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 - Nov 2025
Total Oil Production211,042 BBLs
Total Gas Production556,054 MCF
Recent Oil Production603 BBLs in Oct 2025
Recent Gas Production570 MCF in Oct 2025
Wells on Property2

Our Valuation Estimates for Mumford Unit

ShaleAssessment

$34,547 *

MarketMultiple

$33,249 **

* 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 Nov 2025

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.Monthly Gas 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, TX398 BBLs2,065 MCFNov 2025
Candlebox UnitKarnes County, TX665 BBLs1,895 MCFNov 2025
Crowder UnitKarnes County, TX200 BBLs158 MCFNov 2025
FoegelleKarnes County, TX0 BBLs0 MCFJun 2019
Foegelle-Dugie UnitKarnes County, TX4,720 BBLs28,407 MCFNov 2025
Hillsong UnitKarnes County, TX778 BBLs2,423 MCFNov 2025
Incubus UnitKarnes County, TX480 BBLs1,328 MCFNov 2025
KainerKarnes County, TX0 BBLs0 MCFOct 2016
Kolodziej-Pawelek UnitKarnes County, TX2,870 BBLs5,558 MCFNov 2025
Kopecki Horizontal UnitKarnes County, TX3,811 BBLs5,073 MCFNov 2025
PawelekKarnes County, TX423 BBLs1,136 MCFNov 2025
PeppersKarnes County, TX9,512 BBLs37,909 MCFNov 2025
SaltKarnes County, TX8,432 BBLs38,124 MCFNov 2025
Salt BLKarnes County, TX5,479 BBLs31,308 MCFNov 2025
Salt GRKarnes County, TX2,113 BBLs2,669 MCFNov 2025
Salt OrangeKarnes County, TX7,652 BBLs26,143 MCFNov 2025
Salt WhiteKarnes County, TX1,269 BBLs2,004 MCFNov 2025
Salt YellowKarnes County, TX4,076 BBLs3,079 MCFNov 2025
Shinedown UnitKarnes County, TX958 BBLs3,152 MCFNov 2025
Weezer UnitKarnes County, TX1,168 BBLs6,228 MCFNov 2025

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
02-295241MUMFORD UNIT 3HNov 2025PLAINS MARKETING, L.P.MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HNov 2025PLAINS MARKETING, L.P.MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HNov 2025ETC TEXAS PIPELINE, LTD.MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HNov 2025MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HNov 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 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
02-295242MUMFORD UNIT 1HSep 2025MAGNOLIA OIL & GAS OPERATING LLCMAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HSep 2025MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HSep 2025ETC TEXAS PIPELINE, LTD.MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HSep 2025PLAINS MARKETING, L.P.MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HAug 2025MAGNOLIA OIL & GAS OPERATING LLCMAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HAug 2025SHELL TRADING (US) COMPANYMAGNOLIA OIL & GAS OPERATING LLC
02-295241MUMFORD UNIT 3HAug 2025MAGNOLIA OIL & GAS OPERATING LLCMAGNOLIA OIL & GAS OPERATING LLC
02-295241MUMFORD UNIT 3HAug 2025SHELL TRADING (US) COMPANYMAGNOLIA OIL & GAS OPERATING LLC
02-295241MUMFORD UNIT 3HJul 2025ETC TEXAS PIPELINE, LTD.MAGNOLIA OIL & GAS OPERATING LLC
02-295241MUMFORD UNIT 3HJul 2025SHELL TRADING (US) COMPANYMAGNOLIA OIL & GAS OPERATING LLC
02-295241MUMFORD UNIT 3HJul 2025MAGNOLIA OIL & GAS OPERATING LLCMAGNOLIA OIL & GAS OPERATING LLC
02-295241MUMFORD UNIT 3HJul 2025MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HJul 2025MAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HJul 2025MAGNOLIA OIL & GAS OPERATING LLCMAGNOLIA OIL & GAS OPERATING LLC
02-295242MUMFORD UNIT 1HJul 2025SHELL TRADING (US) COMPANYMAGNOLIA OIL & GAS OPERATING LLC