Barnhart (Ef) 2H Unit

Oil & Gas Property in Gonzales County, TX

Property Summary

Key data points for Barnhart (Ef) 2H Unit

CountyGonzales County, TX
OperatorMARATHON OIL EF LLC
Production DatesSep 2022 - Nov 2025
Total Oil Production464,459 BBLs
Total Gas Production883,379 MCF
Recent Oil Production4,963 BBLs in Oct 2025
Recent Gas Production1,707 MCF in Oct 2025
Wells on Property2

Our Valuation Estimates for Barnhart (Ef) 2H Unit

ShaleAssessment

Not Available

MarketMultiple

$432,408 **

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

Based on a decimal interest

Barnhart (Ef) 2H Unit 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) 2H Unit
from Sep 2022 to Nov 2025

Wells on Barnhart (Ef) 2H Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-177-34469BARNHART (EF) 2H UNIT SA 56HMARATHON OIL EF LLCProducingGonzales County, TX29.235202-97.496099
42-177-34472BARNHART (EF) 2H UNIT-J UNIT SA 69HMARATHON OIL EF LLCProducingGonzales County, TX29.234866-97.496188

Leases included in Barnhart (Ef) 2H Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-20580BARNHART (EF) 2H UNIT SAMARATHON OIL EF LLCGonzales County, TX
01-20595BARNHART (EF) 2H UNIT-J UNIT SAMARATHON OIL EF LLCGonzales County, TX

Nearby Properties

These are the closest 20 properties to the Barnhart (Ef) 2H Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Baird Heirs UnitGonzales County, TX5,615 BBLs18,531 MCFNov 2025
BarnhartGonzales County, TX237,581 BBLs264,491 MCFNov 2025
Barnhart (Ef) H Unit SaGonzales County, TX8,686 BBLs6,838 MCFNov 2025
Barnhart (Ef)-J.M. Preston SaGonzales County, TX4,587 BBLs5,607 MCFNov 2025
Barnhart Grand F Unit-E Unit SaGonzales County, TX12,288 BBLs6,465 MCFNov 2025
Boysen UnitGonzales County, TX5,942 BBLs23,940 MCFNov 2025
Cornfield UnitGonzales County, TX4,896 BBLs20,065 MCFNov 2025
Edwards UnitGonzales County, TX2,070 BBLs1,295 MCFNov 2025
FarnerGonzales County, TX1,637 BBLs8,233 MCFNov 2025
GrohlGonzales County, TX9,996 BBLs28,875 MCFNov 2025
LandgrebeGonzales County, TX2,980 BBLs2,507 MCFNov 2025
Lars UnitGonzales County, TX1,290 BBLs1,488 MCFNov 2025
Nugent UnitGonzales County, TX480 BBLs1,338 MCFNov 2025
RaittGonzales County, TX4,593 BBLs6,457 MCFNov 2025
Sample Baros UnitGonzales County, TX2,148 BBLs2,649 MCFNov 2025
Sandies CreekDeWitt County, TX4,332 BBLs12,244 MCFNov 2025
Tull UnitGonzales County, TX310 BBLs587 MCFNov 2025
WalkerGonzales County, TX1,503 BBLs8,510 MCFNov 2025
Wilde Trust UnitGonzales County, TX2,577 BBLs7,634 MCFNov 2025
ZionGonzales County, TX1,257 BBLs5,250 MCFNov 2025

Frac'ing activity on Barnhart (Ef) 2H Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-177-34469Barnhart EF 2H Unit SA 56H
42-177-34472Barnhart EF 2H Unit J Unit SA 69H

Owners of Barnhart (Ef) 2H Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCBARNHART (EF) 2H UNIT-JMARATHON OIL EF LLC
2025MARATHON OIL EF LLCBARNHART (EF) 2H UNIT SA 56HMARATHON OIL EF LLC
2025BARNHART RANCH MINERALS LPBARNHART (EF) 2H UNIT-JMARATHON OIL EF LLC
2025BARNHART RANCH MINERALS LPBARNHART (EF) 2H UNIT SA 56HMARATHON OIL EF LLC
2025SANCHEZ OIL AND GAS ROYALTYBARNHART (EF) 2H UNIT-JMARATHON OIL EF LLC
2025SANCHEZ OIL AND GAS ROYALTYBARNHART (EF) 2H UNIT SA 56HMARATHON OIL EF LLC
2025TALAMAS PATRICKBARNHART (EF) 2H UNIT-JMARATHON OIL EF LLC
2025TALAMAS PATRICKBARNHART (EF) 2H UNIT SA 56HMARATHON OIL EF LLC
Displaying 8 of 18 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Barnhart (Ef) 2H Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-20580BARNHART (EF) 2H UNIT SADec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20595BARNHART (EF) 2H UNIT-J UNIT SADec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20580BARNHART (EF) 2H UNIT SANov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20580BARNHART (EF) 2H UNIT SANov 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-20580BARNHART (EF) 2H UNIT SANov 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
01-20580BARNHART (EF) 2H UNIT SANov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20595BARNHART (EF) 2H UNIT-J UNIT SANov 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-20595BARNHART (EF) 2H UNIT-J UNIT SANov 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
01-20595BARNHART (EF) 2H UNIT-J UNIT SANov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20595BARNHART (EF) 2H UNIT-J UNIT SANov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20580BARNHART (EF) 2H UNIT SAOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20580BARNHART (EF) 2H UNIT SAOct 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
01-20580BARNHART (EF) 2H UNIT SAOct 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-20595BARNHART (EF) 2H UNIT-J UNIT SAOct 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-20595BARNHART (EF) 2H UNIT-J UNIT SAOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20595BARNHART (EF) 2H UNIT-J UNIT SAOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20595BARNHART (EF) 2H UNIT-J UNIT SAOct 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
01-20580BARNHART (EF) 2H UNIT SAOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20595BARNHART (EF) 2H UNIT-J UNIT SASep 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-20595BARNHART (EF) 2H UNIT-J UNIT SASep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20595BARNHART (EF) 2H UNIT-J UNIT SASep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-20595BARNHART (EF) 2H UNIT-J UNIT SASep 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
01-20595BARNHART (EF) 2H UNIT-J UNIT SAAug 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
01-20595BARNHART (EF) 2H UNIT-J UNIT SAAug 2025ENTERPRISE PRODUCTS OPERATING LLCCONOCOPHILLIPS COMPANY
01-20595BARNHART (EF) 2H UNIT-J UNIT SAAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY