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MARGARET ANN

Margaret Ann is an oil lease in Karnes County, Texas, operated by Magnolia Oil & Gas Operating LLC in the Eagleville (Eagle Ford-2) field.

13 wells

83,826bbl oil, last 12 months−10% vs prior year
Operator
Magnolia Oil & Gas Operating LLC
County
Karnes County
Field
Eagleville (Eagle Ford-2)
RRC lease
02-11450

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Gas, last 12 months
238,314 mcf
Oil in Jul 2026
7,470 bbl

Production by month

Oil output fell 10% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 10% over the last 12 monthsMonthly oil production and gas for MARGARET ANN, Aug 2023 to Jul 2026. Oil output fell 10% over the last 12 months. 83,826 bbl in the 12 months through Jul 2026, against 93,439 bbl in the 12 months before.Last 12 months: 83,826 bblbbl per monthmcf per month005,00010k10k20k15k30k20k40kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 10% over the last 12 monthsMonthly oil production and gas for MARGARET ANN, Aug 2023 to Jul 2026. Oil output fell 10% over the last 12 months. 83,826 bbl in the 12 months through Jul 2026, against 93,439 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005,00010k10k20k15k30k20k40kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

74% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
74% of the gas went to a transmission line in the last 12 monthsShare of MARGARET ANN gas by disposition code each month, Aug 2023 to Jul 2026. 74% of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
74% of the gas went to a transmission line in the last 12 monthsShare of MARGARET ANN gas by disposition code each month, Aug 2023 to Jul 2026. 74% of the gas went to a transmission line 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.

  • Transmission line (2)

    74% · 177,456 mcf

  • Lease fuel (1)

    25% · 60,758 mcf

  • Flared (4)

    0.0% · 100 mcf

13 wells on this lease

Wells on MARGARET ANN
API numberWell no.Status
42-255-354891HActive
42-255-354922HActive
42-255-363484HActive
42-255-363495HActive
42-255-363506HActive
42-255-363517HActive
42-255-363528HActive
42-255-363543HActive
42-255-363569HActive
42-255-3683314HActive
42-255-3685313HActive
42-255-3685412HActive
42-255-3685511HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Plains Marketing, L.p.OilGathers40Jan 7, 2025–
Flint Hills Resources, LPOilGathers30Jan 7, 2025–
Phillips 66 CompanyOilGathers30Jan 7, 2025–
Dcp Operating Company, LPCasinghead gasBuys100Sep 7, 2019–
Plains Pipeline L.p.Casinghead gasGathers100Jan 7, 2025–
Ironwood Midst Energy Ptnrs LLCCasinghead gasGathers100Mar 1, 2018Jan 7, 2025
Energy Transfer Marketing & TermOilGathers20Dec 1, 2022Jan 7, 2025
Flint Hills Resources, LPOilGathers20Feb 15, 2020Jan 7, 2025
Ironwood Midst Energy Ptnrs LLCOilGathers20Feb 25, 2020Jan 7, 2025
Phillips 66 CompanyOilGathers20Feb 25, 2020Jan 7, 2025
Shell Trading (Us) CompanyOilGathers20Feb 25, 2020Jan 7, 2025

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

Who buys my oilOil price check

443.61 acres on the newest permit

  • Good to know

    13 wells are listed on this lease

    Each well can have its own unit. The decimal for one well does not have to equal the decimal for another.

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Permits for Margaret Ann
API numberWell no.Acreson the permit
42-255-3685313H443.61
42-255-3685412H443.61
42-255-3685511H443.61
42-255-3683314H443.61
42-255-363495H443.61
42-255-363484H443.61
42-255-363506H443.61
42-255-363517H443.61
42-255-363528H443.61
42-255-363543H443.61
42-255-363569H443.61
42-255-354922H443.61

SourceRailroad Commission drilling permits, Oct 3, 2026 (source 1, source 2).

Unit decimal checker

What Magnolia Oil & Gas Corporation told investors it received

Magnolia Oil & Gas Operating LLC is linked to Magnolia Oil & Gas Corporation (MGY).
Realized prices reported by Magnolia Oil & Gas Corporation
QuarterOil$ per bblFiling
Q2 2026$98.13SEC filing
Q1 2026$70.29SEC filing
Q3 2025$63.55SEC filing
Q2 2025$62.20SEC filing
Q1 2025$69.81SEC filing
Q3 2024$74.23SEC filing

SourceMagnolia Oil & Gas Corporation quarterly reports, SEC EDGAR, company-wide averages before hedging.

Estimate your royalty

36 months, newest first

Ledger for MARGARET ANN
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20267,4707,64724,63118,70894$80.46$2.89
Jun 20266,6976,51424,04319,0790$84.81$3.15
May 20266,9047,40318,80313,5534$102.13$2.94
Apr 20266,0345,99223,35918,1001$100.32$2.77
Mar 20267,8157,73217,92312,9330$91.38$3.04
Feb 20265,9475,83313,8799,5300$64.51$3.62
Jan 20266,3336,38918,51213,5200$60.04$7.72
Dec 20257,1187,06921,70915,9770$57.97$4.26
Nov 20257,6067,54017,39913,0701$60.06$3.79
Oct 20256,8606,87222,74417,2010$60.89$3.19
Sep 20257,7527,94520,20114,8330$63.96$2.97
Aug 20257,2907,42815,11110,9520$64.86$2.91
Jul 20257,4477,44813,9769,2170$68.39$3.20
Jun 20257,5987,49817,01511,3476$68.17$3.02
May 20256,9956,93519,08613,53825$62.17$3.12
Apr 20258,6088,65519,31313,9981$63.54$3.42
Mar 20257,3527,33419,50212,4910$68.24$4.12
Feb 20257,8738,13714,51010,6181$71.53$4.19
Jan 20257,4007,18216,45012,5140$75.74$4.13
Dec 20248,4588,37514,42910,4290$70.12$3.01
Nov 20248,1678,16123,36218,2330$69.95$2.12
Oct 20248,2478,16924,32920,0120$71.99$2.20
Sep 20247,5917,58818,86715,4450$70.24$2.28
Aug 20247,7037,79430,07023,81729$76.68$1.99
Jul 20248,7369,06422,10918,45122$81.80$2.07
Jun 20249,9099,67529,61024,58831$79.77$2.54
May 20249,1779,62629,90425,9710$80.02$2.12
Apr 202410,03610,04926,56022,2861$85.35$1.60
Mar 202411,31210,83325,45421,3400$81.28$1.49
Feb 202410,70011,03719,35216,97844$77.25$1.72
Jan 202410,87810,84721,80718,85767$74.15$3.18
Dec 202310,60710,74927,89923,4240$71.90$2.52
Nov 202310,77010,68028,11223,2960$77.69$2.71
Oct 202312,58412,60629,04622,2205$85.64$2.98
Sep 202311,37510,91531,50824,7711$89.43$2.64
Aug 202311,33212,00233,16026,9870$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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This lease belongs to

OperatorMagnolia Oil & Gas Operating LLCFieldEagleville (Eagle Ford-2)CountyKarnes County

Magnolia Oil & Gas Operating LLC in Karnes County

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