Retzloff-Chapman Unit

Oil & Gas Property in Live Oak County, TX

  2. Texas
  3. Live Oak County, TX
  4. Oil & Gas Properties in Live Oak County, TX
  5. Retzloff-Chapman Unit Oil & Gas Property

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Property Summary

Key data points for Retzloff-Chapman Unit

CountyLive Oak County, TX
OperatorMARATHON OIL EF LLC
Production DatesAug 2012 - Jun 2026
Total Oil Production614,229 BBLs
Total Gas Production978,574 MCF
Recent Oil Production114 BBLs in May 2026
Recent Gas Production329 MCF in May 2026
Wells on Property3

Our Valuation Estimates for Retzloff-Chapman Unit

ShaleAssessment™

$39,165 *

MarketMultiple™

$34,753 **

* 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 Jun 2026

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 LLCProducingLive 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, TX442 BBLs44 MCFJun 2026
Anthony West UnitAtascosa County, TX367 BBLs171 MCFJun 2026
Esse-Retzloff-May-Tom Sa1Atascosa County, TX2,593 BBLs3,225 MCFJun 2026
Esse-Smith Ranch UnitAtascosa County, TX2,294 BBLs1,246 MCFJun 2026
Giese UnitAtascosa County, TX1,434 BBLs1,591 MCFJun 2026
Guy Phillip WrightLive Oak County, TX13,698 BBLs24,628 MCFJun 2026
Henke UnitAtascosa County, TX6,046 BBLs7,059 MCFJun 2026
Henke-Wilhelm UnitAtascosa County, TX2,104 BBLs2,239 MCFJun 2026
Jo Ann EsseLive Oak County, TX2,104 BBLs2,541 MCFJun 2026
Joe Mahan UnitLive Oak County, TX199 BBLs621 MCFJun 2026
May GirlsAtascosa County, TX19 BBLs107 MCFJun 2026
May Girls-Chapman UnitAtascosa County, TX0 BBLs0 MCFJun 2026
May-ChapmanAtascosa County, TX3,844 BBLs4,513 MCFJun 2026
Pat UnitAtascosa County, TX538 BBLs1,028 MCFJun 2026
R May A-May Girls Chapman Sa2Atascosa County, TX9,523 BBLs18,501 MCFJun 2026
R May A-Schroeder Chapman Sa1Atascosa County, TX7,702 BBLs12,406 MCFJun 2026
Schroeder-Chapman UnitAtascosa County, TX2,727 BBLs2,709 MCFJun 2026
Sharon Fordyce 01Live Oak County, TX0 BBLs0 MCFMar 2026
Tom-Smith Unit AAtascosa County, TX4,409 BBLs6,434 MCFJun 2026
Wilhelm-Smith UnitAtascosa County, TX3,892 BBLs3,369 MCFJun 2026

Companies in the Area

These are the closest 20 companies operating near the Retzloff-Chapman Unit property.

Company Name
Aggietech Oil, LTD.
Burlington Resources Oil & Gas Company LP
Chevron USA Inc
Crescent Energy Operating, LLC
Enserch Exploration Inc
EOG Resources Inc
Marathon Oil Ef LLC
Miller, W. C. Operating Company
Murphy Expl. & Prod. Co. - USA
Pioneer Natural Res. USA, Inc.
Rio-Tex, Inc.
Rollert Co., Inc., The
Sea Eagle Ford, LLC
Silverbow Resources Oper, LLC
Teal Operating, LLC
Texoil Ventures LLC
Venus Oil Company
Verdun Oil & Gas LLC
Warwick-Artemis, LLC
XTO Energy Inc.

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
2026MARATHON OIL EF LLCRETZLOFF-CHAPMAN UNIT 1H-3HMARATHON OIL EF LLC
2026CHAPMAN HUGH T FAMILY LIMITEDRETZLOFF-CHAPMAN UNIT 1H-3HMARATHON OIL EF LLC
2026INGLEWOOD MANAGEMENT LTDRETZLOFF-CHAPMAN UNIT 1H-3HMARATHON OIL EF LLC
2026DAHLIA VENTURES LTDRETZLOFF-CHAPMAN UNIT 1H-3HMARATHON OIL EF LLC
2026WALLECK PEGGY SUERETZLOFF-CHAPMAN UNIT 1H-3HMARATHON OIL EF LLC
2026HARDIN DOROTHY MAERETZLOFF-CHAPMAN UNIT 1H-3HMARATHON OIL EF LLC
2026RETZLOFF DONALD LRETZLOFF-CHAPMAN UNIT 1H-3HMARATHON OIL EF LLC
2026RETZLOFF RONALD JRETZLOFF-CHAPMAN UNIT 1H-3HMARATHON OIL EF LLC
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 UNITJun 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITJun 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITJun 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITJun 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITJun 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITMay 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITMay 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITMay 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITMay 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITMay 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITApr 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITApr 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITApr 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITApr 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITApr 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITMar 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITMar 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITFeb 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITFeb 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-10196RETZLOFF-CHAPMAN UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY