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Producing

THOMAS O'CONNOR 'A'

Thomas O'Connor 'A' is an oil lease in Refugio County, Texas, operated by Hilcorp Energy Company in the Tom Oconnor (5200, East) field.

Oil lease dossier

1,791bbl oil, last 12 months−27% vs prior year
Operator
Hilcorp Energy Company
County
Refugio County
Field
Tom Oconnor (5200, East)
RRC lease
02-11391

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Where it sits

This county

Refugio CountyRefugioGoliadAransasCalhounKarnesSan PatricioVictoriaBeeJacksonRefugio County
Refugio County
Gas, last 12 months
336 mcf
Oil in Jul 2026
154 bbl

Production by month

Oil output fell 27% over the last 12 months

  • Oil (bars)
  • Gas (line)
  • Last 12 months
Oil output fell 27% over the last 12 monthsMonthly oil production and gas for THOMAS O'CONNOR 'A', Aug 2023 to Jul 2026. Oil output fell 27% over the last 12 months. 1,791 bbl in the 12 months through Jul 2026, against 2,463 bbl in the 12 months before.Last 12 months: 1,791 bblbbl per monthmcf per month001002502005003007504001,0005001,250Oct 23Jan 24AprJulOctJan 25AprJulOctJan 26AprJul
Oil output fell 27% over the last 12 monthsMonthly oil production and gas for THOMAS O'CONNOR 'A', Aug 2023 to Jul 2026. Oil output fell 27% over the last 12 months. 1,791 bbl in the 12 months through Jul 2026, against 2,463 bbl in the 12 months before.Last 12 monthsbbl per monthmcf per month001002502005003007504001,0005001,250Jan 24JulJan 25JulJan 26Jul

SourceTexas Railroad Commission Production Data Query, through Jul 2026.

Where the gas went

All of the gas went to lease fuel in the last 12 months

  • Transmission line (2)
  • Lease fuel (1)
All of the gas went to lease fuel in the last 12 monthsShare of THOMAS O'CONNOR 'A' gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to lease fuel 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 lease fuel in the last 12 monthsShare of THOMAS O'CONNOR 'A' gas by disposition code each month, Aug 2023 to Jul 2026. All of the gas went to lease fuel 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.

Wells on this lease

No wells are linked to this lease in our data

Production is still reported at lease level.

Buyers and gatherers

Companies named on the Form P-4, by product
CompanyProductRoleShare%FromUntil
Gulfmark Energy, Inc.OilGathers100Jan 1, 2021–
Hilcorp Energy CompanyCasinghead gasBuys100Aug 21, 2017–
Hilcorp Energy CompanyCasinghead gasGathers100Aug 21, 2017–
Hilcorp Energy CompanyOilGathers100Jan 1, 2020Jan 1, 2021
Harvest Midstream CompanyOilGathers100Sep 1, 2018Jan 1, 2020

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

Who buys my oilOil price check

4,000 acres on the newest permit

  • Worth asking

    A Rule 37 case is listed

    The RRC permit records list a Rule 37 case. This does not establish your royalty share. Ask for the permit and unit plat for your well.

Check your decimal on this lease
Permits for Thomas O'Connor 'A'
API numberWell no.Acreson the permit
42-391-01460334,000
42-391-01467364,000
42-391-01515374,000

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

Unit decimal checker

Estimate your royalty

36 months, newest first

Ledger for THOMAS O'CONNOR 'A'
MonthOil producedbblOil soldbblGas producedmcfGas soldmcf, codes 2+3FlaredmcfWTI$/bblHenry Hub$/MMBtu
Jul 202615416924000$80.46$2.89
Jun 20263022685400$84.81$3.15
May 20261291271400$102.13$2.94
Apr 2026125129500$100.32$2.77
Mar 2026136123400$91.38$3.04
Feb 202697102100$64.51$3.62
Jan 20268381100$60.04$7.72
Dec 2025130144000$57.97$4.26
Nov 2025166180200$60.06$3.79
Oct 2025147145000$60.89$3.19
Sep 2025162156700$63.96$2.97
Aug 2025160148800$64.86$2.91
Jul 20251311121200$68.39$3.20
Jun 20251491751600$68.17$3.02
May 20251541492600$62.17$3.12
Apr 20251542082400$63.54$3.42
Mar 20254083981900$68.24$4.12
Feb 2025172155900$71.53$4.19
Jan 20251411339000$75.74$4.13
Dec 202427826511700$70.12$3.01
Nov 20242462561300$69.95$2.12
Oct 2024206224900$71.99$2.20
Sep 2024216183000$70.24$2.28
Aug 2024208218910$76.68$1.99
Jul 2024196184310$81.80$2.07
Jun 20241671441610$79.77$2.54
May 202450481830$80.02$2.12
Apr 202432321990$85.35$1.60
Mar 2024303641110$81.28$1.49
Feb 20242338100$77.25$1.72
Jan 20241241358900$74.15$3.18
Dec 20231221196200$71.90$2.52
Nov 2023128991200$77.69$2.71
Oct 202334297300$85.64$2.98
Sep 2023013000$89.43$2.64
Aug 202363751,15800$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

OperatorHilcorp Energy CompanyFieldTom Oconnor (5200, East)CountyRefugio County

Hilcorp Energy Company in Refugio County

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Tom Oconnor (5200, East) field

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New drilling permits in Refugio County

Newest in the county: this lease has no coordinates.