Massaro Unit

Oil & Gas Property in Atascosa County, TX

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Property Summary

Key data points for Massaro Unit

CountyAtascosa County, TX
OperatorMURPHY EXPL. & PROD. CO. - USA
Production DatesJul 2015 - May 2026
Total Oil Production269,100 BBLs
Total Gas Production191,614 MCF
Recent Oil Production445 BBLs in Apr 2026
Recent Gas Production1,069 MCF in Apr 2026
Wells on Property1

Our Valuation Estimates for Massaro Unit

ShaleAssessment

$49,275 *

MarketMultiple

$62,129 **

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

Based on a decimal interest

Massaro Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Massaro Unit
from Jul 2015 to May 2026

Wells on Massaro Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-35283MASSARO UNIT 1HMURPHY EXPL. & PROD. CO. - USAProducingAtascosa County, TX28.812015-98.535468

Leases included in Massaro Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-18586MASSARO UNITMURPHY EXPL. & PROD. CO. - USAAtascosa County, TX

Nearby Properties

These are the closest 20 properties to the Massaro Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Ahrens UnitAtascosa County, TX1,017 BBLs985 MCFMay 2026
AppaloosaAtascosa County, TX11,714 BBLs14,077 MCFMay 2026
Atascosa 601 UnitAtascosa County, TX551 BBLs708 MCFMay 2026
Beltran UnitAtascosa County, TX546 BBLs1,423 MCFMay 2026
Cap UnitAtascosa County, TX3,915 BBLs3,556 MCFMay 2026
Caty UnitAtascosa County, TX658 BBLs472 MCFMay 2026
HeffernanAtascosa County, TX3,221 BBLs1,504 MCFMay 2026
HirschAtascosa County, TX503 BBLs1,456 MCFMay 2026
Hobart UnitAtascosa County, TX1,135 BBLs1,263 MCFMay 2026
Jason UnitAtascosa County, TX4,366 BBLs5,303 MCFMay 2026
Joanne UnitAtascosa County, TX649 BBLs309 MCFMay 2026
Kasper UnitAtascosa County, TX1,005 BBLs2,454 MCFMay 2026
Marietta UnitAtascosa County, TX608 BBLs816 MCFMay 2026
Mildred UnitAtascosa County, TX376 BBLs379 MCFMay 2026
Moos UnitAtascosa County, TX728 BBLs1,534 MCFMay 2026
Nina UnitAtascosa County, TX634 BBLs603 MCFMay 2026
Skeeter UnitAtascosa County, TX1,469 BBLs2,640 MCFMay 2026
Stein UnitAtascosa County, TX1,421 BBLs3,094 MCFMay 2026
Tiro UnitAtascosa County, TX503 BBLs696 MCFMay 2026
Worden UnitAtascosa County, TX679 BBLs764 MCFMay 2026

Frac'ing activity on Massaro Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-35283Massaro Unit 1H

Owners of Massaro Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MURPHY EXPLORATION & PRODMASSARO UNITMURPHY PROD & EXPLOR CO - USA
2025MASSARO FRANK L & PATTI LMASSARO UNITMURPHY PROD & EXPLOR CO - USA
2025TEXAS OSAGE ROYALTY POOLMASSARO UNITMURPHY PROD & EXPLOR CO - USA
2025ERWIN MARCIA JEAN LIFE ESTATEMASSARO UNITMURPHY PROD & EXPLOR CO - USA
2025ERWIN EDGAR C JRMASSARO UNITMURPHY PROD & EXPLOR CO - USA
2025S & H TRUSTMASSARO UNITMURPHY PROD & EXPLOR CO - USA
2025STEINLE LEON F & AMYMASSARO UNITMURPHY PROD & EXPLOR CO - USA
2025HANKS TIMOTHY M & MERCEDESMASSARO UNITMURPHY PROD & EXPLOR CO - USA
Displaying 8 of 20 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Massaro Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-18586MASSARO UNITMar 2026PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITFeb 2026PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITFeb 2026MURPHY EXPLORATION & PRODUCTION COMPANY - USAMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITFeb 2026ETC FIELD SERVICES LLCMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITJan 2026PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITJan 2026MURPHY EXPLORATION & PRODUCTION COMPANY - USAMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITJan 2026ETC FIELD SERVICES LLCMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITDec 2025PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITDec 2025MURPHY EXPLORATION & PRODUCTION COMPANY - USAMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITDec 2025ETC FIELD SERVICES LLCMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITNov 2025PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITNov 2025MURPHY EXPLORATION & PRODUCTION COMPANY - USAMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITNov 2025ETC FIELD SERVICES LLCMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITOct 2025PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITOct 2025MURPHY EXPLORATION & PRODUCTION COMPANY - USAMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITOct 2025ETC FIELD SERVICES LLCMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITSep 2025PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITSep 2025ETC FIELD SERVICES LLCMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITAug 2025PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITAug 2025ETC FIELD SERVICES LLCMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITJul 2025PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITJul 2025MURPHY EXPLORATION & PRODUCTION COMPANY - USAMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITJul 2025ETC FIELD SERVICES LLCMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITJun 2025PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-18586MASSARO UNITJun 2025MURPHY EXPLORATION & PRODUCTION COMPANY - USAMURPHY EXPLORATION & PRODUCTION COMPANY - USA