Retzloff-Chapman Unit

Oil & Gas Property in Live Oak County, TX

Property Summary

Key data points for Retzloff-Chapman Unit

CountyLive Oak County, TX
OperatorMARATHON OIL EF LLC
Production DatesAug 2012 - Dec 2025
Total Oil Production613,096 BBLs
Total Gas Production977,180 MCF
Recent Oil Production682 BBLs in Nov 2025
Recent Gas Production130 MCF in Nov 2025
Wells on Property3

Our Valuation Estimates for Retzloff-Chapman Unit

ShaleAssessment

$42,056 *

MarketMultiple

$51,905 **

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

Based on a decimal interest

Retzloff-Chapman Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Retzloff-Chapman Unit
from Aug 2012 to Dec 2025

Wells on Retzloff-Chapman Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-297-35140RETZLOFF-CHAPMAN UNIT 1HMARATHON OIL EF LLCProducingLive Oak County, TX28.707586-98.194974
42-297-35143RETZLOFF-CHAPMAN UNIT 2HMARATHON OIL EF LLCShut InLive Oak County, TX28.707518-98.194974
42-297-35150RETZLOFF-CHAPMAN UNIT 3HMARATHON OIL EF LLCProducingLive Oak County, TX28.707449-98.194975

Leases included in Retzloff-Chapman Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-10196RETZLOFF-CHAPMAN UNITMARATHON OIL EF LLCLive Oak County, TX

Nearby Properties

These are the closest 20 properties to the Retzloff-Chapman Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Anthony East Unit 1Atascosa County, TX383 BBLs133 MCFDec 2025
Anthony West UnitAtascosa County, TX309 BBLs161 MCFDec 2025
Esse-Retzloff-May-Tom Sa1Atascosa County, TX3,906 BBLs3,249 MCFDec 2025
Esse-Smith Ranch UnitAtascosa County, TX2,556 BBLs1,255 MCFDec 2025
Giese UnitAtascosa County, TX2,509 BBLs1,421 MCFDec 2025
Guy Phillip WrightLive Oak County, TX14,945 BBLs31,776 MCFDec 2025
Henke UnitAtascosa County, TX2,510 BBLs8,828 MCFDec 2025
Henke-Wilhelm UnitAtascosa County, TX2,687 BBLs1,668 MCFDec 2025
Jo Ann EsseLive Oak County, TX8,378 BBLs38,470 MCFDec 2025
Joe Mahan UnitLive Oak County, TX1,639 BBLs5,324 MCFDec 2025
May GirlsAtascosa County, TX4,902 BBLs4,634 MCFDec 2025
May Girls-Chapman UnitAtascosa County, TX0 BBLs0 MCFDec 2025
May-ChapmanAtascosa County, TX2,160 BBLs916 MCFDec 2025
Pat UnitAtascosa County, TX522 BBLs852 MCFDec 2025
R May A-May Girls Chapman Sa2Atascosa County, TX13,824 BBLs19,351 MCFDec 2025
R May A-Schroeder Chapman Sa1Atascosa County, TX15,924 BBLs18,774 MCFDec 2025
Schroeder-Chapman UnitAtascosa County, TX1,336 BBLs1,855 MCFDec 2025
Tom-Smith Unit AAtascosa County, TX1,934 BBLs4,106 MCFDec 2025
W. Smith B-A-MCS PsaAtascosa County, TX775 BBLs287 MCFDec 2025
Wilhelm-Smith UnitAtascosa County, TX2,605 BBLs1,924 MCFDec 2025

Frac'ing activity on Retzloff-Chapman Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-297-35140Retzloff Chapman 1H
42-297-35143Retzloff Chapman 2H
42-297-35150Retzloff Chapman 3H

Owners of Retzloff-Chapman Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCRETZLOFF-CHAPMAN UNITMARATHON OIL E
2025CHAPMAN HUGH T FAMILY LIMITEDRETZLOFF-CHAPMAN UNITMARATHON OIL E
2025INGLEWOOD MANAGEMENT LTDRETZLOFF-CHAPMAN UNITMARATHON OIL E
2025DAHLIA VENTURES LTDRETZLOFF-CHAPMAN UNITMARATHON OIL E
2025WALLECK PEGGY SUERETZLOFF-CHAPMAN UNITMARATHON OIL E
2025HARDIN DOROTHY MAERETZLOFF-CHAPMAN UNITMARATHON OIL E
2025RETZLOFF DONALD LRETZLOFF-CHAPMAN UNITMARATHON OIL E
2025RETZLOFF RONALD JRETZLOFF-CHAPMAN UNITMARATHON OIL E
Displaying 8 of 25 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Retzloff-Chapman Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-10196RETZLOFF-CHAPMAN UNITDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITOct 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITOct 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITSep 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITSep 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITAug 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITAug 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITJul 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITJul 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITJul 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITJul 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITJul 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY