Herbst-May Unit

Oil & Gas Property in Atascosa County, TX

Property Summary

Key data points for Herbst-May Unit

CountyAtascosa County, TX
OperatorMURPHY EXPL. & PROD. CO. - USA
Production DatesAug 2012 - Apr 2025
Total Oil Production153,560 BBLs
Total Gas Production177,906 MCF
Recent Oil Production1,409 BBLs in Apr 2025
Recent Gas Production131 MCF in Apr 2025
Wells on Property2

Our Valuation Estimates for Herbst-May Unit

ShaleAssessment

$12,446 *

MarketMultiple

$47,127 **

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

Based on a decimal interest

Herbst-May Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Herbst-May Unit
from Aug 2012 to Apr 2025

Wells on Herbst-May Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-34494HERBST-MAY UNIT 1HMURPHY EXPL. & PROD. CO. - USAShut InAtascosa County, TX28.797486-98.298677
42-013-34594HERBST-MAY UNIT 2HMURPHY EXPL. & PROD. CO. - USAProducingAtascosa County, TX28.797927-98.297424

Leases included in Herbst-May Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-16065HERBST-MAY UNITMURPHY EXPL. & PROD. CO. - USAAtascosa County, TX

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
Allen UnitAtascosa County, TX561 BBLs257 MCFApr 2025
Clyburn UnitAtascosa County, TX715 BBLs375 MCFApr 2025
Dall UnitAtascosa County, TX302 BBLs335 MCFMay 2025
Diamondback UnitAtascosa County, TX0 BBLs0 MCFMay 2025
Doyle UnitAtascosa County, TX338 BBLs278 MCFApr 2025
HaverlahAtascosa County, TX2,224 BBLs1,815 MCFMay 2025
HerbstAtascosa County, TX569 BBLs286 MCFApr 2025
Javelina UnitAtascosa County, TX2,963 BBLs694 MCFMay 2025
JB East UnitAtascosa County, TX644 BBLs395 MCFApr 2025
LucasAtascosa County, TX278 BBLs306 MCFMay 2025
Moursund UnitAtascosa County, TX720 BBLs79 MCFApr 2025
Post OakAtascosa County, TX10,957 BBLs3,613 MCFMay 2025
QuailAtascosa County, TX86,309 BBLs65,857 MCFMay 2025
RazorbackAtascosa County, TX31,911 BBLs32,280 MCFMay 2025
RedfishAtascosa County, TX340 BBLs315 MCFMay 2025
RLT UnitAtascosa County, TX3,923 BBLs3,123 MCFApr 2025
S & H TrustAtascosa County, TX970 BBLs794 MCFApr 2025
Wally UnitAtascosa County, TX2,124 BBLs670 MCFApr 2025
WalnutAtascosa County, TX3,890 BBLs5,318 MCFApr 2025
Watusi UnitAtascosa County, TX460 BBLs953 MCFMay 2025

Frac'ing activity on Herbst-May Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-34494Herbst-May 1H
42-013-34494Herbst-May 1H
42-013-34594Herbst May #2H

Owners of Herbst-May Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2024MURPHY EXPLORATION & PRODHERBST-MAY UNITMURPHY EXPL. & PROD. CO. - USA
2024PARKER CAMILLA BHERBST-MAY UNITMURPHY EXPL. & PROD. CO. - USA
2024BALLER CARRIE LYNNHERBST-MAY UNITMURPHY EXPL. & PROD. CO. - USA
2024BURGESS CHARLENE ANNHERBST-MAY UNITMURPHY EXPL. & PROD. CO. - USA
2024RIFE FRANK NICHOLASHERBST-MAY UNITMURPHY EXPL. & PROD. CO. - USA
2024CAFFARELLI ROCCO C TEST TRUSTHERBST-MAY UNITMURPHY EXPL. & PROD. CO. - USA
2024MAY MARY ANN HERBSTHERBST-MAY UNITMURPHY EXPL. & PROD. CO. - USA
2024RIFE FRANK N 2008 EXEMPT TRUST, FRANK N RIFEHERBST-MAY UNITMURPHY EXPL. & PROD. CO. - USA
Displaying 8 of 17 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Herbst-May Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-16065HERBST-MAY UNITApr 2025PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITApr 2025DCP OPERATING COMPANY, LPMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITApr 2025MURPHY EXPLORATION & PRODUCTION COMPANY - USAMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITMar 2025PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITFeb 2025PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITFeb 2025DCP OPERATING COMPANY, LPMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITFeb 2025MURPHY EXPLORATION & PRODUCTION COMPANY - USAMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITJan 2025PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITJan 2025DCP OPERATING COMPANY, LPMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITJan 2025MURPHY EXPLORATION & PRODUCTION COMPANY - USAMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITDec 2024PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITDec 2024DCP OPERATING COMPANY, LPMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITDec 2024MURPHY EXPLORATION & PRODUCTION COMPANY - USAMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITNov 2024PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITNov 2024DCP OPERATING COMPANY, LPMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITNov 2024MURPHY EXPLORATION & PRODUCTION COMPANY - USAMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITOct 2024PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITOct 2024DCP OPERATING COMPANY, LPMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITOct 2024MURPHY EXPLORATION & PRODUCTION COMPANY - USAMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITSep 2024PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITSep 2024DCP OPERATING COMPANY, LPMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITSep 2024MURPHY EXPLORATION & PRODUCTION COMPANY - USAMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITAug 2024PHILLIPS 66 COMPANYMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITAug 2024DCP OPERATING COMPANY, LPMURPHY EXPLORATION & PRODUCTION COMPANY - USA
01-16065HERBST-MAY UNITAug 2024MURPHY EXPLORATION & PRODUCTION COMPANY - USAMURPHY EXPLORATION & PRODUCTION COMPANY - USA