Thomas Oconnor

Oil & Gas Property in Refugio County, TX

  2. Texas
  3. Refugio County, TX
  4. Oil & Gas Properties in Refugio County, TX
  5. Thomas Oconnor Oil & Gas Property

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Property Summary

Key data points for Thomas Oconnor

CountyRefugio County, TX
Production DatesMay 1993 - Mar 2026
Total Oil Production113,915 BBLs
Total Gas Production1,561,052 MCF
Recent Oil Production128 BBLs in Feb 2026
Recent Gas Production2 MCF in Feb 2026
Wells on Property15

Our Valuation Estimates for Thomas Oconnor

ShaleAssessment™

Not Available

MarketMultiple™

$24,106 **

* Assessment based on future expected revenue
** Based on a 36 month multiple of average monthly estimated revenue

Based on a decimal interest

Thomas Oconnor Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Thomas Oconnor
from May 1993 to Mar 2026

Wells on Thomas Oconnor

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-391-01130THOMAS O CONNOR C 44HILCORP ENERGY COMPANYProducingRefugio County, TX28.372703-97.164849
42-391-01140THOMAS O CONNOR C 3GHILCORP ENERGY COMPANYInjectionRefugio County, TX28.371139-97.142244
42-391-01148THOMAS O CONNOR -C- 34HILCORP ENERGY COMPANYShut InRefugio County, TX28.367401-97.149365
42-391-01150THOMAS OCONNOR "C" 36HILCORP ENERGY COMPANYPlugged Oil WellRefugio County, TX28.370215-97.146768
42-391-01180THOMAS O CONNOR C 66HILCORP ENERGY COMPANYTemp AbandonedRefugio County, TX28.369160-97.156071
42-391-01467THOMAS O CONNOR A 36HILCORP ENERGY COMPANYProducingRefugio County, TX28.354758-97.164797
42-391-01515THOMAS O CONNOR A 37HILCORP ENERGY COMPANYShut InRefugio County, TX28.358217-97.162167
42-391-01526THOMAS O CONNOR A 71HILCORP ENERGY COMPANYInjectionRefugio County, TX28.343732-97.150005
42-391-01569THOMAS O CONNOR C 48HILCORP ENERGY COMPANYTemp AbandonedRefugio County, TX28.365338-97.149743
42-391-01571THOMAS O CONNOR -C- 41HILCORP ENERGY COMPANYTemp AbandonedRefugio County, TX28.367790-97.134623
42-391-30393THOMAS O CONNOR C 4EXXON CORP.Oil/Gas WellRefugio County, TX28.374489-97.179427
42-391-31839THOMAS O CONNOR -C- 87HILCORP ENERGY COMPANYShut InRefugio County, TX28.370865-97.152981
42-391-33110THOMAS O CONNOR 15GRETA OPERATING COMPANY LLCProducingRefugio County, TX28.383043-97.185422
42-391-33128THOMAS O CONNOR 16GRETA OPERATING COMPANY LLCProducingRefugio County, TX28.385948-97.183636
42-391-33151THOMAS O CONNOR 17GRETA OPERATING COMPANY LLCProducingRefugio County, TX28.388922-97.185403

Leases included in Thomas Oconnor

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-004454THOMAS O CONNOR C 3GQUINTANA PET. CORP.Refugio County, TX
02-06098THOMAS O'CONNORARCO OIL & GAS CO.Refugio County, TX
02-08341THOMAS O'CONNOR 'C'HILCORP ENERGY COMPANYRefugio County, TX
02-094379THOMAS O CONNOR C 4EXXON CORP.Refugio County, TX
02-09865THOMAS O'CONNOR "C"HILCORP ENERGY COMPANYRefugio County, TX
02-10014THOMAS O'CONNOR "A"HILCORP ENERGY COMPANYRefugio County, TX
02-10363THOMAS O'CONNOR "C"HILCORP ENERGY COMPANYRefugio County, TX
02-10391THOMAS O'CONNOR 'C'HILCORP ENERGY COMPANYRefugio County, TX
02-10977THOMAS O'CONNORGRETA OPERATING COMPANY LLCRefugio County, TX
02-11060THOMAS O'CONNORGRETA OPERATING COMPANY LLCRefugio County, TX
02-11186THOMAS O'CONNORACOCK/ANAQUA OPERATING CO., LPRefugio County, TX
02-11391THOMAS O'CONNOR 'A'HILCORP ENERGY COMPANYRefugio County, TX
02-11452THOMAS O'CONNOR -C-HILCORP ENERGY COMPANYRefugio County, TX
02-11477THOMAS O'CONNOR -C-HILCORP ENERGY COMPANYRefugio County, TX
02-145686THOMAS O CONNOR C 66QUINTANA PET. CORP.Refugio County, TX
02-163137THOMAS O CONNOR A 36HILCORP ENERGY COMPANYRefugio County, TX
02-170209THOMAS O CONNOR C 66HILCORP ENERGY COMPANYRefugio County, TX
02-177179THOMAS O CONNOR -C- 87HILCORP ENERGY COMPANYRefugio County, TX
02-180970THOMAS O CONNOR -C- 87HILCORP ENERGY COMPANYRefugio County, TX
02-188635THOMAS O CONNOR C 3GHILCORP ENERGY COMPANYRefugio County, TX
02-195711THOMAS O CONNOR A 37HILCORP ENERGY COMPANYRefugio County, TX
02-206510THOMAS O CONNOR C 3GHILCORP ENERGY COMPANYRefugio County, TX
02-220913THOMAS O CONNOR -C- 87HILCORP ENERGY COMPANYRefugio County, TX
02-261017THOMAS O CONNOR C 66HILCORP ENERGY COMPANYRefugio County, TX
02-261129THOMAS O CONNOR A 37HILCORP ENERGY COMPANYRefugio County, TX
02-271491THOMAS O CONNOR A 71HILCORP ENERGY COMPANYRefugio County, TX
02-281113THOMAS O CONNOR C 48HILCORP ENERGY COMPANYRefugio County, TX
02-282400THOMAS O CONNOR -C- 41HILCORP ENERGY COMPANYRefugio County, TX
02-285166THOMAS O CONNOR 17GRETA OPERATING COMPANY LLCRefugio County, TX

Operators Associated With Thomas Oconnor

Nearby Properties

These are the closest 20 properties to the Thomas Oconnor property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Annie Reilly Et VIrRefugio County, TX0 BBLs0 MCFOct 2020
Bauer Mary Claire Et VIrRefugio County, TX0 BBLs0 MCFDec 2023
Clement HeardRefugio County, TX280 BBLs2 MCFMar 2026
HeardRefugio County, TX1,694 BBLs1,139 MCFMar 2026
Heard ClementRefugio County, TX966 BBLs54 MCFMar 2026
Heard FannieRefugio County, TX6,488 BBLs82 MCFMar 2026
Heard Mrs. Fannie VRefugio County, TX0 BBLs0 MCFJan 2020
Ira HeardRefugio County, TX0 BBLs0 MCFOct 2025
J.M. ObrienRefugio County, TX874 BBLs867 MCFMar 2026
LambertRefugio County, TX8,909 BBLs85 MCFMar 2026
Mary Claire Bauer Et VIrRefugio County, TX114 BBLs1 MCFMar 2026
ObrienRefugio County, TX752 BBLs1,694 MCFMar 2026
Obrien JRefugio County, TX217 BBLs0 MCFMar 2026
Oconner, ThoRefugio County, TX0 BBLs910 MCFMar 2026
OconnorRefugio County, TX2,360 BBLs369 MCFMar 2026
Reilly AnnieRefugio County, TX906 BBLs6 MCFMar 2026
Tom O Connor(5600 Foot Sand)UnitRefugio County, TX0 BBLs0 MCFNov 2015
Tom OconnorRefugio County, TX38,094 BBLs3,662 MCFMar 2026
Tom Oconnor 4Refugio County, TX0 BBLs0 MCFOct 2010
Wilson HeardRefugio County, TX0 BBLs0 MCFOct 2025

Companies in the Area

These are the closest 20 companies operating near the Thomas Oconnor property.

Company Name
Amoco Production Company
Arco Oil & Gas Company
Bishop Petroleum Inc.
Chilton Energy
Copano Company
CTR Petroleum, Inc.
Cummins & Walker Oil Co., Inc.
Dorchester Operating Company LLC
Exxon Corporation
Greta Operating Company LLC
Hilcorp Energy Company
Josey, Lenoir M., Inc.
Kebo Oil & Gas, Inc.
M. J. G., Inc.
Pace West Production LC
Primrose Operating Company
Quintana Pet. Corp.
San Patricio Corporation
T - C Oil Company
T-C Oil Company, LLC

Owners of Thomas Oconnor

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025HILCORP ENERGY COMPANYO'CONNOR THOMAS 'A' W36HILCORP ENREGY COMP
2025GRETA OPERATING COMPANY LLCTHOMAS O'CONNOR W15GRETA OPERATING CO
2025GRETA OPERATING COMPANY LLCTHOMAS O'CONNOR W#16GRETA OPERATING CO
2025HILCORP ENERGY COMPANYTHOMAS O'CONNOR -C-HILCORP ENERGY
2025BRAMAN MINERALS LPO'CONNOR THOMAS 'A' W36HILCORP ENREGY COMP
2025O'CONNOR & HEWITT MIN INT LPO'CONNOR THOMAS 'A' W36HILCORP ENREGY COMP
2025O'CONNOR LOUISE SO'CONNOR THOMAS 'A' W36HILCORP ENREGY COMP
2025KATHRYN O'CONNOR COUNTS ESTATEO'CONNOR THOMAS 'A' W36HILCORP ENREGY COMP
Displaying 8 of 225 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Thomas Oconnor

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-10391THOMAS O'CONNOR 'C'Mar 2026FLINT HILLS RESOURCES, LPHILCORP ENERGY COMPANY
02-11391THOMAS O'CONNOR 'A'Mar 2026GULFMARK ENERGY, INC.HILCORP ENERGY COMPANY
02-11391THOMAS O'CONNOR 'A'Mar 2026FLINT HILLS RESOURCES, LPHILCORP ENERGY COMPANY
02-10391THOMAS O'CONNOR 'C'Feb 2026HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
02-10391THOMAS O'CONNOR 'C'Feb 2026FLINT HILLS RESOURCES, LPHILCORP ENERGY COMPANY
02-11391THOMAS O'CONNOR 'A'Feb 2026HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
02-11391THOMAS O'CONNOR 'A'Feb 2026GULFMARK ENERGY, INC.HILCORP ENERGY COMPANY
02-11391THOMAS O'CONNOR 'A'Feb 2026FLINT HILLS RESOURCES, LPHILCORP ENERGY COMPANY
02-11391THOMAS O'CONNOR 'A'Jan 2026GULFMARK ENERGY, INC.HILCORP ENERGY COMPANY
02-11060THOMAS O'CONNORJan 2026GULF COAST ENERGY, INC.GRETA OPERATING COMPANY LLC
02-11060THOMAS O'CONNORJan 2026GRETA OPERATING COMPANY LLCGRETA OPERATING COMPANY LLC
02-10391THOMAS O'CONNOR 'C'Jan 2026FLINT HILLS RESOURCES, LPHILCORP ENERGY COMPANY
02-10391THOMAS O'CONNOR 'C'Jan 2026HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
02-11391THOMAS O'CONNOR 'A'Jan 2026HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
02-11391THOMAS O'CONNOR 'A'Jan 2026FLINT HILLS RESOURCES, LPHILCORP ENERGY COMPANY
02-11391THOMAS O'CONNOR 'A'Dec 2025FLINT HILLS RESOURCES, LPHILCORP ENERGY COMPANY
02-11391THOMAS O'CONNOR 'A'Dec 2025GULFMARK ENERGY, INC.HILCORP ENERGY COMPANY
02-10391THOMAS O'CONNOR 'C'Dec 2025FLINT HILLS RESOURCES, LPHILCORP ENERGY COMPANY
02-10391THOMAS O'CONNOR 'C'Dec 2025HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
02-11060THOMAS O'CONNORDec 2025GULF COAST ENERGY, INC.GRETA OPERATING COMPANY LLC
02-11060THOMAS O'CONNORDec 2025GRETA OPERATING COMPANY LLCGRETA OPERATING COMPANY LLC
02-11391THOMAS O'CONNOR 'A'Dec 2025HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
02-10391THOMAS O'CONNOR 'C'Nov 2025FLINT HILLS RESOURCES, LPHILCORP ENERGY COMPANY
02-10391THOMAS O'CONNOR 'C'Nov 2025HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY
02-11391THOMAS O'CONNOR 'A'Nov 2025HILCORP ENERGY COMPANYHILCORP ENERGY COMPANY