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 - Apr 2026
Total Oil Production212,605 BBLs
Total Gas Production556,234 MCF
Recent Oil Production154 BBLs in Mar 2026
Recent Gas Production0 MCF in Mar 2026
Wells on Property2

Our Valuation Estimates for Mumford Unit

ShaleAssessment

$32,495 *

MarketMultiple

$35,234 **

* 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 Apr 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, TX277 BBLs2,146 MCFApr 2026
Candlebox UnitKarnes County, TX608 BBLs3,259 MCFApr 2026
Crowder UnitKarnes County, TX2,357 BBLs5,255 MCFApr 2026
FoegelleKarnes County, TX0 BBLs0 MCFJun 2019
Foegelle-Dugie UnitKarnes County, TX4,514 BBLs22,813 MCFApr 2026
Hillsong UnitKarnes County, TX688 BBLs3,297 MCFApr 2026
Incubus UnitKarnes County, TX583 BBLs979 MCFApr 2026
KainerKarnes County, TX0 BBLs0 MCFOct 2016
Kolodziej-Pawelek UnitKarnes County, TX5,826 BBLs5,525 MCFApr 2026
Kopecki Horizontal UnitKarnes County, TX2,517 BBLs3,244 MCFApr 2026
PawelekKarnes County, TX174 BBLs554 MCFApr 2026
PeppersKarnes County, TX12,366 BBLs46,175 MCFApr 2026
SaltKarnes County, TX6,745 BBLs31,904 MCFApr 2026
Salt BLKarnes County, TX3,785 BBLs25,078 MCFApr 2026
Salt GRKarnes County, TX1,681 BBLs2,758 MCFApr 2026
Salt OrangeKarnes County, TX5,270 BBLs20,804 MCFApr 2026
Salt WhiteKarnes County, TX1,134 BBLs1,533 MCFApr 2026
Salt YellowKarnes County, TX3,317 BBLs4,046 MCFApr 2026
Shinedown UnitKarnes County, TX999 BBLs3,213 MCFApr 2026
Weezer UnitKarnes County, TX1,232 BBLs4,751 MCFApr 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