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 - Nov 2025
Total Oil Production761,885 BBLs
Total Gas Production1,903,000 MCF
Recent Oil Production4,739 BBLs in Oct 2025
Recent Gas Production16,712 MCF in Oct 2025
Wells on Property2

Our Valuation Estimates for Last Call Unit

ShaleAssessment

Not Available

MarketMultiple

$764,339 **

* 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 Nov 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, TX2,169 BBLs16,810 MCFNov 2025
Eagle PassUpton County, TX252,425 BBLs228,427 MCFNov 2025
HalamicekUpton County, TX102 BBLs165 MCFNov 2025
HangarUpton County, TX28 BBLs581 MCFNov 2025
Hanks Family 7-7Upton County, TX7,007 BBLs44,332 MCFNov 2025
JoehanksUpton County, TX18 BBLs0 MCFOct 2025
JuneUpton County, TX1,229 BBLs32,638 MCFNov 2025
KarenUpton County, TX5,143 BBLs40,696 MCFNov 2025
LeahUpton County, TX0 BBLs0 MCFMay 2025
LonestarUpton County, TX1,164 BBLs797 MCFNov 2025
Long Shot UnitUpton County, TX10,480 BBLs91,651 MCFNov 2025
MarieUpton County, TX1,450 BBLs7,080 MCFNov 2025
NealUpton County, TX802 BBLs390 MCFNov 2025
SamanthaUpton County, TX108 BBLs0 MCFNov 2025
TammyUpton County, TX81 BBLs330 MCFNov 2025
VanessaUpton County, TX4,006 BBLs42,068 MCFNov 2025
VaughanUpton County, TX496 BBLs1,354 MCFNov 2025
WandaUpton County, TX2,889 BBLs13,226 MCFNov 2025
XBC GiddingUpton County, TX72,388 BBLs713,896 MCFNov 2025
XBC-Caroline 3Upton County, TX6,890 BBLs62,364 MCFNov 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 UNITDec 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITNov 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITNov 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITOct 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITOct 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITSep 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITSep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITSep 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITAug 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITAug 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITAug 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITJul 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITJul 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITJul 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITJun 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITJun 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITJun 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITMay 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITMay 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITMay 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITApr 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITApr 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-21565LAST CALL UNITMar 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY