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Texas oil lease

Producing

HOWETT UNIT ZAV

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

1 well

7,313bbl oil, last 12 months+3% vs prior year
Operator
Exco Operating Company, LP
County
Zavala County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-17101

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Where it sits

This county

Zavala CountyZavalaUvaldeKinneyMedinaFrioMaverickZavala County
Zavala County
Gas, last 12 months
5,780 mcf
Oil in Jul 2026
668 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 HOWETT UNIT ZAV, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 7,313 bbl in the 12 months through Jul 2026, against 7,107 bbl in the 12 months before.Last 12 months: 7,313 bblbbl per monthmcf per month005002501,0005001,5007502,0001,0002,5001,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output held steady over the last 12 monthsMonthly oil production and gas for HOWETT UNIT ZAV, Aug 2023 to Jul 2026. Oil output held steady over the last 12 months. 7,313 bbl in the 12 months through Jul 2026, against 7,107 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005002501,0005001,5007502,0001,0002,5001,250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

57% of the gas went to flaring in the last 12 months

Flaring peaked at 70.1% of the gas in Mar 2026.

  • Lease fuel (1)
  • Flared (4)
57% of the gas went to flaring in the last 12 monthsShare of HOWETT UNIT ZAV gas by disposition code each month, Aug 2023 to Jul 2026. 57% of the gas went to flaring in the last 12 months. Flaring peaked at 70.1% of the gas in Mar 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 70.1%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
57% of the gas went to flaring in the last 12 monthsShare of HOWETT UNIT ZAV gas by disposition code each month, Aug 2023 to Jul 2026. 57% of the gas went to flaring in the last 12 months. Flaring peaked at 70.1% of the gas in Mar 2026.Share of gas by disposition code0%50%100%Flared 70.1%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Flared (4)

    57% · 3,272 mcf

  • Lease fuel (1)

    43% · 2,508 mcf

56.6% of the gas flared in the last 12 months. 34 months above 3%.

1 well on this lease

Wells on HOWETT UNIT ZAV
API numberWell no.Status
42-507-32978G 1HActive

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

340 acres on the newest permit

Check your decimal on this lease
Permits for Howett Unit Zav
API numberWell no.Acreson the permit
42-507-32978G 1H340

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

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Estimate your royalty

36 months, newest first

Ledger for HOWETT UNIT ZAV
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20266686366080298$80.46$2.89
Jun 20268999547010401$84.81$3.15
May 20261,0509527640469$102.13$2.94
Apr 2026197320148088$100.32$2.77
Mar 20261,6311,4501,0380728$91.38$3.04
Feb 2026111595207$64.51$3.62
Jan 20264614664150205$60.04$7.72
Dec 20258287815840369$57.97$4.26
Nov 20254274693310191$60.06$3.79
Oct 20254383803910198$60.89$3.19
Sep 20254874654800220$63.96$2.97
Aug 2025216313268098$64.86$2.91
Jul 20255554835370247$68.39$3.20
Jun 2025001000$68.17$3.02
May 20253053183490136$62.17$3.12
Apr 20256146085740274$63.54$3.42
Mar 20256716196090299$68.24$4.12
Feb 20257068285950315$71.53$4.19
Jan 20255456405330243$75.74$4.13
Dec 20244693054400210$70.12$3.01
Nov 20246286005800280$69.95$2.12
Oct 20246617535970297$71.99$2.20
Sep 20249929087420442$70.24$2.28
Aug 20249611,0506880428$76.68$1.99
Jul 20245093275370227$81.80$2.07
Jun 20242196267017$79.77$2.54
May 20243213233780143$80.02$2.12
Apr 20247096526060316$85.35$1.60
Mar 20244916344080221$81.28$1.49
Feb 20247136186000320$77.25$1.72
Jan 20241,0271,1177460458$74.15$3.18
Dec 20237661,1416500360$71.90$2.52
Nov 20230018000$77.69$2.71
Oct 20235064814770227$85.64$2.98
Sep 20236836386040304$89.43$2.64
Aug 20237478066470337$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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