McMillian

Oil & Gas Property in Sutton County, TX

Property Summary

Key data points for McMillian

CountySutton County, TX
Production DatesSep 1998 - Nov 2025
Total Oil Production338 BBLs
Total Gas Production1,436,550 MCF
Recent Oil Production0 BBLs in Oct 2025
Recent Gas Production777 MCF in Oct 2025
Wells on Property8

Our Valuation Estimates for McMillian

ShaleAssessment

$4,738 *

MarketMultiple

$4,401 **

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

Based on a decimal interest

McMillian Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for McMillian
from Sep 1998 to Nov 2025

Wells on McMillian

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-435-34856MCMILLIAN W. B. 14 15UPP OPERATING, LLCProducingSutton County, TX30.346580-100.543979
42-435-35100MCMILLIAN LEO H. 11 12UPP OPERATING, LLCProducingSutton County, TX30.346302-100.527312
42-435-35160MCMILLIAN W. B. 10 16UPP OPERATING, LLCProducingSutton County, TX30.368555-100.518380
42-435-35256MCMILLIAN W. B. 10 17UPP OPERATING, LLCProducingSutton County, TX30.368579-100.531507
42-435-35257MCMILLIAN W. B. 14 17UPP OPERATING, LLCProducingSutton County, TX30.353802-100.544618
42-435-35361MCMILLIAN LEO H. -11- 17UPP OPERATING, LLCProducingSutton County, TX30.342112-100.522565
42-435-35391MCMILLIAN LEO H. 108 17UPP OPERATING, LLCProducingSutton County, TX30.349630-100.510339
42-435-39174MCMILLIAN, W.B. "10" 18HIGHMOUNT EXPL & PROD TEXAS LLCPermitted LocationSutton County, TX30.359334-100.525628

Leases included in McMillian

Lease #Lease NameOperatorCountyMonthly Gas Prod.
7C-170522MCMILLIAN W. B. 14 15UPP OPERATING, LLCSutton County, TX
7C-177697MCMILLIAN LEO H. 11 12UPP OPERATING, LLCSutton County, TX
7C-179215MCMILLIAN W. B. 10 16UPP OPERATING, LLCSutton County, TX
7C-180650MCMILLIAN W. B. 10 17UPP OPERATING, LLCSutton County, TX
7C-180978MCMILLIAN W. B. 14 17UPP OPERATING, LLCSutton County, TX
7C-181843MCMILLIAN LEO H. -11- 17UPP OPERATING, LLCSutton County, TX
7C-183101MCMILLIAN LEO H. 108 17UPP OPERATING, LLCSutton County, TX

Operators Associated With McMillian

Nearby Properties

These are the closest 20 properties to the McMillian property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
AskewSutton County, TX0 BBLs270 MCFNov 2025
Askew GuySutton County, TX0 BBLs588 MCFNov 2025
BrownSutton County, TX0 BBLs124 MCFNov 2025
Canyon RanchEdwards County, TX0 BBLs40,715 MCFNov 2025
Cauthorn 27Sutton County, TX0 BBLs363 MCFNov 2025
Cox BSutton County, TX0 BBLs263 MCFNov 2025
Cox L. LSutton County, TX0 BBLs569 MCFNov 2025
CusenbarySutton County, TX6 BBLs9,240 MCFNov 2025
David 109Sutton County, TX0 BBLs1,007 MCFNov 2025
EppsEdwards County, TX25 BBLs4,767 MCFNov 2025
Epps-Texas A&MEdwards County, TX0 BBLs591 MCFNov 2025
EspySutton County, TX0 BBLs7,684 MCFNov 2025
Espy H.TSutton County, TX0 BBLs301 MCFNov 2025
Espy THSutton County, TX0 BBLs169 MCFNov 2025
McMillanSutton County, TX7 BBLs3,228 MCFNov 2025
MorrisSutton County, TX0 BBLs657 MCFNov 2025
MorrissSutton County, TX64 BBLs7,199 MCFNov 2025
PflugerSutton County, TX0 BBLs5,647 MCFNov 2025
Texas A&M 6Edwards County, TX0 BBLs10,816 MCFNov 2025
Vanderstucken 8Sutton County, TX0 BBLs138 MCFNov 2025

Owners of McMillian

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025UPP OPERATING LLCMCMILLAN, W B -14-UPP OPERATING, LLC
2025UPP OPERATING LLCMCMILLAN, LEO H -108-UPP OPERATING, LLC
2025KENLEY CHESTER H ESTMCMILLAN, LEO H -108-UPP OPERATING, LLC
2025MCMILLAN SCOTTMCMILLAN, LEO H -108-UPP OPERATING, LLC
2025MCMILLAN TERRY ESTATEMCMILLAN, LEO H -108-UPP OPERATING, LLC
2025SEBASTIAN ROBERT P MRMCMILLAN, LEO H -108-UPP OPERATING, LLC
2025SMITH DARRELLMCMILLAN, LEO H -108-UPP OPERATING, LLC
2025SONNEN JON A REVMCMILLAN, LEO H -108-UPP OPERATING, LLC
Displaying 8 of 16 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on McMillian

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
7C-177697MCMILLIAN LEO H. 11 12Nov 2025UPP OPERATING, LLC
7C-177697MCMILLIAN LEO H. 11 12Nov 2025UPP OPERATING, LLCUPP OPERATING, LLC
7C-179215MCMILLIAN W. B. 10 16Nov 2025UPP OPERATING, LLC
7C-179215MCMILLIAN W. B. 10 16Nov 2025UPP OPERATING, LLCUPP OPERATING, LLC
7C-180650MCMILLIAN W. B. 10 17Nov 2025UPP OPERATING, LLC
7C-180650MCMILLIAN W. B. 10 17Nov 2025UPP OPERATING, LLCUPP OPERATING, LLC
7C-180978MCMILLIAN W. B. 14 17Nov 2025UPP OPERATING, LLC
7C-180978MCMILLIAN W. B. 14 17Nov 2025UPP OPERATING, LLCUPP OPERATING, LLC
7C-183101MCMILLIAN LEO H. 108 17Nov 2025UPP OPERATING, LLC
7C-183101MCMILLIAN LEO H. 108 17Nov 2025UPP OPERATING, LLCUPP OPERATING, LLC
7C-177697MCMILLIAN LEO H. 11 12Oct 2025UPP OPERATING, LLC
7C-177697MCMILLIAN LEO H. 11 12Oct 2025UPP OPERATING, LLCUPP OPERATING, LLC
7C-179215MCMILLIAN W. B. 10 16Oct 2025UPP OPERATING, LLC
7C-179215MCMILLIAN W. B. 10 16Oct 2025UPP OPERATING, LLCUPP OPERATING, LLC
7C-180650MCMILLIAN W. B. 10 17Oct 2025UPP OPERATING, LLC
7C-180650MCMILLIAN W. B. 10 17Oct 2025UPP OPERATING, LLCUPP OPERATING, LLC
7C-180978MCMILLIAN W. B. 14 17Oct 2025UPP OPERATING, LLC
7C-180978MCMILLIAN W. B. 14 17Oct 2025UPP OPERATING, LLCUPP OPERATING, LLC
7C-183101MCMILLIAN LEO H. 108 17Oct 2025UPP OPERATING, LLC
7C-183101MCMILLIAN LEO H. 108 17Oct 2025UPP OPERATING, LLCUPP OPERATING, LLC
7C-177697MCMILLIAN LEO H. 11 12Sep 2025UPP OPERATING, LLC
7C-177697MCMILLIAN LEO H. 11 12Sep 2025UPP OPERATING, LLCUPP OPERATING, LLC
7C-179215MCMILLIAN W. B. 10 16Sep 2025UPP OPERATING, LLC
7C-179215MCMILLIAN W. B. 10 16Sep 2025UPP OPERATING, LLCUPP OPERATING, LLC
7C-180650MCMILLIAN W. B. 10 17Sep 2025UPP OPERATING, LLC