Larissa 1

Oil & Gas Property in Upton County, TX

Property Summary

Key data points for Larissa 1

CountyUpton County, TX
OperatorSUMMIT PETROLEUM LLC
Production DatesOct 2024 - Oct 2025
Total Oil Production78,671 BBLs
Total Gas Production277,822 MCF
Recent Oil Production3,534 BBLs in Sep 2025
Recent Gas Production29,487 MCF in Sep 2025
Wells on Property1

Our Valuation Estimates for Larissa 1

ShaleAssessment

Not Available

MarketMultiple

$449,990 **

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

Based on a decimal interest

Larissa 1 Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Larissa 1
from Oct 2024 to Oct 2025

Wells on Larissa 1

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-461-42745LARISSA 1 01MSSUMMIT PETROLEUM LLCProducingUpton County, TX31.309932-102.120744

Leases included in Larissa 1

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
7C-22680LARISSA 1SUMMIT PETROLEUM LLCUpton County, TX

Nearby Properties

These are the closest 20 properties to the Larissa 1 property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
AmackerUpton County, TX328 BBLs3,523 MCFOct 2025
Amacker BarnettUpton County, TX0 BBLs1,401 MCFOct 2025
Amacker Bell 99Upton County, TX18 BBLs1,389 MCFOct 2025
Amacker-Tippett A Pool UnitUpton County, TX233 BBLs988 MCFOct 2025
BarnettUpton County, TX177 BBLs7,788 MCFOct 2025
BarnettUpton County, TX97 BBLs2,449 MCFOct 2025
BellUpton County, TX222 BBLs0 MCFSep 2025
CodyUpton County, TX158 BBLs960 MCFOct 2025
Cody C UnitUpton County, TX100 BBLs5,432 MCFOct 2025
EllaUpton County, TX31 BBLs299 MCFSep 2025
GatewayUpton County, TX369 BBLs0 MCFOct 2025
HalffUpton County, TX0 BBLs0 MCFFeb 2025
JaniceUpton County, TX482 BBLs335 MCFOct 2025
KrisUpton County, TX0 BBLs0 MCFSep 2022
MannUpton County, TX59 BBLs2,309 MCFOct 2025
OharrowUpton County, TX0 BBLs0 MCFMar 2024
Tomador 99 1HUpton County, TX112 BBLs2,780 MCFOct 2025
V.T. AmackerUpton County, TX132 BBLs11,017 MCFOct 2025
Weir George 14Upton County, TX96 BBLs5,470 MCFOct 2025
WindhamUpton County, TX300 BBLs2,231 MCFOct 2025

Frac'ing activity on Larissa 1

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-461-42745Larissa 1 01MS

Owners of Larissa 1

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025SUMMIT PETROLEUM LLCLARISSA 1 01MSSUMMIT PETROLEUM
2025WINDHAM QTIP TRUST TWOLARISSA 1 01MSSUMMIT PETROLEUM
2025WINDHAM TRUST BLARISSA 1 01MSSUMMIT PETROLEUM
2025HINSHAW DOROTHY MAELARISSA 1 01MSSUMMIT PETROLEUM
2025HULL RICHARD C MARITAL TRUSTLARISSA 1 01MSSUMMIT PETROLEUM
2025GOEHRING & ROZENCWAJG ROYALTIELARISSA 1 01MSSUMMIT PETROLEUM
2025TUMBLEWEED ROYALTY LPLARISSA 1 01MSSUMMIT PETROLEUM
2025WAHLENMAIER SHIRLEYLARISSA 1 01MSSUMMIT PETROLEUM
Displaying 8 of 80 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Larissa 1

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
7C-22680LARISSA 1Apr 2025PLAINS MARKETING, L.P.SUMMIT PETROLEUM LLC
7C-22680LARISSA 1Mar 2025PLAINS MARKETING, L.P.SUMMIT PETROLEUM LLC
7C-22680LARISSA 1Mar 2025SUMMIT PETROLEUM LLCSUMMIT PETROLEUM LLC
7C-22680LARISSA 1Feb 2025PLAINS MARKETING, L.P.SUMMIT PETROLEUM LLC
7C-22680LARISSA 1Feb 2025TARGA MIDSTREAM SERVICES LLCSUMMIT PETROLEUM LLC
7C-22680LARISSA 1Feb 2025SUMMIT PETROLEUM LLCSUMMIT PETROLEUM LLC
7C-22680LARISSA 1Jan 2025PLAINS MARKETING, L.P.SUMMIT PETROLEUM LLC
7C-22680LARISSA 1Jan 2025TARGA MIDSTREAM SERVICES LLCSUMMIT PETROLEUM LLC
7C-22680LARISSA 1Jan 2025SUMMIT PETROLEUM LLCSUMMIT PETROLEUM LLC
7C-22680LARISSA 1Dec 2024TARGA MIDSTREAM SERVICES LLCSUMMIT PETROLEUM LLC
7C-22680LARISSA 1Dec 2024SUMMIT PETROLEUM LLCSUMMIT PETROLEUM LLC
7C-22680LARISSA 1Dec 2024PLAINS MARKETING, L.P.SUMMIT PETROLEUM LLC
7C-22680LARISSA 1Nov 2024TARGA MIDSTREAM SERVICES LLCSUMMIT PETROLEUM LLC
7C-22680LARISSA 1Nov 2024SUMMIT PETROLEUM LLCSUMMIT PETROLEUM LLC
7C-22680LARISSA 1Nov 2024PLAINS MARKETING, L.P.SUMMIT PETROLEUM LLC
7C-22680LARISSA 1Oct 2024TARGA MIDSTREAM SERVICES LLCSUMMIT PETROLEUM LLC
7C-22680LARISSA 1Oct 2024SUMMIT PETROLEUM LLCSUMMIT PETROLEUM LLC
7C-22680LARISSA 1Oct 2024PLAINS MARKETING, L.P.SUMMIT PETROLEUM LLC