May Girls

Oil & Gas Property in Atascosa County, TX

Property Summary

Key data points for May Girls

CountyAtascosa County, TX
OperatorMARATHON OIL EF LLC
Production DatesJan 2013 - Dec 2025
Total Oil Production959,155 BBLs
Total Gas Production1,050,656 MCF
Recent Oil Production4,902 BBLs in Nov 2025
Recent Gas Production4,634 MCF in Nov 2025
Wells on Property5

Our Valuation Estimates for May Girls

ShaleAssessment

$53,946 *

MarketMultiple

$578,963 **

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

Based on a decimal interest

May Girls 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
from Jan 2013 to Dec 2025

Wells on May Girls

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-34587MAY GIRLS 3HMARATHON OIL EF LLCShut InAtascosa County, TX28.709994-98.221766
42-013-34590MAY GIRLS 1HMARATHON OIL EF LLCShut InAtascosa County, TX28.709905-98.221885
42-013-34599MAY GIRLS 2HMARATHON OIL EF LLCShut InAtascosa County, TX28.709944-98.221853
42-013-36134MAY GIRLS 4HMARATHON OIL EF LLCProducingAtascosa County, TX28.709491-98.221994
42-013-36135MAY GIRLS 5HMARATHON OIL EF LLCProducingAtascosa County, TX28.709439-98.221939

Leases included in May Girls

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-16413MAY GIRLSMARATHON OIL EF LLCAtascosa County, TX

Nearby Properties

These are the closest 20 properties to the May Girls 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
Bros UnitAtascosa County, TX1,898 BBLs12,762 MCFDec 2025
Henke UnitAtascosa County, TX2,510 BBLs8,828 MCFDec 2025
Henke-Wilhelm UnitAtascosa County, TX2,687 BBLs1,668 MCFDec 2025
John Jr UnitAtascosa County, TX317 BBLs482 MCFDec 2025
JTN UnitAtascosa County, TX563 BBLs71 MCFDec 2025
May Girls-Chapman UnitAtascosa County, TX0 BBLs0 MCFDec 2025
May-ChapmanAtascosa County, TX2,160 BBLs916 MCFDec 2025
Net-BrosAtascosa County, TX1,203 BBLs1,375 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
R. MayAtascosa County, TX15,735 BBLs12,810 MCFDec 2025
Retzloff-Chapman UnitLive Oak County, TX682 BBLs130 MCFDec 2025
Schroeder-Chapman UnitAtascosa County, TX1,336 BBLs1,855 MCFDec 2025
Sharon Fordyce 01Live Oak County, TX0 BBLs0 MCFAug 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 May Girls

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-34587May Girls 3H
42-013-34590Brown Investments 1H
42-013-34590May Girls 1H
42-013-34599May Girls 2H
42-013-36134May Girls 4H
42-013-36135May Girls 5H

Owners of May Girls

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCMAY GIRLSMARATHON OIL EF LLC
2025R MAY OIL & GAS COMPANY LTDMAY GIRLSMARATHON OIL EF LLC
2025AMBER HARVEST LLCMAY GIRLSMARATHON OIL EF LLC
2025PALMER ELIZABETH N LAFREYMAY GIRLSMARATHON OIL EF LLC
2025MAY ROGER PHILIPMAY GIRLSMARATHON OIL EF LLC
2025LAFREY PHYLLIS MAYMAY GIRLSMARATHON OIL EF LLC
2025IRISH MARTHA MAYMAY GIRLSMARATHON OIL EF LLC
2025SMITH ANN MARIE MAYMAY GIRLSMARATHON OIL EF LLC
Displaying 8 of 25 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on May Girls

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-16413MAY GIRLSDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSOct 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSOct 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSSep 2025TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSSep 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSSep 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSAug 2025TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSAug 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSAug 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSJul 2025TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSJul 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSJul 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY