Skip to content
Royalty Clerk

Texas gas well

Producing

MARY B. GOLSCH GAS UNIT 1

Mary B. Golsch Gas Unit 1 is a gas well in Lavaca County, Texas, operated by Capital Star Oil & Gas, Inc. in the Hallettsville, East (9800) field.

1 well

47,117mcf gas, last 12 months−1% vs prior year
Operator
Capital Star Oil & Gas, Inc.
County
Lavaca County
Field
Hallettsville, East (9800)
RRC lease
02-109231

Is your check right?

Check my statement

Where it sits

This county

Lavaca CountyLavacaGonzalesFayetteCaldwellDe WittAustinWhartonColoradoJacksonLavaca County
Lavaca County
Oil, last 12 months
630 bbl
Gas in Jul 2026
3,242 mcf

Production by month

Gas output held steady over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output held steady over the last 12 monthsMonthly gas production and oil for MARY B. GOLSCH GAS UNIT 1, Aug 2023 to Jul 2026. Gas output held steady over the last 12 months. 47,117 mcf in the 12 months through Jul 2026, against 47,436 mcf in the 12 months before.Last 12 months: 47,117 mcfmcf per monthbbl per month002,000204,000406,000608,00080Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output held steady over the last 12 monthsMonthly gas production and oil for MARY B. GOLSCH GAS UNIT 1, Aug 2023 to Jul 2026. Gas output held steady over the last 12 months. 47,117 mcf in the 12 months through Jul 2026, against 47,436 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month002,000204,000406,000608,00080Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

81% of the gas went to a transmission line in the last 12 months

  • Processing plant (3)
  • Transmission line (2)
  • Lease fuel (1)
81% of the gas went to a transmission line in the last 12 monthsShare of MARY B. GOLSCH GAS UNIT 1 gas by disposition code each month, Aug 2023 to Jul 2026. 81% 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
81% of the gas went to a transmission line in the last 12 monthsShare of MARY B. GOLSCH GAS UNIT 1 gas by disposition code each month, Aug 2023 to Jul 2026. 81% 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)

    81% · 38,198 mcf

  • Processing plant (3)

    11% · 5,298 mcf

  • Lease fuel (1)

    7.7% · 3,621 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 MARY B. GOLSCH GAS UNIT 1
API numberWell no.Status
42-285-317564Active

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).

Who buys my oilOil price check

682 acres on the newest permit

Check your decimal on this lease
Permits for Mary B. Golsch Gas Unit 1
API numberWell no.Acreson the permit
42-285-317564682

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for MARY B. GOLSCH GAS UNIT 1
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026Capital Star3803,2422,9460$80.46$2.89
Jun 2026Capital Star37303,0872,7800$84.81$3.15
May 2026Capital Star5303,8793,5950$102.13$2.94
Apr 2026Capital Star411633,7103,4050$100.32$2.77
Mar 2026Capital Star6403,9603,6000$91.38$3.04
Feb 2026Capital Star641393,8703,5490$64.51$3.62
Jan 2026Capital Star6304,0953,8170$60.04$7.72
Dec 2025Capital Star5003,8653,5380$57.97$4.26
Nov 2025Capital Star561723,8313,5800$60.06$3.79
Oct 2025Capital Star4903,9933,7700$60.89$3.19
Sep 2025Capital Star5704,5564,2230$63.96$2.97
Aug 2025Capital Star5805,0294,6930$64.86$2.91
Jul 2025Capital Star461564,7274,3680$68.39$3.20
Jun 2025Capital Star5304,3114,0530$68.17$3.02
May 2025Capital Star531674,2103,9280$62.17$3.12
Apr 2025Capital Star5603,9323,6600$63.54$3.42
Mar 2025Capital Star5704,2334,0050$68.24$4.12
Feb 2025Capital Star491523,7853,6540$71.53$4.19
Jan 2025Capital Star7803,8993,7060$75.74$4.13
Dec 2024Capital Star5903,7063,5660$70.12$3.01
Nov 2024Capital Star491413,3943,2580$69.95$2.12
Oct 2024Capital Star5503,8083,6730$71.99$2.20
Sep 2024Capital Star3803,2623,1530$70.24$2.28
Aug 2024Capital Star521784,1694,0360$76.68$1.99
Jul 2024Capital Star6404,7544,5950$81.80$2.07
Jun 2024Capital Star5704,6424,3780$79.77$2.54
May 2024Capital Star691745,4925,1040$80.02$2.12
Apr 2024Capital Star5304,3063,8620$85.35$1.60
Mar 2024Capital Star7704,9064,2410$81.28$1.49
Feb 2024Capital Star651794,4293,7800$77.25$1.72
Jan 2024Capital Star4403,8693,4050$74.15$3.18
Dec 2023Capital Star7004,9394,6230$71.90$2.52
Nov 2023Capital Star741816,2575,6860$77.69$2.71
Oct 2023Capital Star5704,8824,4190$85.64$2.98
Sep 2023Capital Star4401,0028820$89.43$2.64
Aug 2023Capital Star201,0689680$81.39$2.58

SourceTexas Railroad Commission Production Data Query, through Jul 2026. Prices: EIA, through Aug 2026. Updated Oct 2, 2026.

How to check your stub against this lease Checks stopped on this lease? See the likely reasons

Do your checks match this lease?

Check my statement

Nearby

This lease belongs to

OperatorCapital Star Oil & Gas, Inc.FieldHallettsville, East (9800)CountyLavaca County

Capital Star Oil & Gas, Inc. in Lavaca County

All Capital Star Oil & Gas, Inc. leases →

Hallettsville, East (9800) field

All leases in this field →

New drilling permits in Lavaca County

Newest in the county: this lease has no coordinates.