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Texas oil lease

Producing

KOOPMANN UNIT C

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

4 wells

8,405bbl oil, last 12 months−25% vs prior year
Operator
Burlington Resources O & G Co LP
County
De Witt County
Field
De Witt (Eagle Ford Shale)
RRC lease
02-11061

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Where it sits

This county

De Witt CountyDe WittGoliadWilsonLavacaGonzalesKarnesVictoriaGuadalupeDe Witt County
De Witt County
Gas, last 12 months
35,575 mcf
Oil in Jul 2026
206 bbl

Production by month

Oil output fell 25% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 25% over the last 12 monthsMonthly oil production and gas for KOOPMANN UNIT C, Aug 2023 to Jul 2026. Oil output fell 25% over the last 12 months. 8,405 bbl in the 12 months through Jul 2026, against 11,260 bbl in the 12 months before.Last 12 months: 8,405 bblbbl per monthmcf per month005002,5001,0005,0001,5007,5002,00010k2,50012.5kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 25% over the last 12 monthsMonthly oil production and gas for KOOPMANN UNIT C, Aug 2023 to Jul 2026. Oil output fell 25% over the last 12 months. 8,405 bbl in the 12 months through Jul 2026, against 11,260 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002,5001,0005,0001,5007,5002,00010k2,50012.5kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Jul 2025 the lease's gas goes to a processing plant instead of lease fuel

  • Processing plant (3)
  • Lease fuel (1)
Since Jul 2025 the lease's gas goes to a processing plant instead of lease fuelShare of KOOPMANN UNIT C gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2025 the lease's gas goes to a processing plant instead of lease fuel.Share of the lease’s gas by disposition code, per month0%50%100%Jul 2025: fuel to plantOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jul 2025 the lease's gas goes to a processing plant instead of lease fuelShare of KOOPMANN UNIT C gas by disposition code each month, Aug 2023 to Jul 2026. Since Jul 2025 the lease's gas goes to a processing plant instead of lease fuel.Share of gas by disposition code0%50%100%Jul 25: fuel to plantJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    74% · 26,405 mcf

  • Lease fuel (1)

    26% · 9,170 mcf

4 wells on this lease

Wells on KOOPMANN UNIT C
API numberWell no.Status
42-123-325731MWShut-in
42-123-325742MWShut-in
42-123-325871Active
42-123-325882Active

SourceTexas Railroad Commission Wellbore Query.

232 acres on the newest permit

Permits for Koopmann Unit C
API numberWell no.Acreson the permit
42-123-325871232
42-123-325731MW232
42-123-325742MW232
42-123-325882232

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 C
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262062061,2611,2600$80.46$2.89
Jun 20265935931,4221,1390$84.81$3.15
May 20263953958666800$102.13$2.94
Apr 20265535532,1191,9030$100.32$2.77
Mar 20269059053,8152,8890$91.38$3.04
Feb 20267647642,8111,7670$64.51$3.62
Jan 20267557553,2852,2160$60.04$7.72
Dec 20259129123,8752,6870$57.97$4.26
Nov 20257537534,2553,1870$60.06$3.79
Oct 20258878873,9522,9250$60.89$3.19
Sep 20259159153,5942,5300$63.96$2.97
Aug 20257677674,3203,2220$64.86$2.91
Jul 20251,0631,0753,3142,2610$68.39$3.20
Jun 20257137131,157550$68.17$3.02
May 20251,0101,0102,0139500$62.17$3.12
Apr 20258918913,4222,3490$63.54$3.42
Mar 20251,0971,0974,4173,3360$68.24$4.12
Feb 20257067063,8032,9340$71.53$4.19
Jan 20258158154,0433,3860$75.74$4.13
Dec 202496194311,74711,0470$70.12$3.01
Nov 20249839838,1437,4480$69.95$2.12
Oct 20249759755,0064,3120$71.99$2.20
Sep 20241,0051,0054,2233,5650$70.24$2.28
Aug 20241,0411,0414,5633,8240$76.68$1.99
Jul 20241,1311,1314,1323,3770$81.80$2.07
Jun 20249731,020000$79.77$2.54
May 20241,1291,0955,2744,9950$80.02$2.12
Apr 20241,1591,1595,0414,7290$85.35$1.60
Mar 20241,6281,6285,3785,0370$81.28$1.49
Feb 20249129124,1923,8010$77.25$1.72
Jan 20241,8901,8906,5075,9530$74.15$3.18
Dec 20232,3672,3677,1536,7280$71.90$2.52
Nov 20231,3011,3115,7485,4100$77.69$2.71
Oct 20231,4521,4528,8678,6020$85.64$2.98
Sep 20237747743,2552,9980$89.43$2.64
Aug 20231,4901,4304,8644,5590$81.39$2.58

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

OperatorBurlington Resources O & G Co LPFieldDe Witt (Eagle Ford Shale)CountyDe Witt County

Burlington Resources O & G Co LP in De Witt County

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