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Texas oil lease

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COLEMAN UNIT ZAV E

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

3 wells

36,303bbl oil, last 12 months−24% vs prior year
Operator
Exco Operating Company, LP
County
Zavala County
Field
Briscoe Ranch (Eagleford)
RRC lease
01-18314

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Where it sits

This county

Zavala CountyZavalaUvaldeKinneyMedinaFrioMaverickZavala County
Zavala County
Gas, last 12 months
11,219 mcf
Oil in Jul 2026
1,998 bbl

Production by month

Oil output fell 24% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 24% over the last 12 monthsMonthly oil production and gas for COLEMAN UNIT ZAV E, Aug 2023 to Jul 2026. Oil output fell 24% over the last 12 months. 36,303 bbl in the 12 months through Jul 2026, against 47,726 bbl in the 12 months before.Last 12 months: 36,303 bblbbl per monthmcf per month002,0002,0004,0004,0006,0006,0008,0008,000Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 24% over the last 12 monthsMonthly oil production and gas for COLEMAN UNIT ZAV E, Aug 2023 to Jul 2026. Oil output fell 24% over the last 12 months. 36,303 bbl in the 12 months through Jul 2026, against 47,726 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month002,0002,0004,0004,0006,0006,0008,0008,000Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

91% of the gas went to a transmission line in the last 12 months

Flaring peaked at 30.3% of the gas in Jun 2026.

  • Transmission line (2)
  • Lease fuel (1)
  • Flared (4)
91% of the gas went to a transmission line in the last 12 monthsShare of COLEMAN UNIT ZAV E gas by disposition code each month, Aug 2023 to Jul 2026. 91% of the gas went to a transmission line in the last 12 months. Flaring peaked at 30.3% of the gas in Jun 2026.Share of the lease’s gas by disposition code, per month0%50%100%Flared 30.3%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
91% of the gas went to a transmission line in the last 12 monthsShare of COLEMAN UNIT ZAV E gas by disposition code each month, Aug 2023 to Jul 2026. 91% of the gas went to a transmission line in the last 12 months. Flaring peaked at 30.3% of the gas in Jun 2026.Share of gas by disposition code0%50%100%Flared 30.3%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

  • Transmission line (2)

    91% · 10,234 mcf

  • Lease fuel (1)

    5.2% · 578 mcf

  • Flared (4)

    3.6% · 407 mcf

3.6% of the gas flared in the last 12 months. 7 months above 3%.

3 wells on this lease

Wells on COLEMAN UNIT ZAV E
API numberWell no.Status
42-507-332234HActive
42-507-333651HActive
42-507-333692HActive

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

550 acres on the newest permit

Permits for Coleman Unit Zav E
API numberWell no.Acreson the permit
42-507-333692H550
42-507-333651H550
42-507-332234H550

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

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36 months, newest first

Ledger for COLEMAN UNIT ZAV E
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 20261,9981,9986486000$80.46$2.89
Jun 20262,4802,480852549258$84.81$3.15
May 20262,9202,9201,2451,1950$102.13$2.94
Apr 20262,9242,9241,3161,171100$100.32$2.77
Mar 20263,1503,1501,4311,3840$91.38$3.04
Feb 20263,0573,0571,1981,1560$64.51$3.62
Jan 20263,1973,1971,2691,2220$60.04$7.72
Dec 20253,4013,4016936450$57.97$4.26
Nov 20252,7572,7578528060$60.06$3.79
Oct 20253,4183,41894585521$60.89$3.19
Sep 20252,9772,97728020728$63.96$2.97
Aug 20254,0244,0244904440$64.86$2.91
Jul 20253,2743,2747817490$68.39$3.20
Jun 20253,2563,2561,2381,1950$68.17$3.02
May 20253,7233,7231,4931,180265$62.17$3.12
Apr 20253,2733,2732,0431,9980$63.54$3.42
Mar 20253,5583,5581,3891,3420$68.24$4.12
Feb 20253,6083,6081,0571,0150$71.53$4.19
Jan 20253,4183,4181,242899192$75.74$4.13
Dec 20243,5043,5041,5351,4730$70.12$3.01
Nov 20244,3274,3273,9313,7460$69.95$2.12
Oct 20245,9845,9846,0275,6290$71.99$2.20
Sep 20245,8955,8957,0926,2250$70.24$2.28
Aug 20243,9063,9064,1192,86596$76.68$1.99
Jul 20244,9114,9112,9462,123326$81.80$2.07
Jun 20245,8305,8304,4384,3950$79.77$2.54
May 20242,2462,2463,8793,8340$80.02$2.12
Apr 20242,8062,8061,7831,632126$85.35$1.60
Mar 20243,5313,5312,7752,7480$81.28$1.49
Feb 20245,7485,7482,1032,0580$77.25$1.72
Jan 20244,9214,9211,0861,0380$74.15$3.18
Dec 20232,8312,8315234910$71.90$2.52
Nov 20234,0554,0553983600$77.69$2.71
Oct 20233,6973,6973062720$85.64$2.98
Sep 20232,7362,7362271890$89.43$2.64
Aug 20233,9683,9689638960$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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