Kosub Unit

Oil & Gas Property in Karnes County, TX

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

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Property Summary

Key data points for Kosub Unit

CountyKarnes County, TX
Production DatesMay 2012 - Apr 2026
Total Oil Production2,784,233 BBLs
Total Gas Production14,332,591 MCF
Recent Oil Production10,656 BBLs in Mar 2026
Recent Gas Production101,470 MCF in Mar 2026
Wells on Property15

Our Valuation Estimates for Kosub Unit

ShaleAssessment™

Not Available

MarketMultiple™

$1,814,879 **

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

Based on a decimal interest

Kosub 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 Kosub Unit
from May 2012 to Apr 2026

Wells on Kosub Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-32278KOSUB UNIT 1HDEVON ENERGY PRODUCTION CO, L.P.Temp AbandonedKarnes County, TX28.827480-97.888749
42-255-32514KOSUB UNIT 3HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX28.836254-97.896245
42-255-32524KOSUB UNIT 2HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX28.835799-97.895988
42-255-32574KOSUB UNIT 4HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX28.843501-97.896508
42-255-32576KOSUB UNIT 5HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX28.843584-97.896513
42-255-34759KOSUB UNIT 6HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX28.837935-97.895594
42-255-34760KOSUB UNIT 8HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX28.837929-97.895716
42-255-34761KOSUB UNIT 7HDEVON ENERGY PRODUCTION CO, L.P.Temp AbandonedKarnes County, TX28.837932-97.895655
42-255-36055KOSUB UNIT 18HOVINTIV USA INC.Horizontal Well Surface LocatioKarnes County, TX28.826785-97.890166
42-255-36056KOSUB UNIT 19HOVINTIV USA INC.Horizontal Well Surface LocatioKarnes County, TX28.826767-97.890224
42-255-38023KOSUB UNIT 11HDEVON ENERGY PRODUCTION CO, L.P.Horizontal Well Surface LocatioKarnes County, TX28.843961-97.895608
42-255-38024KOSUB UNIT 12HDEVON ENERGY PRODUCTION CO, L.P.Horizontal Well Surface LocatioKarnes County, TX28.844016-97.895613
42-255-38025KOSUB UNIT 13HDEVON ENERGY PRODUCTION CO, L.P.Horizontal Well Surface LocatioKarnes County, TX28.844167-97.895616
42-255-38026KOSUB UNIT 14HDEVON ENERGY PRODUCTION CO, L.P.Horizontal Well Surface LocatioKarnes County, TX28.844163-97.895630
42-255-38070KOSUB UNIT 10HDEVON ENERGY PRODUCTION CO, L.P.Horizontal Well Surface LocatioKarnes County, TX28.818610-97.883082

Leases included in Kosub Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-266703KOSUB UNIT 1HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX
02-266846KOSUB UNIT 3HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX
02-266864KOSUB UNIT 2HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX
02-268734KOSUB UNIT 5HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX
02-268754KOSUB UNIT 4HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX
02-280778KOSUB UNIT 6HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX
02-280897KOSUB UNIT 7HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX
02-281426KOSUB UNIT 8HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX
02-298463KOSUB UNIT 11HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX
02-298464KOSUB UNIT 12HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX
02-298465KOSUB UNIT 13HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX
02-298496KOSUB UNIT 14HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX
02-298497KOSUB UNIT 10HDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX

Operators Associated With Kosub Unit

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
Bailey Unit AKarnes County, TX1,364 BBLs3,270 MCFApr 2026
Barboza UnitKarnes County, TX6,665 BBLs71,035 MCFApr 2026
Blackjack UnitKarnes County, TX1,068 BBLs5,028 MCFApr 2026
Coleman-Gross Usw AKarnes County, TX3,700 BBLs13,968 MCFApr 2026
Crews A-Love Ulw AKarnes County, TX6,057 BBLs23,398 MCFApr 2026
Crews Quad Ulw BKarnes County, TX11,375 BBLs46,517 MCFApr 2026
Hemby UnitKarnes County, TX6,221 BBLs46,089 MCFApr 2026
Kotara-Ridley UnitKarnes County, TX5,827 BBLs40,772 MCFApr 2026
L.B. Hailey UnitKarnes County, TX14,002 BBLs123,284 MCFApr 2026
Love UnitKarnes County, TX5,082 BBLs9,776 MCFApr 2026
McAlisterKarnes County, TX10,913 BBLs103,897 MCFApr 2026
McElveen Unit AKarnes County, TX35,797 BBLs96,910 MCFMay 2026
SchulteKarnes County, TX10,264 BBLs58,309 MCFApr 2026
Schulte-Bailey Usw A 1Karnes County, TX31,374 BBLs113,385 MCFMay 2026
Schulte-McElveen UswKarnes County, TX83,395 BBLs294,929 MCFMay 2026
Sienkiewicz UnitKarnes County, TX4,643 BBLs10,288 MCFApr 2026
Witte Quad Usw BKarnes County, TX7,826 BBLs44,012 MCFApr 2026
Witte, Inc. Unit AKarnes County, TX614 BBLs1,427 MCFApr 2026
Witte-Cole-Gross Usw CKarnes County, TX6,373 BBLs36,214 MCFApr 2026
Witte-Gross Usw DKarnes County, TX11,778 BBLs69,051 MCFApr 2026

Companies in the Area

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

Company Name
1776 Energy Operators, LLC
Blackbrush O & G, LLC
Burlington Resources Oil & Gas Company LP
Devon Energy Production Company, L.P.
Encana Oil & Gas (USA) Inc.
Falcon Production LLC
Goldking Prod. Co.
Hilcorp Energy Company
Jones, Edwin M. Oil Co.
Marathon Oil Ef LLC
Paloma Resources, LLC
Petrohawk Operating Company
Pioneer Natural Res. USA, Inc.
Plains Exploration & Prod. Co.
Repsol Oil & Gas USA, LLC
Rising Star Energy, L.L.C.
Statoil Texas Onshore Prop LLC
Texstar North America, Inc.
Tidal Petroleum, Inc.
Warwick-Artemis, LLC

Frac'ing activity on Kosub Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-32278Kosub 1H
42-255-32278Kosub #2H
42-255-32514Kosub #3H
42-255-32514Kosub Unit 3H
42-255-32524Kosub Unit 2H
42-255-32574KOSUB UNIT 4H
42-255-32574Kosub 4H
42-255-32576KOSUB UNIT 5H
42-255-32576Kosub 5H
42-255-34759Kosub Unit 6H
42-255-34760Kosub Unit 8H
42-255-34761Kosub Unit 7H
42-255-38023KOSUB UNIT 11H
42-255-38024KOSUB UNIT 12H
42-255-38025KOSUB UNIT 13H
42-255-38026KOSUB UNIT 14H
42-255-38070KOSUB UNIT 10H

Owners of Kosub Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025DEVON ENERGY PROD CO LP-WIKOSUB UNIT W3H (CHILD 12H-13H)DEVON ENERGY PROD CO
2025DEVON ENERGY PROD CO LP-WIKOSUB UNIT W#5HDEVON ENERGY PROD CO
2025DEVON ENERGY PROD CO LP-WIKOSUB UNIT W#6H (CHILD 14H)DEVON ENERGY PROD CO
2025DEVON ENERGY PROD CO LP-WIKOSUB UNIT W#4HDEVON ENERGY PROD CO
2025DEVON ENERGY PROD CO LP-WIKOSUB UNIT W#2H (CHILD W11H)DEVON ENERGY PROD CO
2025FMW PROPERTIES LTDKOSUB UNIT W3H (CHILD 12H-13H)DEVON ENERGY PROD CO
2025KOSUB HOUSTON JR & ANNIEKOSUB UNIT W3H (CHILD 12H-13H)DEVON ENERGY PROD CO
2025FMW PROPERTIES LTDKOSUB UNIT W#5HDEVON ENERGY PROD CO
Displaying 8 of 158 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Kosub Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-268734KOSUB UNIT 5HFeb 2026DEVON ENERGY PRODUCTION COMPANY, L.P.
02-268734KOSUB UNIT 5HFeb 2026DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-268734KOSUB UNIT 5HFeb 2026DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-268754KOSUB UNIT 4HFeb 2026DEVON ENERGY PRODUCTION COMPANY, L.P.
02-268754KOSUB UNIT 4HFeb 2026DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-268754KOSUB UNIT 4HFeb 2026DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-298463KOSUB UNIT 11HFeb 2026DEVON ENERGY PRODUCTION COMPANY, L.P.
02-298463KOSUB UNIT 11HFeb 2026DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-298463KOSUB UNIT 11HFeb 2026DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-298464KOSUB UNIT 12HFeb 2026DEVON ENERGY PRODUCTION COMPANY, L.P.
02-298464KOSUB UNIT 12HFeb 2026DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-298464KOSUB UNIT 12HFeb 2026DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-298465KOSUB UNIT 13HFeb 2026DEVON ENERGY PRODUCTION COMPANY, L.P.
02-298465KOSUB UNIT 13HFeb 2026DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-298465KOSUB UNIT 13HFeb 2026DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-298496KOSUB UNIT 14HFeb 2026DEVON ENERGY PRODUCTION COMPANY, L.P.
02-298496KOSUB UNIT 14HFeb 2026DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-298496KOSUB UNIT 14HFeb 2026DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-298497KOSUB UNIT 10HFeb 2026DEVON ENERGY PRODUCTION COMPANY, L.P.
02-298497KOSUB UNIT 10HFeb 2026DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-298497KOSUB UNIT 10HFeb 2026DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-268734KOSUB UNIT 5HJan 2026DEVON ENERGY PRODUCTION COMPANY, L.P.
02-268734KOSUB UNIT 5HJan 2026DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-268734KOSUB UNIT 5HJan 2026DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-268754KOSUB UNIT 4HJan 2026DEVON ENERGY PRODUCTION COMPANY, L.P.