nov 1, 2023

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

Who buys my oilOil price check

88 acres on the newest permit

A pooling certificate was filed

Permits for Byrd Unit A Dim
API numberWell no.Acreson the permit
42-127-366231H88

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for BYRD UNIT A DIM
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Ineos USA4373621,33154043$80.46$2.89
Jun 2026Ineos USA5586121,41084847$84.81$3.15
May 2026Ineos USA4825371,44264747$102.13$2.94
Apr 2026Ineos USA5144341,48880951$100.32$2.77
Mar 2026Ineos USA6268011,22454623$91.38$3.04
Feb 2026Ineos USA5813765932440$64.51$3.62
Jan 2026Ineos USA00118150$60.04$7.72
Dec 2025Ineos USA88235130$57.97$4.26
Nov 2025Ineos USA2683531,1339466$60.06$3.79
Oct 2025Ineos USA7387833,9333,340152$60.89$3.19
Sep 2025Ineos USA6486152,6222,54280$63.96$2.97
Aug 2025Ineos USA6656152,5522,46587$64.86$2.91
Jul 2025Ineos USA7426992,5642,5631$68.39$3.20
Jun 2025Ineos USA6296122,3662,3651$68.17$3.02
May 2025Ineos USA6808232,3182,3180$62.17$3.12
Apr 2025Ineos USA7176891,1451,1450$63.54$3.42
Mar 2025Ineos USA6986671,8941,8931$68.24$4.12
Feb 2025Ineos USA8097792,4382,4371$71.53$4.19
Jan 2025Ineos USA88088997970$75.74$4.13
Dec 2024Ineos USA8237451001000$70.12$3.01
Nov 2024Ineos USA81895090900$69.95$2.12
Oct 2024Ineos USA8328158898881$71.99$2.20
Sep 2024Ineos USA8317142,0102,0091$70.24$2.28
Aug 2024Ineos USA6046482,1172,1161$76.68$1.99
Jul 2024Ineos USA7296861,9541,9531$81.80$2.07
Jun 2024Ineos USA7438406336330$79.77$2.54
May 2024Ineos USA8377381,3171,30413$80.02$2.12
Apr 2024Ineos USA9721,0031,8881,8880$85.35$1.60
Mar 2024Ineos USA6686841,1921,17517$81.28$1.49
Feb 2024Ineos USA8987872,9212,87249$77.25$1.72
Jan 2024Ineos USA1391887957878$74.15$3.18
Dec 2023Ineos USA1641156546459$71.90$2.52
Nov 2023Ineos USA6628031,8191,78336$77.69$2.71
Oct 2023Ineos USA1,1791,1863,2322,65863$85.64$2.98
Sep 2023Ineos USA1,0231,0093,0792,51765$89.43$2.64
Aug 2023Ineos USA1,1161,1233,3232,78266$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 2026.

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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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