Barnhart (Ef) F Unit-A Unit Sa

Oil & Gas Property in Gonzales County, TX

Property Summary

Key data points for Barnhart (Ef) F Unit-A Unit Sa

CountyGonzales County, TX
OperatorMARATHON OIL EF LLC
Production DatesNov 2022 - Mar 2026
Total Oil Production156,160 BBLs
Total Gas Production383,304 MCF
Recent Oil Production1,732 BBLs in Feb 2026
Recent Gas Production3,593 MCF in Feb 2026
Wells on Property1

Our Valuation Estimates for Barnhart (Ef) F Unit-A Unit Sa

ShaleAssessment

Not Available

MarketMultiple

$156,483 **

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

Based on a decimal interest

Barnhart (Ef) F Unit-A Unit Sa Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Barnhart (Ef) F Unit-A Unit Sa
from Nov 2022 to Mar 2026

Wells on Barnhart (Ef) F Unit-A Unit Sa

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-177-34522BARNHART (EF) F UNIT-A UNIT SA 1HMARATHON OIL EF LLCProducingGonzales County, TX29.239900-97.470390

Leases included in Barnhart (Ef) F Unit-A Unit Sa

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-20768BARNHART (EF) F UNIT-A UNIT SAMARATHON OIL EF LLCGonzales County, TX

Nearby Properties

These are the closest 20 properties to the Barnhart (Ef) F Unit-A Unit Sa property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
BarnhartGonzales County, TX162,394 BBLs179,367 MCFMar 2026
Barnhart (Ef) 2H UnitGonzales County, TX2,071 BBLs155 MCFMar 2026
Barnhart (Ef)-J.M. Preston SaGonzales County, TX3,152 BBLs4,818 MCFMar 2026
Bishop ADeWitt County, TX5,050 BBLs11,445 MCFMar 2026
Brown A UnitDeWitt County, TX1,756 BBLs4,012 MCFMar 2026
Cornfield UnitGonzales County, TX4,290 BBLs19,328 MCFMar 2026
FarnerGonzales County, TX1,123 BBLs1,361 MCFMar 2026
Gill Trust UnitGonzales County, TX1,157 BBLs6,448 MCFMar 2026
Lord A UnitGonzales County, TX232 BBLs123 MCFMar 2026
Lord C UnitGonzales County, TX1,927 BBLs4,415 MCFMar 2026
Oro Negro UnitDeWitt County, TX19,036 BBLs31,721 MCFMar 2026
Sandies CreekDeWitt County, TX3,688 BBLs8,800 MCFMar 2026
ShenandoahGonzales County, TX9,153 BBLs31,635 MCFMar 2026
Steen ADeWitt County, TX24,932 BBLs54,821 MCFMar 2026
Sweet UnitGonzales County, TX256 BBLs1,298 MCFMar 2026
WalkerGonzales County, TX1,511 BBLs4,448 MCFMar 2026
Weikel ADeWitt County, TX20,892 BBLs38,943 MCFMar 2026
Wilde Trust UnitGonzales County, TX2,328 BBLs6,196 MCFMar 2026
Winkler Unit AGonzales County, TX327 BBLs323 MCFMar 2026
ZionGonzales County, TX1,221 BBLs4,959 MCFMar 2026

Frac'ing activity on Barnhart (Ef) F Unit-A Unit Sa

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-177-34522BARNHART (EF) F UNIT-A UNIT SA 1H

Owners of Barnhart (Ef) F Unit-A Unit Sa

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCBARHART(EF) F UNIT-A UNIT SAMARATHON OIL EF LLC
2025BARNHART RANCH MINERALS LPBARHART(EF) F UNIT-A UNIT SAMARATHON OIL EF LLC
2025SANCHEZ OIL & GAS EMPLOYEEBARHART(EF) F UNIT-A UNIT SAMARATHON OIL EF LLC
2025TALAMAS PATRICKBARHART(EF) F UNIT-A UNIT SAMARATHON OIL EF LLC
2025EOG RESOURCES INC RI/ORBARHART(EF) F UNIT-A UNIT SAMARATHON OIL EF LLC
20255 SANDIES MILE LPBARHART(EF) F UNIT-A UNIT SAMARATHON OIL EF LLC
2025DIAMOND AND A HALF LPBARHART(EF) F UNIT-A UNIT SAMARATHON OIL EF LLC
2025HEATHER SARAH LBARHART(EF) F UNIT-A UNIT SAMARATHON OIL EF LLC
Displaying 8 of 20 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Barnhart (Ef) F Unit-A Unit Sa

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-20768BARNHART (EF) F UNIT-A UNIT SAMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SAFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SAFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SAFeb 2026ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SAFeb 2026ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SAJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SAJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SAJan 2026ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SAJan 2026ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SADec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SADec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SADec 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SADec 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SANov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SANov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SANov 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SANov 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SAOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SAOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SAOct 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SAOct 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SASep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SASep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SASep 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
01-20768BARNHART (EF) F UNIT-A UNIT SASep 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY