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Texas oil lease

Producing

BILL WILSON ZAV

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

1 well

3,738bbl oil, last 12 months−15% vs prior year
Operator
Exco Operating Company, LP
County
Zavala County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-16843

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Where it sits

This county

Zavala CountyZavalaUvaldeKinneyMedinaFrioMaverickZavala County
Zavala County
Gas, last 12 months
4,514 mcf
Oil in Jul 2026
349 bbl

Production by month

Oil output fell 15% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 15% over the last 12 monthsMonthly oil production and gas for BILL WILSON ZAV, Aug 2023 to Jul 2026. Oil output fell 15% over the last 12 months. 3,738 bbl in the 12 months through Jul 2026, against 4,378 bbl in the 12 months before.Last 12 months: 3,738 bblbbl per monthmcf per month002001004002006003008004001,000500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 15% over the last 12 monthsMonthly oil production and gas for BILL WILSON ZAV, Aug 2023 to Jul 2026. Oil output fell 15% over the last 12 months. 3,738 bbl in the 12 months through Jul 2026, against 4,378 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002001004002006003008004001,000500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

81% of the gas went to lease fuel in the last 12 months

Flaring peaked at 47.0% of the gas in Dec 2024.

  • Lease fuel (1)
  • Flared (4)
81% of the gas went to lease fuel in the last 12 monthsShare of BILL WILSON ZAV gas by disposition code each month, Aug 2023 to Jul 2026. 81% of the gas went to lease fuel in the last 12 months. Flaring peaked at 47.0% of the gas in Dec 2024.Share of the lease’s gas by disposition code, per month0%50%100%Flared 47.0%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
81% of the gas went to lease fuel in the last 12 monthsShare of BILL WILSON ZAV gas by disposition code each month, Aug 2023 to Jul 2026. 81% of the gas went to lease fuel in the last 12 months. Flaring peaked at 47.0% of the gas in Dec 2024.Share of gas by disposition code0%50%100%Flared 47.0%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Lease fuel (1)

    81% · 3,648 mcf

  • Flared (4)

    19% · 866 mcf

19.2% of the gas flared in the last 12 months. 31 months above 3%.

1 well on this lease

Wells on BILL WILSON ZAV
API numberWell no.Status
42-507-32986A 4HActive

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

564.04 acres on the newest permit

Check your decimal on this lease
Permits for Bill Wilson Zav
API numberWell no.Acreson the permit
42-507-32986A 4H564.04

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

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36 months, newest first

Ledger for BILL WILSON ZAV
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026349324407097$80.46$2.89
Jun 2026326309391091$84.81$3.15
May 2026352314408098$102.13$2.94
Apr 202627132130000$100.32$2.77
Mar 202621715731000$91.38$3.04
Feb 202617416228507$64.51$3.62
Jan 2026295448395085$60.04$7.72
Dec 2025354321408098$57.97$4.26
Nov 2025320297389089$60.06$3.79
Oct 2025328293402092$60.89$3.19
Sep 20253673084020102$63.96$2.97
Aug 20253854724170107$64.86$2.91
Jul 20254976274480138$68.39$3.20
Jun 20253533284020102$68.17$3.02
May 2025179316366056$62.17$3.12
Apr 20253831534060106$63.54$3.42
Mar 20254264724280118$68.24$4.12
Feb 20254813184140134$71.53$4.19
Jan 20255397794600150$75.74$4.13
Dec 20245424553210151$70.12$3.01
Nov 2024004101$69.95$2.12
Oct 2024241161279069$71.99$2.20
Sep 20243934874090109$70.24$2.28
Aug 2024344324398096$76.68$1.99
Jul 20243913174180108$81.80$2.07
Jun 20243793284050105$79.77$2.54
May 20243714974130103$80.02$2.12
Apr 20244173164160116$85.35$1.60
Mar 20244264774280118$81.28$1.49
Feb 20244148144050115$77.25$1.72
Jan 20244385083920124$74.15$3.18
Dec 20236364814870177$71.90$2.52
Nov 20232830379079$77.69$2.71
Oct 2023233027904$85.64$2.98
Sep 2023259323263073$89.43$2.64
Aug 20233673254120102$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

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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