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 - Apr 2026
Total Oil Production156,997 BBLs
Total Gas Production385,040 MCF
Recent Oil Production2,142 BBLs in Mar 2026
Recent Gas Production3,937 MCF in Mar 2026
Wells on Property1

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

ShaleAssessment

Not Available

MarketMultiple

$162,526 **

* 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 Apr 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, TX136,868 BBLs166,161 MCFApr 2026
Barnhart (Ef) 2H UnitGonzales County, TX5,792 BBLs504 MCFApr 2026
Barnhart Grand F Unit-E Unit SaGonzales County, TX1,323 BBLs5,946 MCFApr 2026
Bishop ADeWitt County, TX6,536 BBLs17,527 MCFApr 2026
Brown A UnitDeWitt County, TX1,622 BBLs3,604 MCFApr 2026
Cornfield UnitGonzales County, TX4,463 BBLs20,007 MCFApr 2026
FarnerGonzales County, TX1,345 BBLs2,315 MCFApr 2026
Gill Trust UnitGonzales County, TX1,207 BBLs7,688 MCFApr 2026
Lord A UnitGonzales County, TX246 BBLs136 MCFApr 2026
Lord C UnitGonzales County, TX2,059 BBLs4,870 MCFApr 2026
Oro Negro UnitDeWitt County, TX20,583 BBLs30,945 MCFApr 2026
Sandies CreekDeWitt County, TX4,172 BBLs10,189 MCFApr 2026
ShenandoahGonzales County, TX9,776 BBLs34,713 MCFApr 2026
Steen ADeWitt County, TX22,652 BBLs50,182 MCFApr 2026
Sweet UnitGonzales County, TX278 BBLs1,390 MCFApr 2026
Tull UnitGonzales County, TX281 BBLs655 MCFApr 2026
WalkerGonzales County, TX1,364 BBLs4,109 MCFApr 2026
Weikel ADeWitt County, TX19,610 BBLs35,629 MCFApr 2026
Wilde Trust UnitGonzales County, TX2,497 BBLs7,031 MCFApr 2026
ZionGonzales County, TX1,284 BBLs5,478 MCFApr 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
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
20255 SANDIES MILE LPBARHART(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