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WALKER-HOLDSWORTH ZAV ALLOC

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

1 well

24,563bbl oil, last 12 months0% vs prior year
Operator
Exco Operating Company, LP
County
Zavala County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-20305

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Where it sits

This county

Zavala CountyZavalaUvaldeKinneyMedinaFrioMaverickZavala County
Zavala County
Gas, last 12 months
1,699 mcf
Oil in Jul 2026
1,462 bbl

Production by month

Oil output held steady over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output held steady over the last 12 monthsMonthly oil production and gas for WALKER-HOLDSWORTH ZAV ALLOC, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 24,563 bbl in the 12 months through Jul 2026, against 24,621 bbl in the 12 months before.Last 12 months: 24,563 bblbbl per monthmcf per month001,0005002,0001,0003,0001,5004,0002,0005,0002,500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output held steady over the last 12 monthsMonthly oil production and gas for WALKER-HOLDSWORTH ZAV ALLOC, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 24,563 bbl in the 12 months through Jul 2026, against 24,621 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0005002,0001,0003,0001,5004,0002,0005,0002,500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

Since Dec 2025 the lease's gas goes to lease fuel instead of a transmission line

Flaring peaked at 10.5% of the gas in Jan 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Dec 2025 the lease's gas goes to lease fuel instead of a transmission lineShare of WALKER-HOLDSWORTH ZAV ALLOC gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2025 the lease's gas goes to lease fuel instead of a transmission line. Flaring peaked at 10.5% of the gas in Jan 2025.Share of the lease’s gas by disposition code, per month0%50%100%Dec 2025: line to fuelFlared 10.5%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Dec 2025 the lease's gas goes to lease fuel instead of a transmission lineShare of WALKER-HOLDSWORTH ZAV ALLOC gas by disposition code each month, Aug 2023 to Jul 2026. Since Dec 2025 the lease's gas goes to lease fuel instead of a transmission line. Flaring peaked at 10.5% of the gas in Jan 2025.Share of gas by disposition code0%50%100%Dec 25: line to fuelFlared 10.5%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    88% · 1,493 mcf

  • Lease fuel (1)

    11% · 189 mcf

  • Flared (4)

    1.0% · 17 mcf

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

1 well on this lease

Wells on WALKER-HOLDSWORTH ZAV ALLOC
API numberWell no.Status
42-507-334031HActive

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Harvest Midstream CompanyOilGathers75May 1, 2023–
Eastex Crude Company, LLCOilGathers25Jan 1, 2023–
Raider Marketing, LPCasinghead gasBuys100Mar 16, 2020–
Williams Mlp Operating LLCCasinghead gasGathers100Mar 16, 2020–
Paradigm Midstream Svcs-St, LLCOilGathers75Jan 1, 2023May 1, 2023
Eastex Crude CompanyOilGathers10Mar 16, 2020Jan 1, 2023
Paradigm Midstream Svcs-St, LLCOilGathers90Mar 16, 2020Jan 1, 2023

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

Who buys my oilOil price check

1,279.15 acres on the newest permit

An allocation well is on this lease

Permits for Walker-Holdsworth Zav Alloc
API numberWell no.Acreson the permit
42-507-334031H1,279.15

SourceRailroad Commission drilling permits, Sep 26, 2026 (source 1, source 2).

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36 months, newest first

Ledger for WALKER-HOLDSWORTH ZAV ALLOC
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,4621,4621600$80.46$2.89
Jun 20261,8651,8651500$84.81$3.15
May 20262,0742,0741600$102.13$2.94
Apr 20261,9151,9151940$100.32$2.77
Mar 20261,9981,9981600$91.38$3.04
Feb 20261,9411,9411400$64.51$3.62
Jan 20262,0792,0791600$60.04$7.72
Dec 20251,9161,91625100$57.97$4.26
Nov 20252,5082,5081961810$60.06$3.79
Oct 20252,0832,0834414250$60.89$3.19
Sep 20252,2522,25244340717$63.96$2.97
Aug 20252,4702,4704824660$64.86$2.91
Jul 20252,2782,2784764600$68.39$3.20
Jun 20252,1992,1991721570$68.17$3.02
May 20252,3702,3701500$62.17$3.12
Apr 20252,3862,3861500$63.54$3.42
Mar 20252,4152,4151600$68.24$4.12
Feb 20252,4492,44931170$71.53$4.19
Jan 20252,2822,28238174$75.74$4.13
Dec 20242,1032,10328150$70.12$3.01
Nov 20241,5551,5551791640$69.95$2.12
Oct 20241,0811,0813953700$71.99$2.20
Sep 20241,3691,3693703500$70.24$2.28
Aug 20242,1342,1341400$76.68$1.99
Jul 20242,4052,4051600$81.80$2.07
Jun 20242,8012,8012452300$79.77$2.54
May 20243,0983,0982962800$80.02$2.12
Apr 20242,9612,96170365236$85.35$1.60
Mar 20243,2253,2257397240$81.28$1.49
Feb 20242,8512,8511,4391,4250$77.25$1.72
Jan 20243,0773,0771,2231,1930$74.15$3.18
Dec 20233,2383,2382,2952,2010$71.90$2.52
Nov 20233,4113,4112,3271,7260$77.69$2.71
Oct 20233,5783,5782,2752,0760$85.64$2.98
Sep 20233,6313,6311,7061,6160$89.43$2.64
Aug 20233,8243,8241,9531,7890$81.39$2.58

Flared above 3%

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Sep 28, 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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