May Girls-Chapman Unit

Oil & Gas Property in Atascosa County, TX

Property Summary

Key data points for May Girls-Chapman Unit

CountyAtascosa County, TX
OperatorMARATHON OIL EF LLC
Production DatesNov 2013 - Apr 2025
Total Oil Production473,828 BBLs
Total Gas Production729,701 MCF
Recent Oil Production341 BBLs in Mar 2025
Recent Gas Production556 MCF in Mar 2025
Wells on Property4

Our Valuation Estimates for May Girls-Chapman Unit

ShaleAssessment

$47,147 *

MarketMultiple

$63,221 **

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

Based on a decimal interest

May Girls-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 May Girls-Chapman Unit
from Nov 2013 to Apr 2025

Wells on May Girls-Chapman Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-34637MAY GIRLS-CHAPMAN UNIT 1HMARATHON OIL EF LLCProducingAtascosa County, TX28.709465-98.221594
42-013-34642MAY GIRLS-CHAPMAN UNIT 2HMARATHON OIL EF LLCProducingAtascosa County, TX28.709536-98.221408
42-013-34643MAY GIRLS-CHAPMAN UNIT 3HMARATHON OIL EF LLCShut InAtascosa County, TX28.709580-98.221348
42-013-34665MAY GIRLS-CHAPMAN UNIT 4HMARATHON OIL EF LLCShut InAtascosa County, TX28.709624-98.221288

Leases included in May Girls-Chapman Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-10641MAY GIRLS-CHAPMAN UNITMARATHON OIL EF LLCAtascosa County, TX

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
Anthony East Unit 1Atascosa County, TX420 BBLs92 MCFApr 2025
Anthony West UnitAtascosa County, TX351 BBLs250 MCFApr 2025
Bros UnitAtascosa County, TX1,763 BBLs1,964 MCFApr 2025
Giese UnitAtascosa County, TX2,896 BBLs2,164 MCFApr 2025
Guy Phillip WrightLive Oak County, TX27,064 BBLs37,493 MCFApr 2025
Henke UnitAtascosa County, TX4,297 BBLs4,816 MCFApr 2025
Henke-Wilhelm UnitAtascosa County, TX3,261 BBLs3,371 MCFApr 2025
Joe Mahan UnitLive Oak County, TX2,249 BBLs5,420 MCFApr 2025
JTN UnitAtascosa County, TX679 BBLs123 MCFApr 2025
May GirlsAtascosa County, TX10,465 BBLs20,470 MCFApr 2025
May-ChapmanAtascosa County, TX5,437 BBLs5,710 MCFApr 2025
Nancy EdmundAtascosa County, TX4,760 BBLs9,141 MCFApr 2025
Net-BrosAtascosa County, TX1,236 BBLs1,707 MCFApr 2025
R. MayAtascosa County, TX19,205 BBLs20,927 MCFApr 2025
Retzloff-Chapman UnitLive Oak County, TX507 BBLs490 MCFApr 2025
Schroeder-Chapman UnitAtascosa County, TX4,592 BBLs8,334 MCFApr 2025
Sharon Fordyce 01Live Oak County, TX196 BBLs146 MCFApr 2025
Tom-Smith Unit AAtascosa County, TX2,644 BBLs4,537 MCFApr 2025
W. Smith B-A-MCS PsaAtascosa County, TX1,768 BBLs1,462 MCFApr 2025
Wilhelm-Smith UnitAtascosa County, TX2,999 BBLs3,015 MCFApr 2025

Frac'ing activity on May Girls-Chapman Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-34637May Girls-Chapman 1H
42-013-34642May Girls Chapman 2H
42-013-34643May Girls Chapman 3H
42-013-34665May Girls Chapman 4H

Owners of May Girls-Chapman Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2024MARATHON OIL EF LLCMAY GIRLS-CHAPMAN UNITMARATHON OIL E
2024ESSE IVAN LYNMAY GIRLS-CHAPMAN UNITMARATHON OIL E
2024AMBER HARVEST LLCMAY GIRLS-CHAPMAN UNITMARATHON OIL E
2024MARATHON OIL EF LLCMAY GIRLS-CHAPMAN UNITMARATHON OIL EF LLC
2024CHAPMAN HUGH T FAMILY LIMITEDMAY GIRLS-CHAPMAN UNITMARATHON OIL E
2024ESSE IVAN LYNMAY GIRLS-CHAPMAN UNITMARATHON OIL E
2024R MAY OIL & GAS COMPANY LTDMAY GIRLS-CHAPMAN UNITMARATHON OIL E
2024FROEHNER MARY JANE LIVING TRUSTMAY GIRLS-CHAPMAN UNITMARATHON OIL E
Displaying 8 of 108 Owners   --   Full Ownership Data Available for Subscribers Only