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Texas oil lease

Producing

CASTLEWOOD 'A'

Castlewood 'A' is an oil lease in Lee County, Texas, operated by Magnolia Oil & Gas Operating LLC in the Giddings (Austin Chalk-3) field.

1 well

27,579bbl oil, last 12 months−5% vs prior year
Operator
Magnolia Oil & Gas Operating LLC
County
Lee County
Field
Giddings (Austin Chalk-3)
RRC lease
03-27973

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Where it sits

This county

Lee CountyLeeWilliamsonBastropWashingtonBrazosBurlesonAustinMilamLee County
Lee County
Gas, last 12 months
89,272 mcf
Oil in Jul 2026
1,879 bbl

Production by month

Oil output fell 5% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 5% over the last 12 monthsMonthly oil production and gas for CASTLEWOOD 'A', Aug 2023 to Jul 2026. Oil output fell 5% over the last 12 months. 27,579 bbl in the 12 months through Jul 2026, against 29,118 bbl in the 12 months before.Last 12 months: 27,579 bblbbl per monthmcf per month001,0005,0002,00010k3,00015k4,00020k5,00025kOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 5% over the last 12 monthsMonthly oil production and gas for CASTLEWOOD 'A', Aug 2023 to Jul 2026. Oil output fell 5% over the last 12 months. 27,579 bbl in the 12 months through Jul 2026, against 29,118 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0005,0002,00010k3,00015k4,00020k5,00025kJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

94% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
94% of the gas went to a transmission line in the last 12 monthsShare of CASTLEWOOD 'A' gas by disposition code each month, Aug 2023 to Jul 2026. 94% 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
94% of the gas went to a transmission line in the last 12 monthsShare of CASTLEWOOD 'A' gas by disposition code each month, Aug 2023 to Jul 2026. 94% 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)

    94% · 83,749 mcf

  • Lease fuel (1)

    5.7% · 5,049 mcf

  • Flared (4)

    0.5% · 474 mcf

0.5% of the gas flared in the last 12 months. No month above 3%.

1 well on this lease

Wells on CASTLEWOOD 'A'
API numberWell no.Status
42-287-327541HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%From
Shell Trading (Us) CompanyOilGathers98Jul 13, 2021
Energy Trans Crude Marketing LLCOilGathers1Jul 13, 2021
Enterprise Crude Oil LLCOilGathers1Jul 13, 2021
Energy Transfer CompanyCasinghead gasBuys100Jul 13, 2021
Energy Transfer CompanyCasinghead gasGathers100Jul 13, 2021

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

Who buys my oilOil price check

1,014.31 acres on the newest permit

  • Worth asking

    An allocation well is on this lease

    A well drilled across several tracts shares its production by an allocation formula, so the decimal is not always your acres over the unit acres. Ask the operator for the allocation formula and the tract factor for your land.

  • 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 Castlewood 'A'
API numberWell no.Acreson the permit
42-287-327541H1,014.31

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 CASTLEWOOD 'A'
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,8792,0686,7146,26835$80.46$2.89
Jun 20262,5142,6276,5186,09734$84.81$3.15
May 20261,9012,0236,7956,35335$102.13$2.94
Apr 20262,0121,8346,1425,70937$100.32$2.77
Mar 20262,3232,3356,3905,94037$91.38$3.04
Feb 20262,0002,0435,7295,33529$64.51$3.62
Jan 20262,2122,4759,3608,81355$60.04$7.72
Dec 20252,3432,09010,62910,08651$57.97$4.26
Nov 20252,4022,4327,3526,91733$60.06$3.79
Oct 20252,6372,5137,4847,02039$60.89$3.19
Sep 20252,5572,6757,4987,04044$63.96$2.97
Aug 20252,7992,7938,6618,17145$64.86$2.91
Jul 20252,6522,5387,8177,31874$68.39$3.20
Jun 20252,6402,6937,3016,85636$68.17$3.02
May 20252,7592,6927,7627,28439$62.17$3.12
Apr 20252,8102,8977,3996,94239$63.54$3.42
Mar 20253,0352,7817,1546,66246$68.24$4.12
Feb 20257417861,4061,11212$71.53$4.19
Jan 20257377751,3111,09313$75.74$4.13
Dec 20241,4901,5524,2143,92322$70.12$3.01
Nov 20243,0202,9879,5449,10732$69.95$2.12
Oct 20242,9943,15210,97710,12336$71.99$2.20
Sep 20243,1003,17910,4139,57539$70.24$2.28
Aug 20243,1403,06011,11710,24240$76.68$1.99
Jul 20243,3253,55812,11111,16240$81.80$2.07
Jun 20242,7752,5397,7486,59349$79.77$2.54
May 20242,8543,24010,8529,87452$80.02$2.12
Apr 20243,5273,31912,92311,99540$85.35$1.60
Mar 20243,7893,82713,90312,98044$81.28$1.49
Feb 20244,0083,99213,84912,97539$77.25$1.72
Jan 20244,0873,99415,30014,34744$74.15$3.18
Dec 20233,9723,99815,37114,45241$71.90$2.52
Nov 20233,9613,96115,73714,85638$77.69$2.71
Oct 20234,0844,18916,96016,04834$85.64$2.98
Sep 20234,1183,96217,61516,71029$89.43$2.64
Aug 20234,2184,32018,79917,88527$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

OperatorMagnolia Oil & Gas Operating LLCFieldGiddings (Austin Chalk-3)CountyLee County

Magnolia Oil & Gas Operating LLC in Lee County

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Giddings (Austin Chalk-3) field

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