Gross-Robert

Oil & Gas Property in Karnes County, TX

Property Summary

Key data points for Gross-Robert

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesNov 2019 - Jul 2025
Total Oil Production765,791 BBLs
Total Gas Production3,575,904 MCF
Recent Oil Production3,238 BBLs in Jun 2025
Recent Gas Production16,288 MCF in Jun 2025
Wells on Property2

Our Valuation Estimates for Gross-Robert

ShaleAssessment

Not Available

MarketMultiple

$406,255 **

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

Based on a decimal interest

Gross-Robert Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Gross-Robert
from Nov 2019 to Jul 2025

Wells on Gross-Robert

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-36508GROSS-ROBERT PSA 1HMARATHON OIL EF LLCProducingKarnes County, TX28.820821-97.974951
42-255-36524GROSS-ROBERT-LUNA PSA 1HMARATHON OIL EF LLCProducingKarnes County, TX28.820739-97.974916

Leases included in Gross-Robert

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-11840GROSS-ROBERT PSAMARATHON OIL EF LLCKarnes County, TX
02-11850GROSS-ROBERT-LUNA PSAMARATHON OIL EF LLCKarnes County, TX

Nearby Properties

These are the closest 20 properties to the Gross-Robert property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
B. Dupnik A-H. Brown PsaKarnes County, TX563 BBLs1,444 MCFJun 2025
Best-Beard UnitKarnes County, TX209 BBLs612 MCFJun 2025
Brown DupnikKarnes County, TX3,300 BBLs5,416 MCFJul 2025
Buehring UnitKarnes County, TX2,849 BBLs4,396 MCFJul 2025
Culberson-Patteson UnitKarnes County, TX2,086 BBLs9,099 MCFJul 2025
Davenport UnitKarnes County, TX526 BBLs1,095 MCFJun 2025
Fransen UnitKarnes County, TX2,129 BBLs5,958 MCFJul 2025
Gilley UnitKarnes County, TX1,900 BBLs6,157 MCFJul 2025
Gross-McLean UnitKarnes County, TX1,547 BBLs4,592 MCFJul 2025
Holland-Brown UnitKarnes County, TX2,154 BBLs4,779 MCFJul 2025
Jordan UnitKarnes County, TX2,377 BBLs8,016 MCFJul 2025
Jordan-Buehring Unit SaKarnes County, TX414 BBLs1,944 MCFJul 2025
Kimble-GilleyKarnes County, TX5,899 BBLs24,655 MCFJul 2025
Luna UnitKarnes County, TX6,135 BBLs28,158 MCFJul 2025
Luna-May Unit PsaKarnes County, TX949 BBLs70 MCFJul 2025
May Unit 1Karnes County, TX6,581 BBLs28,188 MCFJul 2025
Pfeifer UnitKarnes County, TX547 BBLs611 MCFJul 2025
Pfeifer-BellKarnes County, TX6,346 BBLs15,420 MCFJul 2025
Pfeifer-Whitley Mejor SaKarnes County, TX6,785 BBLs10,936 MCFJul 2025
Robert Bowman UnitKarnes County, TX1,746 BBLs4,576 MCFJul 2025

Frac'ing activity on Gross-Robert

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-36508Gross Robert PSA 1H
42-255-36524Gross Robert Luna PSA 1H

Owners of Gross-Robert

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCGROSS-ROBERT PSA W#1HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCGROSS-ROBERT-LUNA PSA W#1H TR3MARATHON OIL EF LLC
2025MARATHON OIL EF LLCGROSS-ROBERT-LUNA PSA W#1H TR1MARATHON OIL EF LLC
2025BOWMAN ANDREW JGROSS-ROBERT PSA W#1HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCGROSS-ROBERT-LUNA PSA W#1H TR2MARATHON OIL EF LLC
2025DAVILA MANUEL G SHELTER TRUSTGROSS-ROBERT PSA W#1HMARATHON OIL EF LLC
2025BOWMAN ANDREW JGROSS-ROBERT-LUNA PSA W#1H TR2MARATHON OIL EF LLC
2025FREEHOLD ROYALTIES USA INCGROSS-ROBERT PSA W#1HMARATHON OIL EF LLC
Displaying 8 of 136 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Gross-Robert

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-11850GROSS-ROBERT-LUNA PSAMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11850GROSS-ROBERT-LUNA PSAMar 2025MARATHON OIL EF LLC
02-11840GROSS-ROBERT PSAMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11840GROSS-ROBERT PSAMar 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-11840GROSS-ROBERT PSAMar 2025MARATHON OIL EF LLC
02-11840GROSS-ROBERT PSAMar 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-11840GROSS-ROBERT PSAMar 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-11850GROSS-ROBERT-LUNA PSAMar 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-11850GROSS-ROBERT-LUNA PSAMar 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-11850GROSS-ROBERT-LUNA PSAMar 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-11840GROSS-ROBERT PSAFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11840GROSS-ROBERT PSAFeb 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-11840GROSS-ROBERT PSAFeb 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-11840GROSS-ROBERT PSAFeb 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-11840GROSS-ROBERT PSAFeb 2025MARATHON OIL EF LLC
02-11850GROSS-ROBERT-LUNA PSAFeb 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-11850GROSS-ROBERT-LUNA PSAFeb 2025MARATHON OIL EF LLC
02-11850GROSS-ROBERT-LUNA PSAFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11850GROSS-ROBERT-LUNA PSAFeb 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-11850GROSS-ROBERT-LUNA PSAFeb 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-11840GROSS-ROBERT PSAJan 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-11850GROSS-ROBERT-LUNA PSAJan 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-11840GROSS-ROBERT PSAJan 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-11840GROSS-ROBERT PSAJan 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11840GROSS-ROBERT PSAJan 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC