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Texas oil lease

Producing

COLLEEN UNIT A

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

2 wells

27,100bbl oil, last 12 months+298% vs prior year
Operator
Burlington Resources O & G Co LP
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-09706

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
64,657 mcf
Oil in Jul 2026
3,096 bbl

Production by month

Oil output rose 298% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 298% over the last 12 monthsMonthly oil production and gas for COLLEEN UNIT A, Aug 2023 to Jul 2026. Oil output rose 298% over the last 12 months. 27,100 bbl in the 12 months through Jul 2026, against 6,809 bbl in the 12 months before.Last 12 months: 27,100 bblbbl per monthmcf per month002,0005,0004,00010k6,00015k8,00020kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 298% over the last 12 monthsMonthly oil production and gas for COLLEEN UNIT A, Aug 2023 to Jul 2026. Oil output rose 298% over the last 12 months. 27,100 bbl in the 12 months through Jul 2026, against 6,809 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,0005,0004,00010k6,00015k8,00020kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

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

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

2 wells on this lease

Wells on COLLEEN UNIT A
API numberWell no.Status
42-255-318191Shut-in
42-255-334312Active

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 gasBuys100Jul 25, 2011–
Burlington Resources O & G CO LPCasinghead gasGathers100Jan 1, 2012–
Bp Products North America Inc.OilGathers25Apr 1, 2013Jan 1, 2025
Conocophillips CompanyOilGathers25Apr 1, 2013Jan 1, 2025
Flint Hills Resources, LPOilGathers25Apr 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

320 acres on the newest permit

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Colleen Unit A
API numberWell no.Acreson the permit
42-255-334312320
42-255-318191320

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 COLLEEN UNIT A
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20263,0963,0967,1257,1250$80.46$2.89
Jun 20264,7794,77910,77910,7790$84.81$3.15
May 20265,2925,29212,65412,6540$102.13$2.94
Apr 20264,6804,68011,15911,1590$100.32$2.77
Mar 20265,7085,70812,68312,6830$91.38$3.04
Feb 20268448443,3133,3130$64.51$3.62
Jan 20263573577877870$60.04$7.72
Dec 20253243248178170$57.97$4.26
Nov 20251881883533530$60.06$3.79
Oct 20252802806696690$60.89$3.19
Sep 20251,0731,0733,2103,2100$63.96$2.97
Aug 20254794791,1081,1080$64.86$2.91
Jul 20251041041281280$68.39$3.20
Jun 2025141428280$68.17$3.02
May 20256216214141660$62.17$3.12
Apr 20257177178955890$63.54$3.42
Mar 20258948941,0867140$68.24$4.12
Feb 20255495495522470$71.53$4.19
Jan 20255465461,3681,0010$75.74$4.13
Dec 20248698692,2981,8630$70.12$3.01
Nov 20249929922,6272,2400$69.95$2.12
Oct 20247217211,4901,0890$71.99$2.20
Sep 20245385381,0077250$70.24$2.28
Aug 20242442443202390$76.68$1.99
Jul 20241821821401030$81.80$2.07
Jun 2024272272000$79.77$2.54
May 20242592599190$80.02$2.12
Apr 20241,9051,9053,2423,0680$85.35$1.60
Mar 20241,9941,9943,5863,4300$81.28$1.49
Feb 20248858852,1762,0020$77.25$1.72
Jan 20241,4171,4174,1263,7920$74.15$3.18
Dec 20231,4271,4274,0993,5230$71.90$2.52
Nov 20231,4701,4704,1833,6880$77.69$2.71
Oct 20231,1271,2742,8922,4150$85.64$2.98
Sep 20231,0909432,2701,8060$89.43$2.64
Aug 20231,3091,3093,2482,8110$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 LPFieldEagleville (Eagle Ford-2)CountyKarnes County

Burlington Resources O & G Co LP in Karnes County

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