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J&M HOLDSWORTH UNIT ZAV F

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

1 well

8,200bbl oil, last 12 months−45% vs prior year
Operator
Exco Operating Company, LP
County
Zavala County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-17543

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Where it sits

This county

Zavala CountyZavalaUvaldeKinneyMedinaFrioMaverickZavala County
Zavala County
Gas, last 12 months
17,004 mcf
Oil in Jul 2026
632 bbl

Production by month

Oil output fell 45% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 45% over the last 12 monthsMonthly oil production and gas for J&M HOLDSWORTH UNIT ZAV F, Aug 2023 to Jul 2026. Oil output fell 45% over the last 12 months. 8,200 bbl in the 12 months through Jul 2026, against 14,999 bbl in the 12 months before.Last 12 months: 8,200 bblbbl per monthmcf per month001,0001,0002,0002,0003,0003,0004,0004,0005,0005,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 45% over the last 12 monthsMonthly oil production and gas for J&M HOLDSWORTH UNIT ZAV F, Aug 2023 to Jul 2026. Oil output fell 45% over the last 12 months. 8,200 bbl in the 12 months through Jul 2026, against 14,999 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001,0001,0002,0002,0003,0003,0004,0004,0005,0005,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

Flaring peaked at 16.8% of the gas in Sep 2025.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
Since Apr 2025 the lease's gas goes to a transmission line instead of lease fuelShare of J&M HOLDSWORTH UNIT ZAV F gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 16.8% of the gas in Sep 2025.Share of the lease’s gas by disposition code, per month0%50%100%Apr 2025: fuel to lineFlared 16.8%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Apr 2025 the lease's gas goes to a transmission line instead of lease fuelShare of J&M HOLDSWORTH UNIT ZAV F gas by disposition code each month, Aug 2023 to Jul 2026. Since Apr 2025 the lease's gas goes to a transmission line instead of lease fuel. Flaring peaked at 16.8% of the gas in Sep 2025.Share of gas by disposition code0%50%100%Apr 25: fuel to lineFlared 16.8%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    88% · 17,513 mcf

  • Lease fuel (1)

    8.8% · 1,749 mcf

  • Flared (4)

    2.9% · 574 mcf

2.9% of the gas flared in the last 12 months. 3 months above 3%.

1 well on this lease

Wells on J&M HOLDSWORTH UNIT ZAV F
API numberWell no.Status
42-507-330821 HActive

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 gasBuys100Jan 1, 2017–
Williams Mlp Operating LLCCasinghead gasGathers100Oct 1, 2015–
Paradigm Midstream Svcs-St, LLCOilGathers75Jan 1, 2023May 1, 2023
Chesapeake Energy Mktg, L.l.c.OilGathers10Sep 1, 2015Jan 1, 2023
Eastex Crude CompanyOilGathers45Jan 1, 2017Jan 1, 2023
Paradigm Midstream Svcs-St, LLCOilGathers45Jan 1, 2017Jan 1, 2023

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

Who buys my oilOil price check

640 acres on the newest permit

  • 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 J&M Holdsworth Unit Zav F
API numberWell no.Acreson the permit
42-507-330821 H640

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

Unit decimal checker

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36 months, newest first

Ledger for J&M HOLDSWORTH UNIT ZAV F
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026632632000$80.46$2.89
Jun 2026555555000$84.81$3.15
May 2026611611000$102.13$2.94
Apr 2026614614000$100.32$2.77
Mar 2026525525000$91.38$3.04
Feb 20265745741701700$64.51$3.62
Jan 20265635632,0312,0310$60.04$7.72
Dec 20257927924,0124,0120$57.97$4.26
Nov 20257257252,3162,2830$60.06$3.79
Oct 20258178173,9803,4770$60.89$3.19
Sep 20259039033,0511,593512$63.96$2.97
Aug 20258898891,4441,2520$64.86$2.91
Jul 20259079071,2621,2470$68.39$3.20
Jun 20259629629729570$68.17$3.02
May 202596996944336959$62.17$3.12
Apr 20258798791401223$63.54$3.42
Mar 20259549541500$68.24$4.12
Feb 20259759751500$71.53$4.19
Jan 202599999937124$75.74$4.13
Dec 20241,0301,0301500$70.12$3.01
Nov 20241,0261,0261500$69.95$2.12
Oct 20241,1871,1871500$71.99$2.20
Sep 20241,3851,3851500$70.24$2.28
Aug 20243,7263,7261500$76.68$1.99
Jul 20244,7424,7421500$81.80$2.07
Jun 20242,7412,7411500$79.77$2.54
May 20241,7951,7951500$80.02$2.12
Apr 20242,3632,3631500$85.35$1.60
Mar 20242,8952,8951500$81.28$1.49
Feb 20242,4322,4321500$77.25$1.72
Jan 20241,5411,5411841560$74.15$3.18
Dec 20232323200$71.90$2.52
Nov 20231481481500$77.69$2.71
Oct 20231361361600$85.64$2.98
Sep 20232892891500$89.43$2.64
Aug 20235985981500$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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