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Texas oil lease

Producing

COLEMAN ZAV B

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

Oil lease dossier

18,403bbl oil, last 12 months+25% vs prior year
Operator
Exco Operating Company, LP
County
Zavala County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-17910

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Where it sits

This county

Zavala CountyZavalaUvaldeKinneyMedinaFrioMaverickZavala County
Zavala County
Gas, last 12 months
1,931 mcf
Oil in Jul 2026
1,392 bbl

Production by month

Oil output rose 25% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output rose 25% over the last 12 monthsMonthly oil production and gas for COLEMAN ZAV B, Aug 2023 to Jul 2026. Oil output rose 25% over the last 12 months. 18,403 bbl in the 12 months through Jul 2026, against 14,675 bbl in the 12 months before.Last 12 months: 18,403 bblbbl per monthmcf per month005001001,0002001,5003002,0004002,500500Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output rose 25% over the last 12 monthsMonthly oil production and gas for COLEMAN ZAV B, Aug 2023 to Jul 2026. Oil output rose 25% over the last 12 months. 18,403 bbl in the 12 months through Jul 2026, against 14,675 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month005001001,0002001,5003002,0004002,500500Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

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

  • Transmission line (2)
  • Lease fuel (1)
Since Jun 2025 the lease's gas goes to a transmission line instead of lease fuelShare of COLEMAN ZAV B gas by disposition code each month, Aug 2023 to Jul 2026. Since Jun 2025 the lease's gas goes to a transmission line instead of lease fuel.Share of the lease’s gas by disposition code, per month0%50%100%Jun 2025: fuel to lineOct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Since Jun 2025 the lease's gas goes to a transmission line instead of lease fuelShare of COLEMAN ZAV B gas by disposition code each month, Aug 2023 to Jul 2026. Since Jun 2025 the lease's gas goes to a transmission line instead of lease fuel.Share of gas by disposition code0%50%100%Jun 25: fuel to lineJan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    90% · 1,746 mcf

  • Lease fuel (1)

    9.6% · 185 mcf

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

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

1,447 acres on the newest permit

Check your decimal on this lease
Permits for Coleman Zav B
API numberWell no.Acreson the permit
42-507-331131H1,447

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for COLEMAN ZAV B
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,3921,3922552390$80.46$2.89
Jun 20261,4181,4181221070$84.81$3.15
May 20261,4891,4891861700$102.13$2.94
Apr 20261,4481,4481561410$100.32$2.77
Mar 20261,5181,5181231070$91.38$3.04
Feb 20261,5371,53788740$64.51$3.62
Jan 20261,8541,85499840$60.04$7.72
Dec 20252,0502,050109930$57.97$4.26
Nov 20251,6021,602106910$60.06$3.79
Oct 20251,4461,4461251090$60.89$3.19
Sep 20251,3681,3682232080$63.96$2.97
Aug 20251,2811,2813393230$64.86$2.91
Jul 20251,2651,2652972810$68.39$3.20
Jun 20251,1691,16973600$68.17$3.02
May 20251,4741,4741600$62.17$3.12
Apr 20251,4751,47545320$63.54$3.42
Mar 20251,3841,3842172020$68.24$4.12
Feb 20251,4241,4241791670$71.53$4.19
Jan 20251,0501,0501500$75.74$4.13
Dec 20241,7001,70091750$70.12$3.01
Nov 202466966938260$69.95$2.12
Oct 20246046041600$71.99$2.20
Sep 20241,1881,1883122930$70.24$2.28
Aug 20241,2731,2732792220$76.68$1.99
Jul 20246816811741370$81.80$2.07
Jun 20241,0981,0982622470$79.77$2.54
May 20241,2981,2982852690$80.02$2.12
Apr 202482082088780$85.35$1.60
Mar 202449349337220$81.28$1.49
Feb 20241,3131,3133132980$77.25$1.72
Jan 20241,3241,3242592440$74.15$3.18
Dec 20231,3881,3882452290$71.90$2.52
Nov 20231,7231,7234243950$77.69$2.71
Oct 20231,8161,8163893720$85.64$2.98
Sep 20231,6751,6752292130$89.43$2.64
Aug 20231,5611,5612252070$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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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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