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Producing

TS-WINTERBOTHAM UNIT ZAV

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

1 well

18,026bbl oil, last 12 months−5% vs prior year
Operator
Exco Operating Company, LP
County
Zavala County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-19754

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Where it sits

This county

Zavala CountyZavalaUvaldeKinneyMedinaFrioMaverickZavala County
Zavala County
Gas, last 12 months
36,168 mcf
Oil in Jul 2026
1,356 bbl

Production by month

Oil output fell 5% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 5% over the last 12 monthsMonthly oil production and gas for TS-WINTERBOTHAM UNIT ZAV, Aug 2023 to Jul 2026. Oil output fell 5% over the last 12 months. 18,026 bbl in the 12 months through Jul 2026, against 18,924 bbl in the 12 months before.Last 12 months: 18,026 bblbbl per monthmcf per month001,0001,0002,0002,0003,0003,0004,0004,0005,0005,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 5% over the last 12 monthsMonthly oil production and gas for TS-WINTERBOTHAM UNIT ZAV, Aug 2023 to Jul 2026. Oil output fell 5% over the last 12 months. 18,026 bbl in the 12 months through Jul 2026, against 18,924 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

95% of the gas went to a transmission line in the last 12 months

Flaring peaked at 31.9% of the gas in Jun 2026.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
95% of the gas went to a transmission line in the last 12 monthsShare of TS-WINTERBOTHAM UNIT ZAV gas by disposition code each month, Aug 2023 to Jul 2026. 95% of the gas went to a transmission line in the last 12 months. Flaring peaked at 31.9% of the gas in Jun 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 31.9%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
95% of the gas went to a transmission line in the last 12 monthsShare of TS-WINTERBOTHAM UNIT ZAV gas by disposition code each month, Aug 2023 to Jul 2026. 95% of the gas went to a transmission line in the last 12 months. Flaring peaked at 31.9% of the gas in Jun 2026.Share of gas by disposition code0%50%100%Flared 31.9%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    95% · 34,225 mcf

  • Flared (4)

    4.8% · 1,726 mcf

  • Lease fuel (1)

    0.6% · 217 mcf

4.8% of the gas flared in the last 12 months. 7 months above 3%.

1 well on this lease

Wells on TS-WINTERBOTHAM UNIT ZAV
API numberWell no.Status
42-507-333541HActive

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 gasBuys100Jun 29, 2019–
Williams Mlp Operating LLCCasinghead gasGathers100Jun 29, 2019–
Paradigm Midstream Svcs-St, LLCOilGathers75Jan 1, 2023May 1, 2023
Eastex Crude CompanyOilGathers50Jun 29, 2019Jan 1, 2023
Paradigm Midstream Svcs-St, LLCOilGathers50Jun 29, 2019Jan 1, 2023

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

Who buys my oilOil price check

185 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 TS-Winterbotham Unit Zav
API numberWell no.Acreson the permit
42-507-333541H185

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

Unit decimal checker

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36 months, newest first

Ledger for TS-WINTERBOTHAM UNIT ZAV
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,3561,3563,7253,7090$80.46$2.89
Jun 20261,4191,4194,2132,8531,345$84.81$3.15
May 20261,5001,5004,0003,9800$102.13$2.94
Apr 20261,4631,4634,4574,148294$100.32$2.77
Mar 20261,6011,6013,7793,7630$91.38$3.04
Feb 20261,5621,5622,6182,6040$64.51$3.62
Jan 20261,5491,5492,2442,2290$60.04$7.72
Dec 20251,5461,5462,5012,4850$57.97$4.26
Nov 20251,3821,3822,4392,4220$60.06$3.79
Oct 20251,5461,5462,7612,7330$60.89$3.19
Sep 20251,5551,55591881187$63.96$2.97
Aug 20251,5471,5472,5132,4880$64.86$2.91
Jul 20251,7571,7572,8222,8060$68.39$3.20
Jun 20251,7691,7692,4342,4190$68.17$3.02
May 20251,5841,5842,6082,196396$62.17$3.12
Apr 20251,6301,6302,6232,56741$63.54$3.42
Mar 20251,7751,7752,4052,3870$68.24$4.12
Feb 20251,3471,3472,3472,2540$71.53$4.19
Jan 20251,5101,5103,1531,449831$75.74$4.13
Dec 20241,5251,5252,7032,6500$70.12$3.01
Nov 20241,6211,6212,1121,8980$69.95$2.12
Oct 20241,5551,5552,4281,9490$71.99$2.20
Sep 20248968961,2831,2260$70.24$2.28
Aug 20241,9551,95578258680$76.68$1.99
Jul 20241,8321,832702328145$81.80$2.07
Jun 20242,0012,0011,1811,1660$79.77$2.54
May 20242,3732,3735965800$80.02$2.12
Apr 20245075071,0901,0820$85.35$1.60
Mar 20241,8971,8972,9882,9740$81.28$1.49
Feb 20242,6292,6292,4022,3870$77.25$1.72
Jan 20241,3331,3331,5571,4600$74.15$3.18
Dec 20232,2942,2942,8492,6860$71.90$2.52
Nov 20232,6632,6632,7772,0800$77.69$2.71
Oct 20231,7921,7921,4881,3020$85.64$2.98
Sep 20232,3702,3701,9641,8470$89.43$2.64
Aug 20232,3052,3052,6902,4120$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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