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Texas oil lease

Producing

DAVID HOLDSWORTH ZAV

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

1 well

5,710bbl oil, last 12 months−8% vs prior year
RRC lease
01-15619

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Where it sits

This county

Zavala CountyZavalaUvaldeKinneyMedinaFrioMaverickZavala County
Zavala County
Gas, last 12 months
3,643 mcf
Oil in Jul 2026
450 bbl

Production by month

Oil output fell 8% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 8% over the last 12 monthsMonthly oil production and gas for DAVID HOLDSWORTH ZAV, Aug 2023 to Jul 2026. Oil output fell 8% over the last 12 months. 5,710 bbl in the 12 months through Jul 2026, against 6,196 bbl in the 12 months before.Last 12 months: 5,710 bblbbl per monthmcf per month00200100400200600300800400Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 8% over the last 12 monthsMonthly oil production and gas for DAVID HOLDSWORTH ZAV, Aug 2023 to Jul 2026. Oil output fell 8% over the last 12 months. 5,710 bbl in the 12 months through Jul 2026, against 6,196 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month00200100400200600300800400Jan 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 DAVID HOLDSWORTH 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 DAVID HOLDSWORTH 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 DAVID HOLDSWORTH ZAV
API numberWell no.Status
42-507-328011HActive

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).

5,657.24 acres on the newest permit

Permits for David Holdsworth Zav
API numberWell no.Acreson the permit
42-507-328011H5,657.24

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

Estimate your royalty

36 months, newest first

Ledger for DAVID HOLDSWORTH ZAV
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202645049031000$80.46$2.89
Jun 202645247030000$84.81$3.15
May 202647848530800$102.13$2.94
Apr 202647530830000$100.32$2.77
Mar 202646763231000$91.38$3.04
Feb 202646532528000$64.51$3.62
Jan 202648147930800$60.04$7.72
Dec 202550263930800$57.97$4.26
Nov 202546130130000$60.06$3.79
Oct 202550163131000$60.89$3.19
Sep 202546947929900$63.96$2.97
Aug 202550947631000$64.86$2.91
Jul 202552747531000$68.39$3.20
Jun 202546748730000$68.17$3.02
May 202552348131000$62.17$3.12
Apr 202549648630000$63.54$3.42
Mar 202544848030500$68.24$4.12
Feb 202551748428000$71.53$4.19
Jan 202554464531000$75.74$4.13
Dec 202452147831000$70.12$3.01
Nov 202450847830000$69.95$2.12
Oct 202466165130000$71.99$2.20
Sep 202430230923000$70.24$2.28
Aug 202468279731000$76.68$1.99
Jul 20243423239400$81.80$2.07
Jun 202456248130000$79.77$2.54
May 202453448930000$80.02$2.12
Apr 202457064530000$85.35$1.60
Mar 202472864931000$81.28$1.49
Feb 202430965317400$77.25$1.72
Jan 202464267031000$74.15$3.18
Dec 202363031531000$71.90$2.52
Nov 202340547721900$77.69$2.71
Oct 202359864430000$85.64$2.98
Sep 202358347530000$89.43$2.64
Aug 202359881131000$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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