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ALEXANDER-WESSENDORFF 1 (SA) A4

Alexander-Wessendorff 1 (Sa) A4 is a gas well in Karnes County, Texas, operated by Repsol Oil & Gas USA, LLC in the Sugarkane (Eagle Ford) field.

1 well

138,007mcf gas, last 12 months−13% vs prior year
Operator
Repsol Oil & Gas USA, LLC
County
Karnes County
Field
Sugarkane (Eagle Ford)
RRC lease
02-287829

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
7,591 bbl
Gas in Jul 2026
11,070 mcf

Production by month

Gas output fell 13% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 13% over the last 12 monthsMonthly gas production and oil for ALEXANDER-WESSENDORFF 1 (SA) A4, Aug 2023 to Jul 2026. Gas output fell 13% over the last 12 months. 138,007 mcf in the 12 months through Jul 2026, against 159,286 mcf in the 12 months before.Last 12 months: 138,007 mcfmcf per monthbbl per month005,0001,00010k2,00015k3,00020k4,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 13% over the last 12 monthsMonthly gas production and oil for ALEXANDER-WESSENDORFF 1 (SA) A4, Aug 2023 to Jul 2026. Gas output fell 13% over the last 12 months. 138,007 mcf in the 12 months through Jul 2026, against 159,286 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month005,0001,00010k2,00015k3,00020k4,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

90% of the gas went to a processing plant in the last 12 months

Flaring peaked at 3.8% of the gas in Mar 2024.

  • Processing plant (3)
  • Lease fuel (1)
  • Other (5 to 8)
  • Flared (4)
90% of the gas went to a processing plant in the last 12 monthsShare of ALEXANDER-WESSENDORFF 1 (SA) A4 gas by disposition code each month, Aug 2023 to Jul 2026. 90% of the gas went to a processing plant in the last 12 months. Flaring peaked at 3.8% of the gas in Mar 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 3.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
90% of the gas went to a processing plant in the last 12 monthsShare of ALEXANDER-WESSENDORFF 1 (SA) A4 gas by disposition code each month, Aug 2023 to Jul 2026. 90% of the gas went to a processing plant in the last 12 months. Flaring peaked at 3.8% of the gas in Mar 2024.Share of gas by disposition code0%50%100%Flared 3.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Processing plant (3)

    90% · 124,117 mcf

  • Lease fuel (1)

    6.9% · 9,544 mcf

  • Other (5 to 8)

    2.1% · 2,940 mcf

  • Flared (4)

    1.0% · 1,406 mcf

1.0% of the gas flared in the last 12 months. 5 months above 3%.

1 well on this lease

Wells on ALEXANDER-WESSENDORFF 1 (SA) A4
API numberWell no.Status
42-255-35948A 4HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Repsol Oil & Gas Usa, LLCCondensateGathers100Dec 6, 2019–
Repsol Oil & Gas Usa, LLCGas-well gasBuys100Dec 6, 2019–
Repsol Oil & Gas Usa, LLCGas-well gasGathers100Dec 6, 2019–
Equinor Mktg & Trading (Us) Inc.CondensateGathers50May 10, 2019Dec 6, 2019
Equinor Texas Onshore Prop LLCCondensateGathers50May 10, 2019Dec 6, 2019
Equinor Texas Onshore Prop LLCGas-well gasGathers100May 10, 2019Dec 6, 2019
Equinor Pipelines LLCGas-well gasBuys63May 10, 2019Dec 6, 2019
Repsol Oil & Gas Usa, LLCGas-well gasBuys37May 10, 2019Dec 6, 2019

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

Who buys my oilOil price check

1,158.24 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 Alexander-Wessendorff 1 (Sa) A4
API numberWell no.Acreson the permit
42-255-35948A 4H1,158.24

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for ALEXANDER-WESSENDORFF 1 (SA) A4
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202642342011,07010,41285$80.46$2.89
Jun 202640140911,84611,12865$84.81$3.15
May 202639539010,87110,26454$102.13$2.94
Apr 20262903298,1787,45958$100.32$2.77
Mar 202644145511,0379,792187$91.38$3.04
Feb 202643244610,6278,647130$64.51$3.62
Jan 20262,6222,66614,17010,818215$60.04$7.72
Dec 202551455311,81010,958111$57.97$4.26
Nov 202555944512,04011,00294$60.06$3.79
Oct 202554356012,56011,616109$60.89$3.19
Sep 202550048711,81110,936160$63.96$2.97
Aug 202547151011,98711,085138$64.86$2.91
Jul 202560765514,63413,417200$68.39$3.20
Jun 202581269515,69014,773247$68.17$3.02
May 20255324728,3467,990154$62.17$3.12
Apr 202544552710,90010,486129$63.54$3.42
Mar 202559364110,90510,212365$68.24$4.12
Feb 202561857611,44010,815307$71.53$4.19
Jan 202559865112,94110,739384$75.74$4.13
Dec 202468369614,37112,671180$70.12$3.01
Nov 202472764215,88313,789419$69.95$2.12
Oct 202451854813,58312,003480$71.99$2.20
Sep 202466060514,39113,247290$70.24$2.28
Aug 202465159616,20215,029291$76.68$1.99
Jul 20241531957,3646,924100$81.80$2.07
Jun 202438638312,09311,268267$79.77$2.54
May 202446553410,82310,170189$80.02$2.12
Apr 202459955813,65112,466446$85.35$1.60
Mar 202476484714,85813,474572$81.28$1.49
Feb 202470966815,11113,977332$77.25$1.72
Jan 202479476715,14813,822525$74.15$3.18
Dec 202366268014,59213,625352$71.90$2.52
Nov 202372679914,89514,336220$77.69$2.71
Oct 202387585016,33615,650233$85.64$2.98
Sep 202372060616,04715,316240$89.43$2.64
Aug 202359069717,06515,908297$81.39$2.58

Flared above 3%

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

OperatorRepsol Oil & Gas USA, LLCFieldSugarkane (Eagle Ford)CountyKarnes County

Repsol Oil & Gas USA, LLC in Karnes County

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Sugarkane (Eagle Ford) field

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