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Texas oil lease

Producing

KOOPMANN UNIT B

Koopmann Unit B is an oil lease in De Witt County, Texas, operated by Burlington Resources O & G Co LP in the Eagleville (Eagle Ford-2) field.

1 well

708bbl oil, last 12 months−73% vs prior year
Operator
Burlington Resources O & G Co LP
County
De Witt County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-10231

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Where it sits

This county

De Witt CountyDe WittGoliadWilsonLavacaGonzalesKarnesVictoriaGuadalupeDe Witt County
De Witt County
Gas, last 12 months
3,257 mcf
Oil in Jul 2026
0 bbl

Production by month

Oil output fell 73% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 73% over the last 12 monthsMonthly oil production and gas for KOOPMANN UNIT B, Aug 2023 to Jul 2026. Oil output fell 73% over the last 12 months. 708 bbl in the 12 months through Jul 2026, against 2,579 bbl in the 12 months before.Last 12 months: 708 bblbbl per monthmcf per month002005004001,0006001,5008002,0001,0002,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 73% over the last 12 monthsMonthly oil production and gas for KOOPMANN UNIT B, Aug 2023 to Jul 2026. Oil output fell 73% over the last 12 months. 708 bbl in the 12 months through Jul 2026, against 2,579 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002005004001,0006001,5008002,0001,0002,500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

98% of the gas went to a processing plant in the last 12 months

  • Processing plant (3)
  • Lease fuel (1)
98% of the gas went to a processing plant in the last 12 monthsShare of KOOPMANN UNIT B gas by disposition code each month, Aug 2023 to Jul 2026. 98% of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
98% of the gas went to a processing plant in the last 12 monthsShare of KOOPMANN UNIT B gas by disposition code each month, Aug 2023 to Jul 2026. 98% of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    98% · 4,591 mcf

  • Lease fuel (1)

    1.5% · 70 mcf

1 well on this lease

Wells on KOOPMANN UNIT B
API numberWell no.Status
42-123-326561Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Conocophillips CompanyOilGathers100Jan 1, 2025–
Conocophillips CompanyCasinghead gasBuys100Jun 22, 2012–
Burlington Resources O & G CO LPCasinghead gasGathers100Jun 22, 2012–
Bp Products North America Inc.OilGathers25Jun 1, 2013Jan 1, 2025
Conocophillips CompanyOilGathers25Jun 1, 2013Jan 1, 2025
Flint Hills Resources, LPOilGathers25Jun 1, 2013Jan 1, 2025
Ngl Crude Logistics, LLCOilGathers25Jul 1, 2014Jan 1, 2025

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

Who buys my oilOil price check

234.22 acres on the newest permit

Permits for Koopmann Unit B
API numberWell no.Acreson the permit
42-123-326561234.22

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

Unit decimal checker

What ConocoPhillips told investors it received

Burlington Resources O & G Co LP is linked to ConocoPhillips (COP).
Realized prices reported by ConocoPhillips
QuarterOil$ per bblFiling
Q2 2026$99.40SEC filing
Q1 2026$73.47SEC filing
Q3 2025$66.13SEC filing
Q2 2025$64.23SEC filing
Q1 2025$71.65SEC filing
Q3 2024$76.77SEC filing

SourceConocoPhillips quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for KOOPMANN UNIT B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20260010100$80.46$2.89
Jun 202600000$84.81$3.15
May 202641411411070$102.13$2.94
Apr 202665651911790$100.32$2.77
Mar 202663631231230$91.38$3.04
Feb 202680803503470$64.51$3.62
Jan 2026002372290$60.04$7.72
Dec 202543431591500$57.97$4.26
Nov 202525253423380$60.06$3.79
Oct 202569691761760$60.89$3.19
Sep 202538383923920$63.96$2.97
Aug 20252842841,1361,1360$64.86$2.91
Jul 20252602601,4041,4040$68.39$3.20
Jun 20252902901,0191,0170$68.17$3.02
May 20251941949789780$62.17$3.12
Apr 20253533531,1831,1830$63.54$3.42
Mar 20253753751,7431,7430$68.24$4.12
Feb 20251711715215170$71.53$4.19
Jan 202500110$75.74$4.13
Dec 202416316387870$70.12$3.01
Nov 20243233239569550$69.95$2.12
Oct 20241581584834830$71.99$2.20
Sep 202479795715710$70.24$2.28
Aug 20242132618128100$76.68$1.99
Jul 20242292721,1831,1580$81.80$2.07
Jun 20243643651,6131,6110$79.77$2.54
May 2024002,0962,0170$80.02$2.12
Apr 20246588852,2842,2820$85.35$1.60
Mar 20244531341,3781,3770$81.28$1.49
Feb 202400000$77.25$1.72
Jan 202400000$74.15$3.18
Dec 202300000$71.90$2.52
Nov 202300000$77.69$2.71
Oct 202300000$85.64$2.98
Sep 202300000$89.43$2.64
Aug 202300000$81.39$2.58

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

OperatorBurlington Resources O & G Co LPFieldEagleville (Eagle Ford-2)CountyDe Witt County

Burlington Resources O & G Co LP in De Witt County

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