Giese Unit

Oil & Gas Property in Atascosa County, TX

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Property Summary

Key data points for Giese Unit

CountyAtascosa County, TX
OperatorMARATHON OIL EF LLC
Production DatesMar 2012 - Jun 2026
Total Oil Production818,798 BBLs
Total Gas Production812,913 MCF
Recent Oil Production1,434 BBLs in May 2026
Recent Gas Production1,591 MCF in May 2026
Wells on Property5

Our Valuation Estimates for Giese Unit

ShaleAssessment

Not Available

MarketMultiple

$305,634 **

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

Based on a decimal interest

Giese Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Giese Unit
from Mar 2012 to Jun 2026

Wells on Giese Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-34441GIESE UNIT 1HMARATHON OIL EF LLCShut InAtascosa County, TX28.739654-98.210360
42-013-35592GIESE UNIT 2HMARATHON OIL EF LLCProducingAtascosa County, TX28.741261-98.207380
42-013-35593GIESE UNIT 3HMARATHON OIL EF LLCProducingAtascosa County, TX28.741317-98.207300
42-013-35594GIESE UNIT 4HMARATHON OIL EF LLCProducingAtascosa County, TX28.741369-98.207222
42-013-35595GIESE UNIT 5HMARATHON OIL EF LLCProducingAtascosa County, TX28.741425-98.207144

Leases included in Giese Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-15848GIESE UNITMARATHON OIL EF LLCAtascosa County, TX

Nearby Properties

These are the closest 20 properties to the Giese Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Anthony East Unit 1Atascosa County, TX442 BBLs44 MCFJun 2026
Anthony West UnitAtascosa County, TX367 BBLs171 MCFJun 2026
Esse-Retzloff-May-Tom Sa1Atascosa County, TX2,593 BBLs3,225 MCFJun 2026
Esse-Smith Ranch UnitAtascosa County, TX2,294 BBLs1,246 MCFJun 2026
Ethridge UnitAtascosa County, TX5,997 BBLs17,997 MCFJun 2026
Henke UnitAtascosa County, TX6,046 BBLs7,059 MCFJun 2026
Henke-Wilhelm UnitAtascosa County, TX2,104 BBLs2,239 MCFJun 2026
Mauch Tom KruegerAtascosa County, TX6,508 BBLs14,315 MCFJun 2026
May GirlsAtascosa County, TX19 BBLs107 MCFJun 2026
MCS FoundationAtascosa County, TX27,687 BBLs40,856 MCFJun 2026
Pat UnitAtascosa County, TX538 BBLs1,028 MCFJun 2026
Retzloff May-Mauch Krueger SaAtascosa County, TX1,794 BBLs4,079 MCFJun 2026
Retzloff-MayAtascosa County, TX7,881 BBLs13,800 MCFJun 2026
Retzloff-TomAtascosa County, TX1,005 BBLs544 MCFJun 2026
Smith Mary CarolAtascosa County, TX0 BBLs292 MCFJun 2026
Tom Family UnitAtascosa County, TX2,892 BBLs5,337 MCFJun 2026
Tom Family-Retzloff SaAtascosa County, TX3,169 BBLs3,163 MCFJun 2026
Tom-Smith Unit AAtascosa County, TX4,409 BBLs6,434 MCFJun 2026
W.T. HurtAtascosa County, TX29,559 BBLs57,625 MCFJun 2026
Wilhelm-Smith UnitAtascosa County, TX3,892 BBLs3,369 MCFJun 2026

Frac'ing activity on Giese Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-34441Giese 1H
42-013-35592Giese 2H
42-013-35593Giese 3H
42-013-35594Giese 4H
42-013-35595Giese 5H

Owners of Giese Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2026MARATHON OIL EF LLCGIESE UNITMARATHON OIL EF LLC
2026GRAY TREE LTDGIESE UNITMARATHON OIL EF LLC
2026DAHLIA VENTURES LTDGIESE UNITMARATHON OIL EF LLC
2026INGLEWOOD MANAGEMENT LTDGIESE UNITMARATHON OIL EF LLC
2026FREEHOLD ROYALTIES (USA) INCGIESE UNITMARATHON OIL EF LLC
2026AMBER HARVEST LLCGIESE UNITMARATHON OIL EF LLC
2026EAGLE FORD AUSTIN INTERESTS LPGIESE UNITMARATHON OIL EF LLC
2026NINE CANYON INTERESTS LPGIESE UNITMARATHON OIL EF LLC
Displaying 8 of 11 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Giese Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-15848GIESE UNITJun 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15848GIESE UNITJun 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15848GIESE UNITJun 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15848GIESE UNITJun 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15848GIESE UNITJun 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15848GIESE UNITMay 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15848GIESE UNITMay 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15848GIESE UNITMay 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15848GIESE UNITMay 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15848GIESE UNITMay 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15848GIESE UNITApr 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15848GIESE UNITApr 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15848GIESE UNITApr 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15848GIESE UNITApr 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15848GIESE UNITApr 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15848GIESE UNITMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15848GIESE UNITMar 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15848GIESE UNITMar 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15848GIESE UNITMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15848GIESE UNITMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15848GIESE UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15848GIESE UNITFeb 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15848GIESE UNITFeb 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15848GIESE UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15848GIESE UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY