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 - Apr 2026
Total Oil Production971,610 BBLs
Total Gas Production1,061,600 MCF
Recent Oil Production4,201 BBLs in Mar 2026
Recent Gas Production3,458 MCF in Mar 2026
Wells on Property5

Our Valuation Estimates for May Girls

ShaleAssessment

$51,625 *

MarketMultiple

$488,419 **

* 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 Apr 2026

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 LLCProducingAtascosa County, TX28.709905-98.221885
42-013-34599MAY GIRLS 2HMARATHON OIL EF LLCProducingAtascosa 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
BLT UnitAtascosa County, TX364 BBLs63 MCFApr 2026
Bros UnitAtascosa County, TX1,801 BBLs5,789 MCFApr 2026
Giese UnitAtascosa County, TX3,008 BBLs3,121 MCFApr 2026
Guy Phillip WrightLive Oak County, TX17,685 BBLs27,748 MCFApr 2026
Henke UnitAtascosa County, TX1,054 BBLs171 MCFApr 2026
Henke-Wilhelm UnitAtascosa County, TX1,522 BBLs2,033 MCFApr 2026
May Girls-Chapman UnitAtascosa County, TX0 BBLs0 MCFDec 2025
May-ChapmanAtascosa County, TX3,548 BBLs6,811 MCFApr 2026
MeeksLive Oak County, TX920 BBLs0 MCFApr 2026
Nancy EdmundAtascosa County, TX3,388 BBLs4,384 MCFApr 2026
Net-BrosAtascosa County, TX1,087 BBLs5,532 MCFApr 2026
Pat UnitAtascosa County, TX580 BBLs504 MCFApr 2026
R May A-May Girls Chapman Sa2Atascosa County, TX14,353 BBLs24,371 MCFApr 2026
R May A-Schroeder Chapman Sa1Atascosa County, TX13,745 BBLs25,471 MCFApr 2026
R. MayAtascosa County, TX20,023 BBLs18,018 MCFApr 2026
Retzloff-Chapman UnitLive Oak County, TX292 BBLs359 MCFApr 2026
Schroeder-Chapman UnitAtascosa County, TX3,376 BBLs2,827 MCFApr 2026
Sharon Fordyce 01Live Oak County, TX11 BBLs15 MCFMar 2026
Tom-Smith Unit AAtascosa County, TX1,530 BBLs2,578 MCFApr 2026
Wilhelm-Smith UnitAtascosa County, TX1,282 BBLs1,445 MCFApr 2026

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
2025LAFREY PHYLLIS MAYMAY GIRLSMARATHON OIL EF LLC
2025MAY ROGER PHILIPMAY GIRLSMARATHON OIL EF LLC
2025SMITH ANN MARIE MAYMAY GIRLSMARATHON OIL EF LLC
2025IRISH MARTHA 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 GIRLSMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSFeb 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSFeb 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSJan 2026TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSJan 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSJan 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSDec 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSDec 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
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 2025TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-16413MAY GIRLSOct 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY