Rancho Grande Trust

Oil & Gas Property in Karnes County, TX

Property Summary

Key data points for Rancho Grande Trust

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesJun 2010 - Nov 2025
Total Oil Production3,420,336 BBLs
Total Gas Production12,890,731 MCF
Recent Oil Production7,388 BBLs in Oct 2025
Recent Gas Production30,943 MCF in Oct 2025
Wells on Property15

Our Valuation Estimates for Rancho Grande Trust

ShaleAssessment

$292,060 *

MarketMultiple

$1,000,846 **

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

Based on a decimal interest

Rancho Grande Trust Production Graph

Aggregated production of all wells and leases associated with this property
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for Rancho Grande Trust
from Jun 2010 to Nov 2025

Wells on Rancho Grande Trust

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-31655RANCHO GRANDE TRUST UNIT NO. 1 1HMARATHON OIL EF LLCSWR-10-WellKarnes County, TX28.772256-98.019732
42-255-34282RANCHO GRANDE TRUST UNIT NO. 1 2HMARATHON OIL EF LLCProducingKarnes County, TX28.771748-98.025993
42-255-34283RANCHO GRANDE TRUST UNIT NO. 1 3HMARATHON OIL EF LLCShut InKarnes County, TX28.771745-98.025805
42-255-34313RANCHO GRANDE TRUST UNIT NO.1 AC 2HMARATHON OIL EF LLCHorizontal Well Surface LocatioKarnes County, TX28.771745-98.025618
42-255-34318RANCHO GRANDE TRUST UNIT NO.1 AC 1HMARATHON OIL EF LLCHorizontal Well Surface LocatioKarnes County, TX28.771745-98.025899
42-255-34699RANCHO GRANDE TRUST UNIT NO. 1 501HMARATHON OIL EF LLCProducingKarnes County, TX28.771745-98.025899
42-255-34700RANCHO GRANDE TRUST UNIT NO. 1 502HMARATHON OIL EF LLCProducingKarnes County, TX28.771744-98.025712
42-255-35012RANCHO GRANDE TRUST UNIT NO. 1 4HMARATHON OIL EF LLCProducingKarnes County, TX28.771665-98.024463
42-255-35013RANCHO GRANDE TRUST UNIT NO. 1 5HMARATHON OIL EF LLCProducingKarnes County, TX28.771665-98.024277
42-255-35016RANCHO GRANDE TRUST UNIT NO. 1 6HMARATHON OIL EF LLCProducingKarnes County, TX28.771663-98.024089
42-255-35020RANCHO GRANDE TRUST UNIT NO. 1 7HMARATHON OIL EF LLCProducingKarnes County, TX28.771662-98.023996
42-255-35502RANCHO GRANDE TRUST UNIT NO. 1 8HMARATHON OIL EF LLCProducingKarnes County, TX28.771619-98.018200
42-255-35503RANCHO GRANDE TRUST UNIT NO. 1 9HMARATHON OIL EF LLCProducingKarnes County, TX28.771845-98.018393
42-255-35505RANCHO GRANDE TRUST UNIT NO. 1 10HMARATHON OIL EF LLCProducingKarnes County, TX28.771812-98.018307
42-255-37703RANCHO GRANDE TRUST-KOWALIK SA 1HMARATHON OIL EF LLCProducingKarnes County, TX28.768881-98.013907

Leases included in Rancho Grande Trust

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-11207RANCHO GRANDE TRUST UNIT NO. 1MARATHON OIL EF LLCKarnes County, TX
02-261448RANCHO GRANDE TRUST UNIT NO. 1 1HMARATHON OIL EF LLCKarnes County, TX
02-268211RANCHO GRANDE TRUST UNIT NO. 1 1HMARATHON OIL EF LLCKarnes County, TX
02-294411RANCHO GRANDE TRUST UNIT NO. 1 4HMARATHON OIL EF LLCKarnes County, TX
02-294412RANCHO GRANDE TRUST UNIT NO. 1 5HMARATHON OIL EF LLCKarnes County, TX
02-294460RANCHO GRANDE TRUST UNIT NO. 1 6HMARATHON OIL EF LLCKarnes County, TX
02-294461RANCHO GRANDE TRUST UNIT NO. 1 7HMARATHON OIL EF LLCKarnes County, TX
02-294463RANCHO GRANDE TRUST UNIT NO. 1 9HMARATHON OIL EF LLCKarnes County, TX
02-294677RANCHO GRANDE TRUST UNIT NO. 1 10HMARATHON OIL EF LLCKarnes County, TX
02-295047RANCHO GRANDE TRUST-KOWALIK SA 1HMARATHON OIL EF LLCKarnes County, TX

Nearby Properties

These are the closest 20 properties to the Rancho Grande Trust property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Bailey-Retzloff UnitKarnes County, TX5,453 BBLs48,061 MCFNov 2025
Children WestonKarnes County, TX1,311 BBLs6,301 MCFNov 2025
Childrens Weston UnitKarnes County, TX4,335 BBLs34,356 MCFNov 2025
Davila UnitKarnes County, TX8,217 BBLs58,024 MCFNov 2025
Davila-GrahamKarnes County, TX6,619 BBLs40,500 MCFNov 2025
Davila-Mobile A-Kennedy Unit SaKarnes County, TX1,325 BBLs2,112 MCFNov 2025
Davila-Weston Henke Unit SaKarnes County, TX3,273 BBLs37,897 MCFNov 2025
Easley UnitKarnes County, TX15,816 BBLs272,766 MCFNov 2025
ImperialKarnes County, TX2,922 BBLs8,487 MCFNov 2025
KennedyKarnes County, TX2,986 BBLs26,500 MCFNov 2025
KowalikKarnes County, TX3,696 BBLs16,735 MCFNov 2025
L.B. HaileyKarnes County, TX6,040 BBLs43,956 MCFNov 2025
L.B. Hailey-Best Fenner Sa 1HKarnes County, TX1,588 BBLs9,319 MCFNov 2025
L.B. Hailey-DavilaKarnes County, TX14,965 BBLs88,912 MCFNov 2025
L.B. Hailey-Morgan Sa 1HKarnes County, TX2,130 BBLs11,211 MCFNov 2025
Morgan UnitKarnes County, TX4,884 BBLs30,177 MCFNov 2025
SCR Unit E-Children Weston Sa 1HKarnes County, TX1,576 BBLs10,998 MCFNov 2025
SCR Unit E-Mobil Unit B Sa 1HKarnes County, TX2,676 BBLs11,182 MCFNov 2025
St. Germaine-Imperial UnitKarnes County, TX244 BBLs649 MCFNov 2025
TurnbullKarnes County, TX30,979 BBLs93,990 MCFNov 2025

Frac'ing activity on Rancho Grande Trust

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-34282Rancho Grande 2H
42-255-34283Rancho Grande 3H
42-255-34699Rancho Grande 501H
42-255-34700Rancho Grande 502H
42-255-35012Rancho Grande 4H
42-255-35013Rancho Grande 5H
42-255-35016Rancho Grande 6H
42-255-35020Rancho Grande 7H
42-255-35502Rancho Grande 8H
42-255-35503Rancho Grande 9H
42-255-35505Rancho Grande 10H
42-255-37703Rancho Grande Trust-Kowalik SA 1H

Owners of Rancho Grande Trust

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCRANCHO GRANDE TRUST UN 1 W#6HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCRANCHO GRANDE TRUST UN 1 W#9HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCRANCHO GRANDE TRUST KOWALIK 1HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCRANCHO GRANDE TRUST UN 1 W#4HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCRANCHO GRANDE TRUST UN 1 W#5HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCRANCHO GRANDE TR UN 1 (5 PROD)MARATHON OIL EF LLC
2025KIMBLE JANIS CRANCHO GRANDE TRUST KOWALIK 1HMARATHON OIL EF LLC
2025AMBER HARVEST LLCRANCHO GRANDE TRUST KOWALIK 1HMARATHON OIL EF LLC
Displaying 8 of 249 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Rancho Grande Trust

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-11207RANCHO GRANDE TRUST UNIT NO. 1Dec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11207RANCHO GRANDE TRUST UNIT NO. 1Nov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11207RANCHO GRANDE TRUST UNIT NO. 1Nov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-11207RANCHO GRANDE TRUST UNIT NO. 1Nov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-11207RANCHO GRANDE TRUST UNIT NO. 1Nov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-11207RANCHO GRANDE TRUST UNIT NO. 1Nov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-294411RANCHO GRANDE TRUST UNIT NO. 1 4HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-294411RANCHO GRANDE TRUST UNIT NO. 1 4HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-294411RANCHO GRANDE TRUST UNIT NO. 1 4HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-294411RANCHO GRANDE TRUST UNIT NO. 1 4HNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-294411RANCHO GRANDE TRUST UNIT NO. 1 4HNov 2025TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
02-294411RANCHO GRANDE TRUST UNIT NO. 1 4HNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-294412RANCHO GRANDE TRUST UNIT NO. 1 5HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-294412RANCHO GRANDE TRUST UNIT NO. 1 5HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-294412RANCHO GRANDE TRUST UNIT NO. 1 5HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-294412RANCHO GRANDE TRUST UNIT NO. 1 5HNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-294412RANCHO GRANDE TRUST UNIT NO. 1 5HNov 2025TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
02-294412RANCHO GRANDE TRUST UNIT NO. 1 5HNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-294460RANCHO GRANDE TRUST UNIT NO. 1 6HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-294460RANCHO GRANDE TRUST UNIT NO. 1 6HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-294460RANCHO GRANDE TRUST UNIT NO. 1 6HNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-294460RANCHO GRANDE TRUST UNIT NO. 1 6HNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-294461RANCHO GRANDE TRUST UNIT NO. 1 7HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-294463RANCHO GRANDE TRUST UNIT NO. 1 9HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-294463RANCHO GRANDE TRUST UNIT NO. 1 9HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY