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Texas oil lease

Producing

BYRD UNIT C DIM

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

1 well

1,998bbl oil, last 12 months−50% vs prior year
RRC lease
01-18337

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Where it sits

This county

Dimmit CountyDimmitLa SalleZavalaFrioMaverickDimmit County
Dimmit County
Gas, last 12 months
12,226 mcf
Oil in Jul 2026
0 bbl

Production by month

Oil output fell 50% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 50% over the last 12 monthsMonthly oil production and gas for BYRD UNIT C DIM, Aug 2023 to Jul 2026. Oil output fell 50% over the last 12 months. 1,998 bbl in the 12 months through Jul 2026, against 3,996 bbl in the 12 months before.Last 12 months: 1,998 bblbbl per monthmcf per month002001,0004002,0006003,0008004,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 50% over the last 12 monthsMonthly oil production and gas for BYRD UNIT C DIM, Aug 2023 to Jul 2026. Oil output fell 50% over the last 12 months. 1,998 bbl in the 12 months through Jul 2026, against 3,996 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002001,0004002,0006003,0008004,000Jan 24JulJan 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 5.8% of the gas in Feb 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 BYRD UNIT C DIM gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 5.8% of the gas in Feb 2026.Share of the lease’s gas by disposition code, per month0%50%100%Mar 2026: fuel to lineFlared 5.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Mar 2026 the lease's gas goes to a transmission line instead of lease fuelShare of BYRD UNIT C DIM gas by disposition code each month, Aug 2023 to Jul 2026. Since Mar 2026 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 5.8% of the gas in Feb 2026.Share of gas by disposition code0%50%100%Mar 26: fuel to lineFlared 5.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    84% · 15,037 mcf

  • Lease fuel (1)

    14% · 2,475 mcf

  • Flared (4)

    1.9% · 343 mcf

1.9% of the gas flared in the last 12 months. 8 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 C DIM
API numberWell no.Status
42-127-366281HActive

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).

88 acres on the newest permit

Permits for Byrd Unit C Dim
API numberWell no.Acreson the permit
42-127-366281H88

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

Estimate your royalty

36 months, newest first

Ledger for BYRD UNIT C DIM
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Ineos USA010000$80.46$2.89
Jun 2026Ineos USA12011086162527$84.81$3.15
May 2026Ineos USA00000$102.13$2.94
Apr 2026Ineos USA9513227717110$100.32$2.77
Mar 2026Ineos USA1441423162220$91.38$3.04
Feb 2026Ineos USA13619646816327$64.51$3.62
Jan 2026Ineos USA598508591$60.04$7.72
Dec 2025Ineos USA60585610$57.97$4.26
Nov 2025Ineos USA1321971,2697464$60.06$3.79
Oct 2025Ineos USA4174562,7132,31591$60.89$3.19
Sep 2025Ineos USA4284312,4962,41482$63.96$2.97
Aug 2025Ineos USA4614362,7332,63598$64.86$2.91
Jul 2025Ineos USA5334952,5022,5011$68.39$3.20
Jun 2025Ineos USA5976623,1273,1252$68.17$3.02
May 2025Ineos USA215681,6441,6440$62.17$3.12
Apr 2025Ineos USA0311,0321,0320$63.54$3.42
Mar 2025Ineos USA3183731,8401,8391$68.24$4.12
Feb 2025Ineos USA4184162,3962,3951$71.53$4.19
Jan 2025Ineos USA31023088880$75.74$4.13
Dec 2024Ineos USA315985850$70.12$3.01
Nov 2024Ineos USA38045988880$69.95$2.12
Oct 2024Ineos USA4344158708691$71.99$2.20
Sep 2024Ineos USA4273711,9571,9561$70.24$2.28
Aug 2024Ineos USA3333552,0502,0491$76.68$1.99
Jul 2024Ineos USA4163931,9181,9171$81.80$2.07
Jun 2024Ineos USA4134676056050$79.77$2.54
May 2024Ineos USA4814311,2841,27212$80.02$2.12
Apr 2024Ineos USA4865811,8231,8230$85.35$1.60
Mar 2024Ineos USA5574981,5771,55720$81.28$1.49
Feb 2024Ineos USA7387842,5382,49741$77.25$1.72
Jan 2024Ineos USA6736351,1391,10138$74.15$3.18
Dec 2023Ineos USA34639859157219$71.90$2.52
Nov 2023Ineos USA4023241,5871,56423$77.69$2.71
Oct 2023Ineos USA4704682,2101,83028$85.64$2.98
Sep 2023Ineos USA3363382,0661,71216$89.43$2.64
Aug 2023Ineos USA4114292,6842,27224$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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Briscoe Ranch (Eagleford) field

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