Colleen Unit

Oil & Gas Property in Karnes County, TX

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

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Property Summary

Key data points for Colleen Unit

CountyKarnes County, TX
OperatorDEVON ENERGY PRODUCTION COMPANY, L.P.
Production DatesApr 2013 - Oct 2025
Total Oil Production772,199 BBLs
Total Gas Production1,000,651 MCF
Recent Oil Production1,380 BBLs in Sep 2025
Recent Gas Production105 MCF in Sep 2025
Wells on Property4

Our Valuation Estimates for Colleen Unit

ShaleAssessment™

$71,642 *

MarketMultiple™

$207,558 **

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

Based on a decimal interest

Colleen Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Colleen Unit
from Apr 2013 to Oct 2025

Wells on Colleen Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-32585COLLEEN UNIT 2HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX29.130155-97.731818
42-255-32587COLLEEN UNIT 1HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX29.130036-97.731768
42-255-33075COLLEEN UNIT 3HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX29.119893-97.727581
42-255-33079COLLEEN UNIT 4HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX29.119960-97.727609

Leases included in Colleen Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-10379COLLEEN UNITDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
Caraway UnitKarnes County, TX267 BBLs655 MCFOct 2025
ChinstrapKarnes County, TX1,716 BBLs4,072 MCFOct 2025
DullnigKarnes County, TX3,023 BBLs3,265 MCFOct 2025
Emerson UnitKarnes County, TX1,711 BBLs2,652 MCFOct 2025
Fuji UnitKarnes County, TX3,984 BBLs43,310 MCFOct 2025
Gramm UnitKarnes County, TX9,373 BBLs33,995 MCFOct 2025
HalenKarnes County, TX10,990 BBLs32,716 MCFOct 2025
Inman UnitKarnes County, TX5,548 BBLs17,109 MCFOct 2025
IsabelleKarnes County, TX1,716 BBLs4,997 MCFSep 2025
Lake UnitKarnes County, TX1,320 BBLs6,424 MCFOct 2025
Little BlueKarnes County, TX11,156 BBLs26,220 MCFOct 2025
Lynch UnitKarnes County, TX28,489 BBLs70,459 MCFOct 2025
Palmer UnitKarnes County, TX5,327 BBLs11,099 MCFOct 2025
Reding UnitKarnes County, TX907 BBLs1,959 MCFOct 2025
Richter A UnitKarnes County, TX3,582 BBLs16,877 MCFOct 2025
Richter North UnitKarnes County, TX1,212 BBLs5,667 MCFOct 2025
Richter South UnitKarnes County, TX4,354 BBLs32,635 MCFOct 2025
Roth UnitKarnes County, TX1,470 BBLs5,718 MCFOct 2025
Urbanczyk UnitKarnes County, TX0 BBLs0 MCFOct 2025
Wagener UnitKarnes County, TX451 BBLs426 MCFOct 2025

Companies in the Area

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

Company Name
1776 Energy Operators, LLC
Baytex Energy USA, Inc.
Burlington Resources Oil & Gas Company LP
Chesapeake Operating, Inc.
Devon Energy Production Company, L.P.
Enervest Operating LLC
EOG Resources Inc
Freeport-McMoran Oil & Gas LLC
Gulftex Energy III, LP
Hamman Oil & Refining Company
Henry Petroleum Corp.
Lonestar Operating, LLC
Magnolia Oil & Gas Operating LLC
Modern Exploration, Inc.
Plains Exploration & Prod. Co.
Repsol Oil & Gas USA, LLC
Santa Fe Energy Oper. Part., LP
Tidal Petroleum, Inc.
VSP Operating, LLC
Zarvona Energy LLC

Frac'ing activity on Colleen Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-32585Colleen #2H
42-255-32587Colleen #1H
42-255-33075Colleen 3H
42-255-33079Colleen 4H

Owners of Colleen Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025DEVON ENERGY PROD CO LP-WICOLLEEN UNIT W#1H-4HDEVON ENERGY PROD CO
2025T BAR L RANCHES LPCOLLEEN UNIT W#1H-4HDEVON ENERGY PROD CO
2025DDR WILLIAMS LTDCOLLEEN UNIT W#1H-4HDEVON ENERGY PROD CO
2025DEVON ENERGY PROD CO LP-RI/ORCOLLEEN UNIT W#1H-4HDEVON ENERGY PROD CO
2025SCHOENFELD CARL MAXCOLLEEN UNIT W#1H-4HDEVON ENERGY PROD CO
2025SCHOENFELD SHELLY KCOLLEEN UNIT W#1H-4HDEVON ENERGY PROD CO
2025GRIFFITH WILSON MORSECOLLEEN UNIT W#1H-4HDEVON ENERGY PROD CO
2025GRIFFITH JAMES P S JRCOLLEEN UNIT W#1H-4HDEVON ENERGY PROD CO
Displaying 8 of 63 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Colleen Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-10379COLLEEN UNITApr 2025DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITMar 2025DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITMar 2025DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITMar 2025DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITFeb 2025DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITFeb 2025DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITFeb 2025DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITJan 2025DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITJan 2025DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITJan 2025DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITDec 2024DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITDec 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITDec 2024DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITNov 2024DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITNov 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITNov 2024DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITOct 2024DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITOct 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITOct 2024DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITSep 2024DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITAug 2024DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITAug 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITAug 2024DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITJul 2024DEVON GAS SERVICES, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-10379COLLEEN UNITJul 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.