Calvert

Oil & Gas Property in Frio County, TX

Property Summary

Key data points for Calvert

CountyFrio County, TX
Production DatesJan 1993 - Mar 2025
Total Oil Production97,023 BBLs
Total Gas Production3,251,820 MCF
Recent Oil Production124 BBLs in Mar 2025
Recent Gas Production3,235 MCF in Mar 2025
Wells on Property10

Our Valuation Estimates for Calvert

ShaleAssessment

$24,641 *

MarketMultiple

$39,749 **

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

Based on a decimal interest

Calvert Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Calvert
from Jan 1993 to Mar 2025

Wells on Calvert

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-163-30137CALVERT, J. H. 1Plugged Oil/Gas WellFrio County, TX28.790140-99.304148
42-163-30595CALVERT, J.H. -A- 1Plugged Oil WellFrio County, TX28.781954-99.310242
42-163-30728CALVERT J. H. 1Trailblazer Energy Resources, LLCProducingFrio County, TX28.808869-99.295502
42-163-30961CALVERT, J.H. -A- 2Plugged Oil WellFrio County, TX28.785815-99.314374
42-163-31476CALVERT, J. H. 2GOLDKING PROD. CO.Plugged Oil WellFrio County, TX28.802799-99.298257
42-163-33337CALVERT J. H. 2Trailblazer Energy Resources, LLCTemp AbandonedFrio County, TX28.811624-99.290829
42-163-33474CALVERT 1HBLACKBRUSH O & G, LLCProducingFrio County, TX28.785015-99.289219
42-163-33513CALVERT 2HBLACKBRUSH O & G, LLCProducingFrio County, TX28.801197-99.284821
42-163-33566CALVERT 3HBLACKBRUSH O & G, LLCProducingFrio County, TX28.780667-99.309257
42-163-33644CALVERT 4HBLACKBRUSH O & G, LLCHorizontal Well Surface LocatioFrio County, TX28.785511-99.297229

Leases included in Calvert

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-04676CALVERT, J. H.GOLDKING PROD. CO.Frio County, TX
01-04962CALVERT, J.H. -A-GOLDKING PROD. CO.Frio County, TX
01-05157CALVERT, J.H.TESORO PETROLEUM CORPORATIONFrio County, TX
01-05520CALVERT, J.H.GOLDKING PROD. CO.Frio County, TX
01-071635CALVERT J. H. 1Trailblazer Energy Resources, LLCFrio County, TX
01-16076CALVERTBLACKBRUSH O & G, LLCFrio County, TX
01-226045CALVERT J. H. 2Trailblazer Energy Resources, LLCFrio County, TX

Nearby Properties

These are the closest 20 properties to the Calvert property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Boll FroFrio County, TX5,768 BBLs4,615 MCFApr 2025
Boll-Calvert Unit FroFrio County, TX1,283 BBLs363 MCFApr 2025
BurlesonFrio County, TX0 BBLs0 MCFDec 2020
Calvert Ranch FroFrio County, TX4,948 BBLs4,547 MCFApr 2025
CarnesFrio County, TX2 BBLs4,137 MCFMar 2025
Guy Bob FroFrio County, TX6,678 BBLs1,512 MCFApr 2025
Guy Bob Unit FroFrio County, TX2,935 BBLs760 MCFApr 2025
HarlanFrio County, TX33,802 BBLs55,470 MCFMar 2025
HausserFrio County, TX21,575 BBLs15,342 MCFApr 2025
KingFrio County, TX78 BBLs0 MCFMar 2025
LothringerFrio County, TX2,077 BBLs13,480 MCFMar 2025
McGintyFrio County, TX468 BBLs943 MCFMar 2025
McWilliamsFrio County, TX1,060 BBLs16,178 MCFMar 2025
McWilliams-Sot-Sartain EfFrio County, TX283 BBLs3,066 MCFMar 2025
Monte LenosFrio County, TX4,967 BBLs2,860 MCFApr 2025
OppenheimerFrio County, TX177 BBLs25,500 MCFMar 2025
Panther HollowFrio County, TX452 BBLs1,575 MCFApr 2025
T Cattle CompanyFrio County, TX0 BBLs0 MCFJun 2021
Valyn ClaraFrio County, TX3,271 BBLs2,757 MCFApr 2025
WhitwellFrio County, TX13,919 BBLs99,371 MCFApr 2025

Owners of Calvert

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2024BLACKBRUSH O & G LLCCALVERT W#1H-3HBLACKBRUSH O & G LLC
2024TRAILBLAZER ENERGY RESOURCESCALVERT, J. H. W#1TRAILBLAZER ENERGY R
2024SIBLEY D DASHIELLCALVERT W#1H-3HBLACKBRUSH O & G LLC
2024SIBLEY JOY CCALVERT W#1H-3HBLACKBRUSH O & G LLC
2024SIBLEY SALLY ANNETTECALVERT W#1H-3HBLACKBRUSH O & G LLC
2024CALVERT FAMILY MINERAL TRUSTCALVERT W#1H-3HBLACKBRUSH O & G LLC
2024LEONA PARTNERS LTDCALVERT W#1H-3HBLACKBRUSH O & G LLC
2024PHIPPS MINERAL HOLDINGS LTDCALVERT, J. H. W#1TRAILBLAZER ENERGY R
Displaying 8 of 42 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Calvert

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-071635CALVERT J. H. 1Mar 2025SHELL TRADING (US) COMPANYTRAILBLAZER ENERGY RESOURCES, LLC
01-071635CALVERT J. H. 1Mar 2025TRAILBLAZER ENERGY RESOURCES, LLC
01-16076CALVERTMar 2025BLACKBRUSH O & G, LLC
01-16076CALVERTMar 2025HARVEST MARKETING & TRADING, LLCBLACKBRUSH O & G, LLC
01-226045CALVERT J. H. 2Mar 2025SHELL TRADING (US) COMPANYTRAILBLAZER ENERGY RESOURCES, LLC
01-071635CALVERT J. H. 1Feb 2025TRAILBLAZER ENERGY RESOURCES, LLC
01-16076CALVERTFeb 2025BLACKBRUSH O & G, LLC
01-071635CALVERT J. H. 1Jan 2025TRAILBLAZER ENERGY RESOURCES, LLC
01-16076CALVERTJan 2025BLACKBRUSH O & G, LLC
01-16076CALVERTJan 2025HARVEST MARKETING & TRADING, LLCBLACKBRUSH O & G, LLC
01-071635CALVERT J. H. 1Dec 2024TRAILBLAZER ENERGY RESOURCES, LLC
01-16076CALVERTDec 2024BLACKBRUSH O & G, LLC
01-16076CALVERTDec 2024HARVEST MARKETING & TRADING, LLCBLACKBRUSH O & G, LLC
01-071635CALVERT J. H. 1Nov 2024TRAILBLAZER ENERGY RESOURCES, LLC
01-16076CALVERTNov 2024HARVEST MARKETING & TRADING, LLCBLACKBRUSH O & G, LLC
01-071635CALVERT J. H. 1Oct 2024TRAILBLAZER ENERGY RESOURCES, LLC
01-16076CALVERTOct 2024BLACKBRUSH O & G, LLC
01-071635CALVERT J. H. 1Sep 2024TRAILBLAZER ENERGY RESOURCES, LLC
01-16076CALVERTSep 2024BLACKBRUSH O & G, LLC
01-16076CALVERTSep 2024HARVEST MARKETING & TRADING, LLCBLACKBRUSH O & G, LLC
01-071635CALVERT J. H. 1Aug 2024TRAILBLAZER ENERGY RESOURCES, LLC
01-16076CALVERTAug 2024BLACKBRUSH O & G, LLC
01-16076CALVERTAug 2024HARVEST MARKETING & TRADING, LLCBLACKBRUSH O & G, LLC
01-071635CALVERT J. H. 1Jul 2024TRAILBLAZER ENERGY RESOURCES, LLC
01-16076CALVERTJul 2024BLACKBRUSH O & G, LLC