Mumford Unit

Oil & Gas Property in Karnes County, TX

Property Summary

Key data points for Mumford Unit

CountyKarnes County, TX
OperatorMAGNOLIA OIL & GAS OPERATING LLC
Production DatesDec 2016 - Mar 2026
Total Oil Production212,204 BBLs
Total Gas Production556,220 MCF
Recent Oil Production642 BBLs in Feb 2026
Recent Gas Production0 MCF in Feb 2026
Wells on Property2

Our Valuation Estimates for Mumford Unit

ShaleAssessment

$32,879 *

MarketMultiple

$36,282 **

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

Based on a decimal interest

Mumford Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Mumford Unit
from Dec 2016 to Mar 2026

Wells on Mumford Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-34671MUMFORD UNIT 1HMAGNOLIA OIL & GAS OPERATING LLCProducingKarnes County, TX29.016555-97.897541
42-255-34682MUMFORD UNIT 3HMAGNOLIA OIL & GAS OPERATING LLCProducingKarnes County, TX29.016611-97.897472

Leases included in Mumford Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.
02-11114MUMFORD UNITMAGNOLIA OIL & GAS OPERATING LLCKarnes County, TX
02-295241MUMFORD UNIT 3HMAGNOLIA OIL & GAS OPERATING LLCKarnes County, TX
02-295242MUMFORD UNIT 1HMAGNOLIA OIL & GAS OPERATING LLCKarnes County, TX

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
Beck UnitKarnes County, TX578 BBLs2,040 MCFMar 2026
Crowder UnitKarnes County, TX2,073 BBLs4,031 MCFMar 2026
FoegelleKarnes County, TX0 BBLs0 MCFJun 2019
Foegelle-Dugie UnitKarnes County, TX3,808 BBLs23,640 MCFMar 2026
Hillsong UnitKarnes County, TX614 BBLs2,997 MCFMar 2026
Incubus UnitKarnes County, TX583 BBLs1,635 MCFMar 2026
KainerKarnes County, TX0 BBLs0 MCFOct 2016
Kolodziej-Pawelek UnitKarnes County, TX4,884 BBLs4,032 MCFMar 2026
Kopecki Horizontal UnitKarnes County, TX2,728 BBLs4,275 MCFMar 2026
Mutz UnitKarnes County, TX343 BBLs434 MCFMar 2026
PawelekKarnes County, TX226 BBLs728 MCFMar 2026
PeppersKarnes County, TX10,590 BBLs38,840 MCFMar 2026
SaltKarnes County, TX6,126 BBLs29,706 MCFMar 2026
Salt BLKarnes County, TX3,783 BBLs25,358 MCFMar 2026
Salt GRKarnes County, TX2,032 BBLs2,571 MCFMar 2026
Salt OrangeKarnes County, TX5,316 BBLs20,282 MCFMar 2026
Salt WhiteKarnes County, TX1,015 BBLs1,503 MCFMar 2026
Salt YellowKarnes County, TX3,307 BBLs3,623 MCFMar 2026
Shinedown UnitKarnes County, TX767 BBLs2,444 MCFMar 2026
Weezer UnitKarnes County, TX1,017 BBLs5,077 MCFMar 2026

Frac'ing activity on Mumford Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-34671Mumford 1H
42-255-34682Mumford 3H

Owners of Mumford Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MAGNOLIA OIL & GAS OPERATINGBROCKMAN ET AL UNIT W#3HMAGNOLIA OIL & GAS
2025MAGNOLIA OIL & GAS OPERATINGBROCKMAN ET AL UNIT W#1HMAGNOLIA OIL & GAS

Oil & Gas Sales on Mumford Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-295242MUMFORD UNIT 1HDec 2025MAGNOLIA OIL & GAS OPERATING LLCMAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HDec 2025PLAINS MARKETING, L.P.MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HDec 2025ETC TEXAS PIPELINE, LTD.MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HDec 2025MAGNOLIA OIL & GAS OPERATING LLC
02-295241MUMFORD UNIT 3HNov 2025PLAINS MARKETING, L.P.MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HNov 2025MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HNov 2025ETC TEXAS PIPELINE, LTD.MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HNov 2025PLAINS MARKETING, L.P.MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HNov 2025MAGNOLIA OIL & GAS OPERATING LLCMAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HOct 2025MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HOct 2025ETC TEXAS PIPELINE, LTD.MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HOct 2025PLAINS MARKETING, L.P.MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HOct 2025MAGNOLIA OIL & GAS OPERATING LLCMAGNOLIA OIL & GAS OPERATING LLC
02-295241MUMFORD UNIT 3HOct 2025PLAINS MARKETING, L.P.MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HSep 2025MAGNOLIA OIL & GAS OPERATING LLCMAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HSep 2025PLAINS MARKETING, L.P.MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HSep 2025ETC TEXAS PIPELINE, LTD.MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HSep 2025MAGNOLIA OIL & GAS OPERATING LLC
02-295241MUMFORD UNIT 3HAug 2025SHELL TRADING (US) COMPANYMAGNOLIA OIL & GAS OPERATING LLC
02-295241MUMFORD UNIT 3HAug 2025MAGNOLIA OIL & GAS OPERATING LLCMAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HAug 2025SHELL TRADING (US) COMPANYMAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HAug 2025MAGNOLIA OIL & GAS OPERATING LLCMAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HJul 2025SHELL TRADING (US) COMPANYMAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HJul 2025ETC TEXAS PIPELINE, LTD.MAGNOLIA OIL & GAS OPERATING LLC
02-295241MUMFORD UNIT 3HJul 2025MAGNOLIA OIL & GAS OPERATING LLC