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Texas gas well

Producing

HILBRICH-SELLERS -B-

Hilbrich-Sellers -B- is a gas well in Karnes County, Texas, operated by Marwell Petroleum LTD Partnrship in the Birdie (7100 Carrizzo) field.

1 well

5,307mcf gas, last 12 months−40% vs prior year
Operator
Marwell Petroleum LTD Partnrship
County
Karnes County
Field
Birdie (7100 Carrizzo)
RRC lease
02-119960

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Where it sits

This county

Karnes CountyKarnesAtascosaGoliadWilsonGonzalesDe WittBexarKarnes County
Karnes County
Oil, last 12 months
28 bbl
Gas in Jul 2026
415 mcf

Production by month

Gas output fell 40% over the last 12 months

  • Gas (bars)
  • Oil (line)
  • Last 12 months
Gas output fell 40% over the last 12 monthsMonthly gas production and oil for HILBRICH-SELLERS -B-, Aug 2023 to Jul 2026. Gas output fell 40% over the last 12 months. 5,307 mcf in the 12 months through Jul 2026, against 8,788 mcf in the 12 months before.Last 12 months: 5,307 mcfmcf per monthbbl per month0050051,000101,500152,000202,50025Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Gas output fell 40% over the last 12 monthsMonthly gas production and oil for HILBRICH-SELLERS -B-, Aug 2023 to Jul 2026. Gas output fell 40% over the last 12 months. 5,307 mcf in the 12 months through Jul 2026, against 8,788 mcf in the 12 months before.Last 12 monthsmcf per monthbbl per month0050051,000101,500152,000202,50025Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

99% of the gas went to a transmission line in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
99% of the gas went to a transmission line in the last 12 monthsShare of HILBRICH-SELLERS -B- gas by disposition code each month, Aug 2023 to Jul 2026. 99% 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
99% of the gas went to a transmission line in the last 12 monthsShare of HILBRICH-SELLERS -B- gas by disposition code each month, Aug 2023 to Jul 2026. 99% 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)

    99% · 5,262 mcf

  • Lease fuel (1)

    0.8% · 45 mcf

1 well on this lease

Wells on HILBRICH-SELLERS -B-
API numberWell no.Status
42-255-311282Active

SourceTexas Railroad Commission Wellbore Query.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Dorado Oil CompanyCondensateGathers100Feb 1, 2020–
Copano Fld Serv/South Texas LLCGas-well gasBuys100Aug 1, 2014–
Copano Fld Serv/South Texas LLCGas-well gasGathers100Aug 1, 2014–
Sunray Marketing, LLCCondensateGathers100Jan 1, 2019Feb 1, 2020
Enterprise Crude Oil LLCCondensateGathers100May 1, 2010Jan 1, 2019

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

Who buys my oilOil price check

385 acres on the newest permit

Check your decimal on this lease
Permits for Hilbrich-Sellers -B-
API numberWell no.Acreson the permit
42-255-311282385

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for HILBRICH-SELLERS -B-
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 2026204154120$80.46$2.89
Jun 2026304264220$84.81$3.15
May 2026306606550$102.13$2.94
Apr 2026002262240$100.32$2.77
Mar 2026105785730$91.38$3.04
Feb 2026906316250$64.51$3.62
Jan 2026105425370$60.04$7.72
Dec 2025001951940$57.97$4.26
Nov 2025506136070$60.06$3.79
Oct 2025005004960$60.89$3.19
Sep 2025201241230$63.96$2.97
Aug 2025203973940$64.86$2.91
Jul 2025608968880$68.39$3.20
Jun 2025708688600$68.17$3.02
May 20252201,3211,3050$62.17$3.12
Apr 2025206886820$63.54$3.42
Mar 2025301,1981,1840$68.24$4.12
Feb 2025008438360$71.53$4.19
Jan 2025002632610$75.74$4.13
Dec 2024002562540$70.12$3.01
Nov 2024302652630$69.95$2.12
Oct 202451907687620$71.99$2.20
Sep 2024508007930$70.24$2.28
Aug 2024006226160$76.68$1.99
Jul 2024209489380$81.80$2.07
Jun 2024801,0401,0270$79.77$2.54
May 2024004134080$80.02$2.12
Apr 2024308798710$85.35$1.60
Mar 2024107107040$81.28$1.49
Feb 20241101,0301,0190$77.25$1.72
Jan 2024605685630$74.15$3.18
Dec 20231101,2091,1940$71.90$2.52
Nov 2023604104050$77.69$2.71
Oct 2023101681660$85.64$2.98
Sep 2023309119010$89.43$2.64
Aug 2023701,0391,0290$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

OperatorMarwell Petroleum LTD PartnrshipFieldBirdie (7100 Carrizzo)CountyKarnes County

Marwell Petroleum LTD Partnrship in Karnes County

No other producing leases from this operator in this county are in our data yet.

Birdie (7100 Carrizzo) field

No other producing leases in this field are in our data yet.

Leases within 10 km

Drilling permits within 10 km