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 - Sep 2025
Total Oil Production770,926 BBLs
Total Gas Production1,000,460 MCF
Recent Oil Production1,499 BBLs in Aug 2025
Recent Gas Production137 MCF in Aug 2025
Wells on Property4

Our Valuation Estimates for Colleen Unit

ShaleAssessment™

$72,708 *

MarketMultiple™

$223,043 **

* 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 Sep 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, TX263 BBLs653 MCFSep 2025
ChinstrapKarnes County, TX1,868 BBLs4,143 MCFSep 2025
DullnigKarnes County, TX3,460 BBLs3,750 MCFSep 2025
Emerson UnitKarnes County, TX1,879 BBLs2,270 MCFSep 2025
Fuji UnitKarnes County, TX4,282 BBLs45,145 MCFSep 2025
Gramm UnitKarnes County, TX9,239 BBLs31,453 MCFSep 2025
HalenKarnes County, TX11,538 BBLs31,729 MCFSep 2025
Inman UnitKarnes County, TX6,079 BBLs20,768 MCFSep 2025
IsabelleKarnes County, TX1,847 BBLs6,289 MCFSep 2025
Lake UnitKarnes County, TX1,226 BBLs8,089 MCFSep 2025
Little BlueKarnes County, TX12,049 BBLs24,973 MCFSep 2025
Lynch UnitKarnes County, TX31,062 BBLs70,350 MCFSep 2025
Palmer UnitKarnes County, TX5,363 BBLs11,348 MCFSep 2025
Reding UnitKarnes County, TX969 BBLs1,880 MCFSep 2025
Richter A UnitKarnes County, TX3,224 BBLs10,893 MCFSep 2025
Richter North UnitKarnes County, TX1,222 BBLs4,325 MCFSep 2025
Richter South UnitKarnes County, TX4,145 BBLs25,239 MCFSep 2025
Roth UnitKarnes County, TX968 BBLs4,028 MCFSep 2025
Urbanczyk UnitKarnes County, TX256 BBLs517 MCFAug 2025
Wagener UnitKarnes County, TX385 BBLs391 MCFSep 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.