Willbern-Buegeler Unit 1H

Oil & Gas Property in Karnes County, TX

Property Summary

Key data points for Willbern-Buegeler Unit 1H

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesFeb 2013 - Nov 2025
Total Oil Production136,657 BBLs
Total Gas Production2,035,931 MCF
Recent Oil Production9 BBLs in Oct 2025
Recent Gas Production4,413 MCF in Oct 2025
Wells on Property1

Our Valuation Estimates for Willbern-Buegeler Unit 1H

ShaleAssessment

$28,937 *

MarketMultiple

$77,955 **

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

Based on a decimal interest

Willbern-Buegeler Unit 1H Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Willbern-Buegeler Unit 1H
from Feb 2013 to Nov 2025

Wells on Willbern-Buegeler Unit 1H

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-32856WILLBERN-BUEGELER UNIT 1HMARATHON OIL EF LLCProducingKarnes County, TX28.773610-97.911549

Leases included in Willbern-Buegeler Unit 1H

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-270334WILLBERN-BUEGELER UNIT 1HMARATHON OIL EF LLCKarnes County, TX

Nearby Properties

These are the closest 20 properties to the Willbern-Buegeler Unit 1H property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Estelle Rolf Gas UnitKarnes County, TX0 BBLs8,445 MCFNov 2025
Foster UnitKarnes County, TX4,361 BBLs53,850 MCFNov 2025
Franke-Foster-Patino Sa1Karnes County, TX1,940 BBLs21,531 MCFNov 2025
Franke-JohnsonKarnes County, TX11,809 BBLs158,447 MCFNov 2025
Graef Gas Unit 1Karnes County, TX4,921 BBLs51,358 MCFNov 2025
Grasshopper ThieleKarnes County, TX7,517 BBLs204,738 MCFNov 2025
HomeyerKarnes County, TX0 BBLs165 MCFNov 2025
J. Ruhmann Gas Unit 1-EKarnes County, TX0 BBLs2,819 MCFNov 2025
Janssen Gas Unit 1Karnes County, TX494 BBLs7,401 MCFNov 2025
Johnson-Tschirhart UnitKarnes County, TX23,004 BBLs168,073 MCFNov 2025
Kenedy UnitKarnes County, TX1,828 BBLs86,858 MCFNov 2025
Kraner UnitKarnes County, TX1,066 BBLs19,748 MCFNov 2025
May B UnitKarnes County, TX5,896 BBLs28,578 MCFNov 2025
Patino UnitKarnes County, TX15,251 BBLs186,393 MCFNov 2025
Patino-Franke Unit Sa1 1HKarnes County, TX13,257 BBLs122,478 MCFNov 2025
R. Ruhmann Gas Unit 2-EKarnes County, TX0 BBLs7,864 MCFNov 2025
Regmund Family Trust Gas Unit 1Karnes County, TX473 BBLs17,652 MCFNov 2025
Regmund Gas Unit 1Karnes County, TX133 BBLs13,843 MCFNov 2025
Ricks Living Trust GuKarnes County, TX632 BBLs5,772 MCFNov 2025
SyringKarnes County, TX613 BBLs1,292 MCFNov 2025

Frac'ing activity on Willbern-Buegeler Unit 1H

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-32856Willbern Buegeler 1H

Owners of Willbern-Buegeler Unit 1H

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCWILLBERN BUEGELER 1HMARATHON OIL EF LLC
2025THEURET WESLEY SCOTTWILLBERN BUEGELER 1HMARATHON OIL EF LLC
2025EAJ HOLDINGS 2010 LLCWILLBERN BUEGELER 1HMARATHON OIL EF LLC
2025LOWAK PATRICIA FENNERWILLBERN BUEGELER 1HMARATHON OIL EF LLC
2025FENNER HENRIETTAWILLBERN BUEGELER 1HMARATHON OIL EF LLC
2025HFS SLJ MINERAL PARTNERS IIIWILLBERN BUEGELER 1HMARATHON OIL EF LLC
2025WALSTON KAREN FAY ROBERTSWILLBERN BUEGELER 1HMARATHON OIL EF LLC
2025DEWBRE PETROLEUM CORPORATIONWILLBERN BUEGELER 1HMARATHON OIL EF LLC
Displaying 8 of 78 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Willbern-Buegeler Unit 1H

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-270334WILLBERN-BUEGELER UNIT 1HMar 2025MARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HMar 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HMar 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HMar 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HFeb 2025MARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HFeb 2025DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HFeb 2025TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HFeb 2025ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HJan 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HDec 2024MARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HDec 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HDec 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HDec 2024DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HDec 2024TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HDec 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HNov 2024MARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HNov 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HNov 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HNov 2024DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HNov 2024TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-270334WILLBERN-BUEGELER UNIT 1HNov 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC