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Texas gas well

Producing

MERTZ GAS UNIT NO. 2

Mertz Gas Unit No. 2 is a gas well in Lavaca County, Texas, operated by Capital Star Oil & Gas, Inc. in the Word, N. (Edwards) field.

1 well

56,692mcf gas, last 12 months−10% vs prior year
RRC lease
02-234184

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Where it sits

This county

Lavaca CountyLavacaGonzalesFayetteCaldwellDe WittAustinWhartonColoradoJacksonLavaca County
Lavaca County
Oil, last 12 months
88 bbl
Gas in Jul 2026
5,587 mcf

Production by month

Gas output fell 10% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 10% over the last 12 monthsMonthly gas production and oil for MERTZ GAS UNIT NO. 2, Aug 2023 to Jul 2026. Gas output fell 10% over the last 12 months. 56,692 mcf in the 12 months through Jul 2026, against 63,175 mcf in the 12 months before.Last 12 months: 56,692 mcfmcf per monthbbl per month002,500205,000407,5006010k8012.5k100Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 10% over the last 12 monthsMonthly gas production and oil for MERTZ GAS UNIT NO. 2, Aug 2023 to Jul 2026. Gas output fell 10% over the last 12 months. 56,692 mcf in the 12 months through Jul 2026, against 63,175 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,500205,000407,5006010k8012.5k100Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

80% of the gas went to a transmission line in the last 12 months

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
80% of the gas went to a transmission line in the last 12 monthsShare of MERTZ GAS UNIT NO. 2 gas by disposition code each month, Aug 2023 to Jul 2026. 80% of the gas went to a transmission line in the last 12 months.Share of the lease’s gas by disposition code, per month0%50%100%Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
80% of the gas went to a transmission line in the last 12 monthsShare of MERTZ GAS UNIT NO. 2 gas by disposition code each month, Aug 2023 to Jul 2026. 80% of the gas went to a transmission line 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.

  • Transmission line (2)

    80% · 45,631 mcf

  • Processing plant (3)

    12% · 6,652 mcf

  • Lease fuel (1)

    7.8% · 4,409 mcf

Who has run this lease

The operator changed once, most recently in Jun 2023

Operators of this lease over timeSulphur River Exploration, Inc., Jan 2020 to May 2023; Capital Star Oil & Gas, Inc., Jun 2023 to Jul 20262020202120222023202420252026Changed Jun 2023Sulphur River Exploration, In…Jan 2020 to May 2023Capital Star Oil & Gas, Inc.Jun 2023 to now
Operators of this lease over timeSulphur River Exploration, Inc., Jan 2020 to May 2023; Capital Star Oil & Gas, Inc., Jun 2023 to Jul 20262020202120222023202420252026Changed Jun 2023Sulphur River Exploration, Inc.Jan 2020 to May 2023Capital Star Oil & Gas, Inc.Jun 2023 to now

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

1 well on this lease

Wells on MERTZ GAS UNIT NO. 2
API numberWell no.Status
42-285-332832Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.CondensateGathers100Jun 1, 2023–
Capital Star Oil & Gas, Inc.Gas-well gasBuys100Jun 1, 2023–
Capital Star Oil & Gas, Inc.Gas-well gasGathers100Jun 1, 2023–
Dorado Oil CompanyCondensateGathers20Feb 22, 2022Jun 1, 2023
Energy Trans Crude Marketing LLCCondensateGathers20Feb 22, 2022Jun 1, 2023
Enterprise Crude Oil LLCCondensateGathers20Feb 22, 2022Jun 1, 2023
Shell Trading (Us) CompanyCondensateGathers20Feb 22, 2022Jun 1, 2023
Sunoco Ptnrs. Mktg.&terminals LPCondensateGathers20Feb 22, 2022Jun 1, 2023
Sulphur River Exploration, Inc.Gas-well gasGathers100May 1, 2018Jun 1, 2023

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

700 acres on the newest permit

Permits for Mertz Gas Unit No. 2
API numberWell no.Acreson the permit
42-285-332832700

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

Estimate your royalty

36 months, newest first

Ledger for MERTZ GAS UNIT NO. 2
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Capital Star005,5875,0760$80.46$2.89
Jun 2026Capital Star004,1363,7230$84.81$3.15
May 2026Capital Star006,0165,5780$102.13$2.94
Apr 2026Capital Star005,2974,8620$100.32$2.77
Mar 2026Capital Star003,5103,1910$91.38$3.04
Feb 2026Capital Star39404,5784,1990$64.51$3.62
Jan 2026Capital Star31464,8444,5140$60.04$7.72
Dec 2025Capital Star105,2304,7890$57.97$4.26
Nov 2025Capital Star024,7934,4780$60.06$3.79
Oct 2025Capital Star004,4394,1890$60.89$3.19
Sep 2025Capital Star103,5813,3180$63.96$2.97
Aug 2025Capital Star1604,6814,3660$64.86$2.91
Jul 2025Capital Star3304,6734,3170$68.39$3.20
Jun 2025Capital Star105,0054,7030$68.17$3.02
May 2025Capital Star004,6594,3450$62.17$3.12
Apr 2025Capital Star005,1234,7690$63.54$3.42
Mar 2025Capital Star611716,2595,9230$68.24$4.12
Feb 2025Capital Star005,0204,8500$71.53$4.19
Jan 2025Capital Star005,1034,8530$75.74$4.13
Dec 2024Capital Star005,0404,8530$70.12$3.01
Nov 2024Capital Star6205,1944,9890$69.95$2.12
Oct 2024Capital Star57405,7095,5090$71.99$2.20
Sep 2024Capital Star005,7525,5610$70.24$2.28
Aug 2024Capital Star105,6385,4590$76.68$1.99
Jul 2024Capital Star204,6494,4950$81.80$2.07
Jun 2024Capital Star551154,1003,8670$79.77$2.54
May 2024Capital Star2304,8224,4810$80.02$2.12
Apr 2024Capital Star106,8266,1210$85.35$1.60
Mar 2024Capital Star009,5928,2890$81.28$1.49
Feb 2024Capital Star008,9507,6340$77.25$1.72
Jan 2024Capital Star33012,06310,6030$74.15$3.18
Dec 2023Capital Star009,1558,5670$71.90$2.52
Nov 2023Capital Star108,1727,4210$77.69$2.71
Oct 2023Capital Star1106,8706,2150$85.64$2.98
Sep 2023Capital Star107,6106,6910$89.43$2.64
Aug 2023Capital Star0011,07310,0340$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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