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Texas oil lease

Producing

WESTWIND UNIT ZAV

Westwind Unit Zav is an oil lease in Zavala County, Texas, operated by Exco Operating Company, LP in the Briscoe Ranch (Eagleford) field.

1 well

1,826bbl oil, last 12 months−10% vs prior year
Operator
Exco Operating Company, LP
County
Zavala County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-15607

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Where it sits

This county

Zavala CountyZavalaUvaldeKinneyMedinaFrioMaverickZavala County
Zavala County
Gas, last 12 months
3,650 mcf
Oil in Jul 2026
147 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 WESTWIND UNIT ZAV, Aug 2023 to Jul 2026. Oil output fell 10% over the last 12 months. 1,826 bbl in the 12 months through Jul 2026, against 2,018 bbl in the 12 months before.Last 12 months: 1,826 bblbbl per monthmcf per month0050100100200150300200400250500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 10% over the last 12 monthsMonthly oil production and gas for WESTWIND UNIT ZAV, Aug 2023 to Jul 2026. Oil output fell 10% over the last 12 months. 1,826 bbl in the 12 months through Jul 2026, against 2,018 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month0050100100200150300200400250500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to lease fuel in the last 12 months

All of the gas went to lease fuel in the last 12 monthsShare of WESTWIND UNIT ZAV gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to lease fuel in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to lease fuel in the last 12 monthsShare of WESTWIND UNIT ZAV gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to lease fuel 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.

1 well on this lease

Wells on WESTWIND UNIT ZAV
API numberWell no.Status
42-507-327941HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Eastex Crude Company, LLCOilGathers100Jan 1, 2023–
Raider Marketing, LPCasinghead gasBuys100Jan 1, 2017–
Williams Mlp Operating LLCCasinghead gasGathers100Oct 1, 2015–
Eastex Crude CompanyOilGathers50Apr 27, 2018Jan 1, 2023
Flint Hills Resources, LPOilGathers50Apr 27, 2018Jan 1, 2023

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

Who buys my oilOil price check

634.09 acres on the newest permit

Check your decimal on this lease
Permits for Westwind Unit Zav
API numberWell no.Acreson the permit
42-507-327941H634.09

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

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36 months, newest first

Ledger for WESTWIND UNIT ZAV
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202614715731000$80.46$2.89
Jun 202614315630000$84.81$3.15
May 2026151031000$102.13$2.94
Apr 202615316330000$100.32$2.77
Mar 202615815931000$91.38$3.04
Feb 202612716428000$64.51$3.62
Jan 202616215731000$60.04$7.72
Dec 202515316031000$57.97$4.26
Nov 202515616430000$60.06$3.79
Oct 202516616131000$60.89$3.19
Sep 202515515230000$63.96$2.97
Aug 202515514531000$64.86$2.91
Jul 202516316431000$68.39$3.20
Jun 202516116330000$68.17$3.02
May 202515714731000$62.17$3.12
Apr 202516515230000$63.54$3.42
Mar 202517015531000$68.24$4.12
Feb 202516331328000$71.53$4.19
Jan 202517216331000$75.74$4.13
Dec 202418115631000$70.12$3.01
Nov 202416814730000$69.95$2.12
Oct 202417615131000$71.99$2.20
Sep 202416315630000$70.24$2.28
Aug 202417916131000$76.68$1.99
Jul 202417715731000$81.80$2.07
Jun 202418516630000$79.77$2.54
May 202417231631000$80.02$2.12
Apr 2024147030000$85.35$1.60
Mar 202415363131000$81.28$1.49
Feb 202417915929000$77.25$1.72
Jan 202419116031000$74.15$3.18
Dec 202319416531000$71.90$2.52
Nov 202318916330000$77.69$2.71
Oct 202318816331000$85.64$2.98
Sep 202318832130000$89.43$2.64
Aug 202320232031000$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

OperatorExco Operating Company, LPFieldBriscoe Ranch (Eagleford)CountyZavala County

Exco Operating Company, LP in Zavala County

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Briscoe Ranch (Eagleford) field

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