Last Call Unit

Oil & Gas Property in Upton County, TX

Property Summary

Key data points for Last Call Unit

CountyUpton County, TX
OperatorCOG OPERATING LLC
Production DatesFeb 2022 - Oct 2025
Total Oil Production757,007 BBLs
Total Gas Production1,892,970 MCF
Recent Oil Production9,518 BBLs in Sep 2025
Recent Gas Production16,071 MCF in Sep 2025
Wells on Property2

Our Valuation Estimates for Last Call Unit

ShaleAssessment

Not Available

MarketMultiple

$902,480 **

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

Based on a decimal interest

Last Call Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Last Call Unit
from Feb 2022 to Oct 2025

Wells on Last Call Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-461-41801LAST CALL UNIT 5404BHCOG OPERATING LLCProducingUpton County, TX31.463132-102.042948
42-461-41802LAST CALL UNIT 5403BHCOG OPERATING LLCProducingUpton County, TX31.463162-102.042825

Leases included in Last Call Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
7C-21565LAST CALL UNITCOG OPERATING LLCUpton County, TX

Nearby Properties

These are the closest 20 properties to the Last Call Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
DorisUpton County, TX2,305 BBLs17,290 MCFOct 2025
Eagle PassUpton County, TX43,203 BBLs41,110 MCFOct 2025
HalamicekUpton County, TX11 BBLs364 MCFOct 2025
HangarUpton County, TX20 BBLs359 MCFOct 2025
Hanks Family 7-7Upton County, TX7,243 BBLs45,827 MCFOct 2025
JoehanksUpton County, TX4 BBLs0 MCFOct 2025
JuneUpton County, TX1,293 BBLs24,124 MCFOct 2025
KarenUpton County, TX3,905 BBLs41,987 MCFOct 2025
LeahUpton County, TX0 BBLs0 MCFMay 2025
LonestarUpton County, TX944 BBLs443 MCFOct 2025
Long Shot UnitUpton County, TX9,525 BBLs89,208 MCFOct 2025
MarieUpton County, TX1,925 BBLs6,730 MCFOct 2025
NealUpton County, TX397 BBLs243 MCFOct 2025
SamanthaUpton County, TX172 BBLs58 MCFOct 2025
TammyUpton County, TX71 BBLs335 MCFOct 2025
VanessaUpton County, TX4,602 BBLs41,173 MCFOct 2025
VaughanUpton County, TX428 BBLs1,353 MCFOct 2025
WandaUpton County, TX2,208 BBLs11,490 MCFOct 2025
XBC GiddingUpton County, TX87,648 BBLs908,323 MCFOct 2025
XBC-Caroline 3Upton County, TX7,468 BBLs66,920 MCFOct 2025

Frac'ing activity on Last Call Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-461-41801Last Unit 5404BH
42-461-41802Last call Unit 5403BH

Owners of Last Call Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025COG OPERATING LLC WILAST CALL UNIT #5404BHCOG OPERATING LLC
2025BLACKTRAIL MINERALS LLCLAST CALL UNIT #5404BHCOG OPERATING LLC
2025BLACKTRAIL MINERALS LLCLAST CALL UNIT #5404BHCOG OPERATING LLC
2025CROWNROCK MINERALS LPLAST CALL UNIT #5404BHCOG OPERATING LLC
2025DANTINE DANA LIVING TRUSTLAST CALL UNIT #5404BHCOG OPERATING LLC
2025SHELMIRE MARY SOWELLLAST CALL UNIT #5404BHCOG OPERATING LLC
2025CURRIE GEORGIA ANNLAST CALL UNIT #5404BHCOG OPERATING LLC
2025MAVEN ROYALTY 2 LPLAST CALL UNIT #5404BHCOG OPERATING LLC
Displaying 8 of 231 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Last Call Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
7C-21565LAST CALL UNITApr 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITMar 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITMar 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITMar 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITFeb 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITFeb 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITFeb 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITJan 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITJan 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITJan 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITDec 2024CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITDec 2024TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITDec 2024COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITNov 2024CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITNov 2024TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITNov 2024COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITOct 2024CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITOct 2024TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITOct 2024COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITSep 2024CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITSep 2024TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITSep 2024COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITAug 2024CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITAug 2024TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITAug 2024COG OPERATING LLCCONOCOPHILLIPS COMPANY