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Texas oil lease

Producing

ATZGER UNIT

Atzger Unit is an oil lease in Karnes County, Texas, operated by Murphy Expl. & Prod. Co. - USA in the Eagleville (Eagle Ford-2) field.

8 wells

45,734bbl oil, last 12 months−39% vs prior year
Operator
Murphy Expl. & Prod. Co. - USA
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-10684

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
88,893 mcf
Oil in Jul 2026
2,586 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 ATZGER UNIT, Aug 2023 to Jul 2026. Oil output fell 39% over the last 12 months. 45,734 bbl in the 12 months through Jul 2026, against 75,006 bbl in the 12 months before.Last 12 months: 45,734 bblbbl per monthmcf per month002,0002,5004,0005,0006,0007,5008,00010k10k12.5kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 39% over the last 12 monthsMonthly oil production and gas for ATZGER UNIT, Aug 2023 to Jul 2026. Oil output fell 39% over the last 12 months. 45,734 bbl in the 12 months through Jul 2026, against 75,006 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,0002,5004,0005,0006,0007,5008,00010k10k12.5kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since May 2025 the lease's gas goes to a transmission line instead of lease fuel

Flaring peaked at 54.1% of the gas in Aug 2024.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since May 2025 the lease's gas goes to a transmission line instead of lease fuelShare of ATZGER UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since May 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 54.1% of the gas in Aug 2024.Share of the lease’s gas by disposition code, per month0%50%100%May 2025: fuel to lineFlared 54.1%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since May 2025 the lease's gas goes to a transmission line instead of lease fuelShare of ATZGER UNIT gas by disposition code each month, Aug 2023 to Jul 2026. Since May 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 54.1% of the gas in Aug 2024.Share of gas by disposition code0%50%100%May 25: fuel to lineFlared 54.1%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    63% · 56,268 mcf

  • Lease fuel (1)

    23% · 20,423 mcf

  • Flared (4)

    14% · 12,202 mcf

13.7% of the gas flared in the last 12 months. 34 months above 3%.

8 wells on this lease

Wells on ATZGER UNIT
API numberWell no.Status
42-255-329531HShut-in
42-255-329552HActive
42-255-330633HActive
42-255-330664HActive
42-255-351675HActive
42-255-351686HActive
42-255-352067HActive
42-255-367548HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Eastex Crude Company, LLCOilGathers17May 20, 2025–
Flint Hills Resources, LPOilGathers17May 20, 2025–
Harvest Marketing & Trading, LLCOilGathers17May 20, 2025–
Mv Purchasing, LLCOilGathers17May 20, 2025–
Phillips 66 CompanyOilGathers17May 20, 2025–
Shell Trading (Us) CompanyOilGathers15May 20, 2025–
Dcp Operating Company, LPCasinghead gasBuys100Apr 1, 2017–
Dcp Operating Company, LPCasinghead gasGathers100Apr 1, 2017–
Bp Products North America Inc.OilGathers9Aug 23, 2013May 20, 2025
Citgo Pipeline CompanyOilGathers9Aug 23, 2013May 20, 2025
Eastex Crude CompanyOilGathers9Aug 23, 2013May 20, 2025
Enterprise Crude Oil LLCOilGathers9Aug 23, 2013May 20, 2025
Flint Hills Resources, LPOilGathers9Aug 23, 2013May 20, 2025
Phillips 66 CompanyOilGathers9Aug 23, 2013May 20, 2025

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

Who buys my oilOil price check

334.30 acres on the newest permit

A pooling certificate was filed

The wells on this lease state different acreage

The permits state between 320 and 340.6 acres.

8 wells are listed on this lease

Permits for Atzger Unit
API numberWell no.Acreson the permit
42-255-367548H334.30
42-255-352067H334.30
42-255-351675H334.30
42-255-351686H334.30
42-255-330664H340.60
42-255-330633H340.60
42-255-329531H320
42-255-329552H320

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

Unit decimal checker

What Murphy Oil Corporation told investors it received

Murphy Expl. & Prod. Co. - USA is linked to Murphy Oil Corporation (MUR).
Realized prices reported by Murphy Oil Corporation
QuarterOil$ per bblFiling
Q1 2026–SEC filing
Q3 2025–SEC filing
Q2 2025–SEC filing
Q1 2025–SEC filing
Q3 2024–SEC filing

SourceMurphy Oil Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for ATZGER UNIT
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20262,5862,5899,7046,1371,525$80.46$2.89
Jun 20262,7372,7568,6894,9731,826$84.81$3.15
May 20263,1503,17611,7525,9763,140$102.13$2.94
Apr 20263,4753,4789,6206,923453$100.32$2.77
Mar 20264,2304,21110,1997,209327$91.38$3.04
Feb 20263,6213,6675,5022,3631,486$64.51$3.62
Jan 20264,4264,4126,2192,7661,896$60.04$7.72
Dec 20253,8703,9166,1364,51952$57.97$4.26
Nov 20254,0233,9535,0473,721254$60.06$3.79
Oct 20254,8274,8395,3933,977405$60.89$3.19
Sep 20254,6544,6205,1304,008108$63.96$2.97
Aug 20254,1354,1875,5023,696730$64.86$2.91
Jul 20256,0235,9946,6164,767853$68.39$3.20
Jun 20256,3696,3658,6965,7301,967$68.17$3.02
May 20255,2055,6045,1322,2311,686$62.17$3.12
Apr 20256,8816,9172,752548370$63.54$3.42
Mar 20256,9246,8642,672411439$68.24$4.12
Feb 20257,5147,4331,82427663$71.53$4.19
Jan 20255,5635,6552,3590479$75.74$4.13
Dec 20246,9126,8244,379453925$70.12$3.01
Nov 20246,1926,1833,611594527$69.95$2.12
Oct 20246,0556,0832,852562216$71.99$2.20
Sep 20245,6825,6383,224762220$70.24$2.28
Aug 20245,6865,7096,2916243,404$76.68$1.99
Jul 20246,9606,8714,8472471,661$81.80$2.07
Jun 20247,5177,5314,7634251,869$79.77$2.54
May 20245,0825,2383,7754251,144$80.02$2.12
Apr 20246,1386,2115,3204692,030$85.35$1.60
Mar 20246,2886,3246,0208162,007$81.28$1.49
Feb 20246,6306,6814,8954231,689$77.25$1.72
Jan 20246,2746,3063,614618248$74.15$3.18
Dec 20237,5637,5154,5951,419797$71.90$2.52
Nov 20236,4326,3434,0461,171557$77.69$2.71
Oct 20237,7518,0985,1801,1981,332$85.64$2.98
Sep 20236,7856,1612,694202595$89.43$2.64
Aug 20235,7205,9562,514180692$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

OperatorMurphy Expl. & Prod. Co. - USAFieldEagleville (Eagle Ford-2)CountyKarnes County

Murphy Expl. & Prod. Co. - USA in Karnes County

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