Monson Unit

Oil & Gas Property in Karnes County, TX

  2. Texas
  3. Karnes County, TX
  4. Oil & Gas Properties in Karnes County, TX
  5. Monson Unit Oil & Gas Property

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Property Summary

Key data points for Monson Unit

CountyKarnes County, TX
Production DatesMay 2012 - Sep 2025
Total Oil Production2,710,758 BBLs
Total Gas Production8,974,663 MCF
Recent Oil Production5,207 BBLs in Aug 2025
Recent Gas Production23,892 MCF in Aug 2025
Wells on Property10

Our Valuation Estimates for Monson Unit

ShaleAssessment™

$164,188 *

MarketMultiple™

$801,158 **

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

Based on a decimal interest

Monson Unit Production Graph

Aggregated production of all wells and leases associated with this property
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for Monson Unit
from May 2012 to Sep 2025

Wells on Monson Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-32031MONSON UNIT 1HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX28.902521-97.827209
42-255-32032MONSON UNIT 2HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX28.902580-97.827145
42-255-32869MONSON UNIT 3HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX28.903344-97.827748
42-255-34347MONSON UNIT 4HDEVON ENERGY PRODUCTION CO, L.P.Temp AbandonedKarnes County, TX28.900127-97.826590
42-255-34349MONSON UNIT 5HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX28.900088-97.826545
42-255-34377MONSON UNIT 6HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX28.900127-97.826590
42-255-34383MONSON UNIT 7HDEVON ENERGY PRODUCTION CO, L.P.Shut InKarnes County, TX28.900010-97.826456
42-255-34714MONSON UNIT 1VENCANA OIL & GAS(USA) INC.Sidetrack Well Surface LocationKarnes County, TX28.898341-97.822659
42-255-34717MONSON UNIT 8HDEVON ENERGY PRODUCTION CO, L.P.Shut InKarnes County, TX28.900455-97.824712
42-255-34718MONSON UNIT 9HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX28.900494-97.824756

Leases included in Monson Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-09924MONSON UNITDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX
02-287745MONSON UNIT 1HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX
02-287746MONSON UNIT 2HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX
02-287747MONSON UNIT 4HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX
02-287748MONSON UNIT 5HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX
02-287749MONSON UNIT 9HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX

Operators Associated With Monson Unit

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
Armstrong UnitKarnes County, TX8,462 BBLs36,077 MCFSep 2025
Bit-Wess-Owens UlwKarnes County, TX27,053 BBLs115,468 MCFSep 2025
Bitterly OwensKarnes County, TX21,055 BBLs95,960 MCFSep 2025
Bodogginz-Janssen UswKarnes County, TX4,514 BBLs12,844 MCFSep 2025
Buehring UnitKarnes County, TX5,874 BBLs9,795 MCFSep 2025
Colin W Johnson UnitKarnes County, TX166,849 BBLs508,671 MCFSep 2025
DromgooleKarnes County, TX14,835 BBLs23,922 MCFSep 2025
Dromgoole AKarnes County, TX32,127 BBLs166,061 MCFSep 2025
Har-ReynoldsKarnes County, TX7,261 BBLs17,070 MCFSep 2025
Harrell Unit AKarnes County, TX971 BBLs2,685 MCFSep 2025
Janssen Unit AKarnes County, TX535 BBLs2,093 MCFSep 2025
Janysek UnitKarnes County, TX5,782 BBLs51,749 MCFSep 2025
Jen-Jan-Davis UlwKarnes County, TX5,086 BBLs19,378 MCFSep 2025
Junek Unit AKarnes County, TX2,963 BBLs7,916 MCFSep 2025
Kotara Unit AKarnes County, TX6,902 BBLs27,133 MCFSep 2025
Mangione 01Karnes County, TX5,695 BBLs31,027 MCFSep 2025
S Reynolds-Colin B UswKarnes County, TX11,006 BBLs28,757 MCFSep 2025
Spear ReynoldsKarnes County, TX6,628 BBLs24,065 MCFSep 2025
SprencelKarnes County, TX15,128 BBLs97,240 MCFSep 2025
Woolsey Unit AKarnes County, TX1,013 BBLs3,051 MCFSep 2025

Companies in the Area

These are the closest 20 companies operating near the Monson Unit property.

Company Name
1776 Energy Operators, LLC
Bass Enterprises Production Co
BPX Operating Company
Burlington Resources Oil & Gas Company LP
Devon Energy Production Company, L.P.
Encana Oil & Gas (USA) Inc.
Enduring Resources, LLC
Gulftex Energy, LLC
Leonard, J. A.
Marathon Oil Ef LLC
Murphy Expl. & Prod. Co. - USA
Pioneer Natural Res. USA, Inc.
Plains Exploration & Prod. Co.
Repsol Oil & Gas USA, LLC
Rising Star Energy, L.L.C.
Royal Oil & Gas Corp.
Statoil Texas Onshore Prop LLC
Talisman Energy USA Inc.
Texstar North America, Inc.
Tidal Petroleum, Inc.

Frac'ing activity on Monson Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-32031Monson 1H
42-255-32031MONSON UNIT 1H
42-255-32032Monson 2H
42-255-32032MONSON UNIT 2H
42-255-32869Monson Unit 3H
42-255-34347Monson Unit 4H
42-255-34349Monson Unit 5H
42-255-34377Monson Unit 6H
42-255-34383Monson Unit 7H
42-255-34717Monson Unit 8H
42-255-34718Monson Unit 9H

Owners of Monson Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025DEVON ENERGY PROD CO LP-WIMONSON UNIT W#1HDEVON ENERGY PROD CO
2025DEVON ENERGY PROD CO LP-WIMONSON UNIT W#2HDEVON ENERGY PROD CO
2025MIKA ELAINEMONSON UNIT W#1HDEVON ENERGY PROD CO
2025DEVON ENERGY PROD CO LP-WIMONSON UNIT W#5HDEVON ENERGY PROD CO
2025DEVON ENERGY PROD CO LP-WIMONSON UNIT W#9HDEVON ENERGY PROD CO
2025MIKA ELAINEMONSON UNIT W#2HDEVON ENERGY PROD CO
2025MONSON JANETMONSON UNIT W#1HDEVON ENERGY PROD CO
2025MONSON JANETMONSON UNIT W#2HDEVON ENERGY PROD CO
Displaying 8 of 53 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Monson Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-09924MONSON UNITApr 2025FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-09924MONSON UNITMar 2025DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09924MONSON UNITMar 2025DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09924MONSON UNITMar 2025FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-287745MONSON UNIT 1HMar 2025DEVON ENERGY PRODUCTION COMPANY, L.P.
02-287745MONSON UNIT 1HMar 2025FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-287745MONSON UNIT 1HMar 2025DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-287746MONSON UNIT 2HMar 2025DEVON ENERGY PRODUCTION COMPANY, L.P.
02-287746MONSON UNIT 2HMar 2025FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-287746MONSON UNIT 2HMar 2025DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-287748MONSON UNIT 5HMar 2025DEVON ENERGY PRODUCTION COMPANY, L.P.
02-287748MONSON UNIT 5HMar 2025FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-287748MONSON UNIT 5HMar 2025DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-287749MONSON UNIT 9HMar 2025FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-09924MONSON UNITFeb 2025DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09924MONSON UNITFeb 2025DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09924MONSON UNITFeb 2025FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-287745MONSON UNIT 1HFeb 2025DEVON ENERGY PRODUCTION COMPANY, L.P.
02-287745MONSON UNIT 1HFeb 2025FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-287745MONSON UNIT 1HFeb 2025DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-287746MONSON UNIT 2HFeb 2025DEVON ENERGY PRODUCTION COMPANY, L.P.
02-287746MONSON UNIT 2HFeb 2025FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-287746MONSON UNIT 2HFeb 2025DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-287748MONSON UNIT 5HFeb 2025DEVON ENERGY PRODUCTION COMPANY, L.P.
02-287748MONSON UNIT 5HFeb 2025FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.