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Texas gas well

Producing

ZR UNIT "A"

ZR Unit "A" is a gas well in McMullen County, Texas, operated by Varas Energy Operating Company, in the A.w.p. (Olmos) field.

1 well

857mcf gas, last 12 months−61% vs prior year
Operator
Varas Energy Operating Company,
County
McMullen County
Field
A.w.p. (Olmos)
RRC lease
01-163898

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Where it sits

This county

McMullen CountyMcMullenLa SalleAtascosaKarnesFrioLive OakMcMullen County
McMullen County
Oil, last 12 months
95 bbl
Gas in Jul 2026
0 mcf

Checks stopped on this lease?

  • Operator

    Operator changed: Varas Energy Operating Company, took over from El Dorado Gas & Oil, Inc. in Jan 2025.

  • Buyer

    Buyer changed: VARAS ENERGY OPERATING COMPANY, replaced EL DORADO GAS & OIL, INC. as the buyer of this lease's gas from gas wells on Jan 1, 2025.

  • Sales

    No sales reported for the last 2 months of state data (through Jul 2026).

SourceRailroad Commission production, P-5 and P-4 records, data through Jul 2026.

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Production by month

Gas output fell 61% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 61% over the last 12 monthsMonthly gas production and oil for ZR UNIT "A", Aug 2023 to Jul 2026. Gas output fell 61% over the last 12 months. 857 mcf in the 12 months through Jul 2026, against 2,215 mcf in the 12 months before.Last 12 months: 857 mcfmcf per monthbbl per month00500101,000201,500302,00040Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 61% over the last 12 monthsMonthly gas production and oil for ZR UNIT "A", Aug 2023 to Jul 2026. Gas output fell 61% over the last 12 months. 857 mcf in the 12 months through Jul 2026, against 2,215 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month00500101,000201,500302,00040Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to a processing plant in the last 12 months

All of the gas went to a processing plant in the last 12 monthsShare of ZR UNIT "A" gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
All of the gas went to a processing plant in the last 12 monthsShare of ZR UNIT "A" gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to a processing plant in the last 12 months.Share of gas by disposition code0%50%100%Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Who has run this lease

The operator changed once, most recently in Jan 2025

Operators of this lease over timeEl Dorado Gas & Oil, Inc., Jan 2020 to Dec 2024; Varas Energy Operating Company,, Jan 2025 to Jul 20262020202120222023202420252026Changed Jan 2025El Dorado Gas & Oil, Inc.Jan 2020 to Dec 2024Varas Energy Operating Compan…Jan 2025 to now
Operators of this lease over timeEl Dorado Gas & Oil, Inc., Jan 2020 to Dec 2024; Varas Energy Operating Company,, Jan 2025 to Jul 20262020202120222023202420252026Changed Jan 2025El Dorado Gas & Oil, Inc.Jan 2020 to Dec 2024Varas Energy Operating Company,Jan 2025 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on ZR UNIT "A"
API numberWell no.Status
42-311-334171Shut-in

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Trafigura Trading LLCCondensateGathers34Jan 1, 2025–
Enterprise Crude Oil LLCCondensateGathers33Jan 1, 2025–
Plains Marketing, L.p.CondensateGathers33Jan 1, 2025–
Varas Energy Operating Company,Gas-well gasBuys100Jan 1, 2025–
Targa Southtex Ccng Gathering LtGas-well gasGathers100Jan 1, 2025–
Bp Products North America Inc.CondensateGathers17Jan 1, 2018Jan 1, 2025
Enterprise Crude Oil LLCCondensateGathers17Jan 1, 2018Jan 1, 2025
Flint Hills Resources, LPCondensateGathers17Jan 1, 2018Jan 1, 2025
Plains Marketing, L.p.CondensateGathers17Jan 1, 2018Jan 1, 2025
Shell Trading (Us) CompanyCondensateGathers16Jan 1, 2018Jan 1, 2025
Trafigura Trading LLCCondensateGathers16Jan 1, 2018Jan 1, 2025

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

Who buys my oilOil price check

320 acres on the newest permit

Check your decimal on this lease
Permits for ZR Unit "A"
API numberWell no.Acreson the permit
42-311-334171320

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

Unit decimal checker

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36 months, newest first

Ledger for ZR UNIT "A"
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Varas Energy00000$80.46$2.89
Jun 2026Varas Energy036000$84.81$3.15
May 2026Varas Energy001141140$102.13$2.94
Apr 2026Varas Energy26081810$100.32$2.77
Mar 2026Varas Energy24521861860$91.38$3.04
Feb 2026Varas Energy3102152150$64.51$3.62
Jan 2026Varas Energy10337370$60.04$7.72
Dec 2025Varas Energy02000$57.97$4.26
Nov 2025Varas Energy00000$60.06$3.79
Oct 2025Varas Energy311141140$60.89$3.19
Sep 2025Varas Energy1452520$63.96$2.97
Aug 2025Varas Energy0058580$64.86$2.91
Jul 2025Varas Energy00000$68.39$3.20
Jun 2025Varas Energy462082080$68.17$3.02
May 2025Varas Energy751891890$62.17$3.12
Apr 2025Varas Energy201461460$63.54$3.42
Mar 2025Varas Energy1362620$68.24$4.12
Feb 2025Varas Energy571801800$71.53$4.19
Jan 2025Varas Energy461541540$75.74$4.13
Dec 2024El Dorado772342340$70.12$3.01
Nov 2024El Dorado202742740$69.95$2.12
Oct 2024El Dorado613183180$71.99$2.20
Sep 2024El Dorado241901900$70.24$2.28
Aug 2024El Dorado672602600$76.68$1.99
Jul 2024El Dorado422542540$81.80$2.07
Jun 2024El Dorado7143643640$79.77$2.54
May 2024El Dorado1591,2661,2660$80.02$2.12
Apr 2024El Dorado00000$85.35$1.60
Mar 2024El Dorado20000$81.28$1.49
Feb 2024El Dorado00000$77.25$1.72
Jan 2024El Dorado00000$74.15$3.18
Dec 2023El Dorado00000$71.90$2.52
Nov 2023El Dorado00000$77.69$2.71
Oct 2023El Dorado00000$85.64$2.98
Sep 2023El Dorado0067670$89.43$2.64
Aug 2023El Dorado0085850$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

OperatorVaras Energy Operating Company,FieldA.w.p. (Olmos)CountyMcMullen County

Varas Energy Operating Company, in McMullen County

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A.w.p. (Olmos) field

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