Schroeder-Chapman Unit

Oil & Gas Property in Atascosa County, TX

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Property Summary

Key data points for Schroeder-Chapman Unit

CountyAtascosa County, TX
OperatorMARATHON OIL EF LLC
Production DatesJul 2011 - Jun 2026
Total Oil Production799,803 BBLs
Total Gas Production1,302,121 MCF
Recent Oil Production2,727 BBLs in May 2026
Recent Gas Production2,709 MCF in May 2026
Wells on Property5

Our Valuation Estimates for Schroeder-Chapman Unit

ShaleAssessment

$22,159 *

MarketMultiple

$260,092 **

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

Based on a decimal interest

Schroeder-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 Schroeder-Chapman Unit
from Jul 2011 to Jun 2026

Wells on Schroeder-Chapman Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-34369SCHROEDER-CHAPMAN UNIT 1HMARATHON OIL EF LLCProducingAtascosa County, TX28.701226-98.226203
42-013-34530SCHROEDER-CHAPMAN UNIT 2HMARATHON OIL EF LLCShut InAtascosa County, TX28.705327-98.223683
42-013-34532SCHROEDER-CHAPMAN UNIT 3HMARATHON OIL EF LLCProducingAtascosa County, TX28.703989-98.225697
42-013-35836SCHROEDER-CHAPMAN UNIT 4HMARATHON OIL EF LLCProducingAtascosa County, TX28.701943-98.224984
42-013-35837SCHROEDER-CHAPMAN UNIT 5HMARATHON OIL EF LLCProducingAtascosa County, TX28.701763-98.224802

Leases included in Schroeder-Chapman Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-15555SCHROEDER-CHAPMAN UNITMARATHON OIL EF LLCAtascosa County, TX

Nearby Properties

These are the closest 20 properties to the Schroeder-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
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
Jack Meeks 01Live Oak County, TX19,263 BBLs50,191 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
MeeksLive Oak County, TX350 BBLs0 MCFMay 2026
Meeks FordyceLive Oak County, TX40,660 BBLs101,086 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
R. MayAtascosa County, TX13,887 BBLs15,738 MCFJun 2026
R. May B-Guajillo UnitAtascosa County, TX321 BBLs151 MCFJun 2026
Retzloff-Chapman UnitLive Oak County, TX114 BBLs329 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

Frac'ing activity on Schroeder-Chapman Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-34532Schroeder Chapman 3H
42-013-35836S - Chapman Unit 4H
42-013-35837S - Chapman Unit 5H

Owners of Schroeder-Chapman Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2026MARATHON OIL EF LLCSCHROEDER-CHAPMAN UNITMARATHON OIL EF LLC
2026ESSE IVAN LYNSCHROEDER-CHAPMAN UNITMARATHON OIL EF LLC
2026CHAPMAN HUGH T FAMILY LIMITEDSCHROEDER-CHAPMAN UNITMARATHON OIL EF LLC
2026MARATHON OIL EF LLCSCHROEDER CHAPMAN #01HMARATHON OIL EF LLC
2026AMBER HARVEST LLCSCHROEDER-CHAPMAN UNITMARATHON OIL EF LLC
2026FREEHOLD ROYALTIES USA INCSCHROEDER-CHAPMAN UNITMARATHON OIL EF LLC
2026HERITAGE MINERALS LTDSCHROEDER-CHAPMAN UNITMARATHON OIL EF LLC
2026JAMBERS SHIRLEY SCHROEDERSCHROEDER-CHAPMAN UNITMARATHON OIL EF LLC
Displaying 8 of 39 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Schroeder-Chapman Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-15555SCHROEDER-CHAPMAN UNITJun 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITJun 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITJun 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITJun 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITJun 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITMay 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITMay 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITMay 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITMay 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITMay 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITApr 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITApr 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITApr 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITApr 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITApr 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITMar 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITMar 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITFeb 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITFeb 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15555SCHROEDER-CHAPMAN UNITFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY