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 - Feb 2026
Total Oil Production137,392 BBLs
Total Gas Production2,043,602 MCF
Recent Oil Production355 BBLs in Jan 2026
Recent Gas Production2,963 MCF in Jan 2026
Wells on Property1

Our Valuation Estimates for Willbern-Buegeler Unit 1H

ShaleAssessment

$27,899 *

MarketMultiple

$44,600 **

* 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 Feb 2026

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 BBLs8,735 MCFFeb 2026
Foster UnitKarnes County, TX5,060 BBLs54,329 MCFFeb 2026
Franke JohnsonKarnes County, TX7,440 BBLs102,737 MCFFeb 2026
Franke-Foster-Patino Sa1Karnes County, TX312 BBLs8,488 MCFFeb 2026
Graef Gas Unit 1Karnes County, TX24,946 BBLs57,018 MCFFeb 2026
Grasshopper ThieleKarnes County, TX6,650 BBLs187,127 MCFFeb 2026
HomeyerKarnes County, TX0 BBLs194 MCFFeb 2026
J. Ruhmann Gas Unit 1-EKarnes County, TX0 BBLs2,427 MCFFeb 2026
Janssen Gas Unit 1Karnes County, TX995 BBLs2,780 MCFFeb 2026
Johnson-Tschirhart UnitKarnes County, TX46,043 BBLs452,880 MCFFeb 2026
Kenedy UnitKarnes County, TX1,469 BBLs67,460 MCFFeb 2026
Kraner UnitKarnes County, TX581 BBLs11,721 MCFFeb 2026
May B UnitKarnes County, TX3,305 BBLs25,571 MCFFeb 2026
Patino UnitKarnes County, TX6,268 BBLs78,062 MCFFeb 2026
Patino-Franke Unit Sa1 1HKarnes County, TX6,396 BBLs77,744 MCFFeb 2026
R. Ruhmann Gas Unit 2-EKarnes County, TX3 BBLs7,763 MCFFeb 2026
Regmund Family Trust Gas Unit 1Karnes County, TX2,237 BBLs20,174 MCFFeb 2026
Regmund Gas Unit 1Karnes County, TX1,564 BBLs21,216 MCFFeb 2026
SyringKarnes County, TX344 BBLs1,031 MCFFeb 2026
Thiele Gas Unit 1 1Karnes County, TX641 BBLs2,551 MCFFeb 2026

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 1HNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HNov 2025TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HNov 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HOct 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HOct 2025TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HOct 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HOct 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HSep 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HSep 2025TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HSep 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HSep 2025ETC TEXAS PIPELINE, LTD.CONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HAug 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HAug 2025TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HAug 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-270334WILLBERN-BUEGELER UNIT 1HAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY