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 - Jan 2026
Total Oil Production83,636 BBLs
Total Gas Production323,867 MCF
Recent Oil Production1,743 BBLs in Dec 2025
Recent Gas Production16,059 MCF in Dec 2025
Wells on Property1

Our Valuation Estimates for Larissa 1

ShaleAssessment

Not Available

MarketMultiple

$311,826 **

* 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
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for Larissa 1
from Oct 2024 to Jan 2026

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, TX312 BBLs9,253 MCFJan 2026
Amacker BarnettUpton County, TX0 BBLs1,230 MCFJan 2026
Amacker Bell 99Upton County, TX215 BBLs2,367 MCFJan 2026
Amacker-Tippett A Pool UnitUpton County, TX245 BBLs717 MCFJan 2026
BarnettUpton County, TX44 BBLs918 MCFJan 2026
BarnettUpton County, TX235 BBLs4,262 MCFJan 2026
BellUpton County, TX243 BBLs0 MCFJan 2026
CodyUpton County, TX772 BBLs1,115 MCFJan 2026
Cody C UnitUpton County, TX125 BBLs3,996 MCFJan 2026
EllaUpton County, TX0 BBLs0 MCFSep 2025
GatewayUpton County, TX356 BBLs0 MCFJan 2026
HalffUpton County, TX0 BBLs0 MCFFeb 2025
JaniceUpton County, TX42 BBLs231 MCFJan 2026
KrisUpton County, TX0 BBLs0 MCFSep 2022
MannUpton County, TX31 BBLs2,186 MCFJan 2026
OharrowUpton County, TX0 BBLs0 MCFMar 2024
Taylor 1Upton County, TX3,919 BBLs20,702 MCFJan 2026
V.T. AmackerUpton County, TX204 BBLs12,719 MCFJan 2026
Weir George 14Upton County, TX146 BBLs4,729 MCFJan 2026
WindhamUpton County, TX251 BBLs2,608 MCFJan 2026

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 1Dec 2025PLAINS MARKETING, L.P.SUMMIT PETROLEUM LLC
7C-22680LARISSA 1Nov 2025PLAINS MARKETING, L.P.SUMMIT PETROLEUM LLC
7C-22680LARISSA 1Nov 2025TARGA MIDSTREAM SERVICES LLCSUMMIT PETROLEUM LLC
7C-22680LARISSA 1Oct 2025PLAINS MARKETING, L.P.SUMMIT PETROLEUM LLC
7C-22680LARISSA 1Oct 2025TARGA MIDSTREAM SERVICES LLCSUMMIT PETROLEUM LLC
7C-22680LARISSA 1Sep 2025PLAINS MARKETING, L.P.SUMMIT PETROLEUM LLC
7C-22680LARISSA 1Aug 2025PLAINS MARKETING, L.P.SUMMIT PETROLEUM LLC
7C-22680LARISSA 1Jun 2025PLAINS MARKETING, L.P.SUMMIT PETROLEUM LLC
7C-22680LARISSA 1May 2025PLAINS MARKETING, L.P.SUMMIT PETROLEUM LLC
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 2024PLAINS MARKETING, L.P.SUMMIT PETROLEUM LLC
7C-22680LARISSA 1Dec 2024TARGA MIDSTREAM SERVICES LLCSUMMIT PETROLEUM LLC
7C-22680LARISSA 1Dec 2024SUMMIT PETROLEUM LLCSUMMIT PETROLEUM LLC
7C-22680LARISSA 1Nov 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 1Oct 2024PLAINS MARKETING, L.P.SUMMIT PETROLEUM LLC