Er Unit

Oil & Gas Property in Upton County, TX

  2. Texas
  3. Upton County, TX
  4. Oil & Gas Properties in Upton County, TX
  5. Er Unit Oil & Gas Property

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Property Summary

Key data points for Er Unit

CountyUpton County, TX
Production DatesFeb 2014 - Mar 2026
Total Oil Production2,314,946 BBLs
Total Gas Production9,063,781 MCF
Recent Oil Production6,447 BBLs in Feb 2026
Recent Gas Production34,263 MCF in Feb 2026
Wells on Property13

Our Valuation Estimates for Er Unit

ShaleAssessment™

$96,519 *

MarketMultiple™

$973,288 **

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

Based on a decimal interest

Er Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Er Unit
from Feb 2014 to Mar 2026

Wells on Er Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-461-38996ER UNIT 58-3 1HSAXUM OPCO, LLCProducingUpton County, TX31.230847-101.890936
42-461-39387ER UNIT 58-3 2HSAXUM OPCO, LLCProducingUpton County, TX31.230372-101.881580
42-461-39424ER UNIT 58-3 3HSAXUM OPCO, LLCProducingUpton County, TX31.230332-101.884332
42-461-39738ER UNIT 58-3 5WASAXUM OPCO, LLCProducingUpton County, TX31.230385-101.887176
42-461-40419ER UNIT 3-3625 1WACivitas Permian Operating, LLCProducingUpton County, TX31.215524-101.861194
42-461-40560ER UNIT 3-3625 2WBDIAMONDBACK E&P LLCHorizontal Well Surface LocatioUpton County, TX31.215577-101.866124
42-461-40561ER UNIT 3-3625 5WADIAMONDBACK E&P LLCHorizontal Well Surface LocatioUpton County, TX31.215577-101.866220
42-461-40663ER UNIT 3-3625 101HBCivitas Permian Operating, LLCProducingUpton County, TX31.216116-101.872777
42-461-40664ER UNIT 3-3625 102HBCivitas Permian Operating, LLCProducingUpton County, TX31.216029-101.872351
42-461-40665ER UNIT 3-3625 103HBCivitas Permian Operating, LLCProducingUpton County, TX31.216013-101.872759
42-461-41155ER UNIT 3-3625 50 105HBCivitas Permian Operating, LLCProducingUpton County, TX31.215843-101.864782
42-461-41156ER UNIT 3-3625 106HBCivitas Permian Operating, LLCProducingUpton County, TX31.215842-101.864687
42-461-41157ER UNIT 3-3625 107HBCivitas Permian Operating, LLCProducingUpton County, TX31.215842-101.864591

Leases included in Er Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
7C-18624ER UNIT 58-3SAXUM OPCO, LLCUpton County, TX
7C-19516ER UNIT 3-3625Civitas Permian Operating, LLCUpton County, TX
7C-20864ER UNIT 3-3625 50Civitas Permian Operating, LLCUpton County, TX

Operators Associated With Er Unit

Nearby Properties

These are the closest 20 properties to the Er Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Big TreeUpton County, TX37,620 BBLs161,007 MCFMar 2026
Cemetery 28Upton County, TX0 BBLs0 MCFOct 2024
Cox 2Upton County, TX0 BBLs472 MCFMar 2026
East Rankin UnitUpton County, TX3,371 BBLs79,020 MCFMar 2026
East Rankin Unit 58-3Upton County, TX207 BBLs4,863 MCFMar 2026
HuckabyUpton County, TX361 BBLs3,231 MCFMar 2026
HumperdinckUpton County, TX34,919 BBLs114,869 MCFMar 2026
NealUpton County, TX6 BBLs2,218 MCFFeb 2026
PonderosaUpton County, TX3,556 BBLs83,464 MCFMar 2026
RobbinsUpton County, TX2,089 BBLs12,856 MCFMar 2026
SequoiaUpton County, TX0 BBLs0 MCFNov 2019
Spencer 29Upton County, TX0 BBLs0 MCFAug 2019
StoneUpton County, TX1,098 BBLs2,719 MCFMar 2026
Stone 5202Upton County, TX2,492 BBLs35,483 MCFMar 2026
TopazUpton County, TX0 BBLs0 MCFMay 2021
Ul LeightonUpton County, TX8,084 BBLs23,845 MCFMar 2026
Univ3 VIncent2Upton County, TX1,366 BBLs10,532 MCFMar 2026
UniversityvincentUpton County, TX163 BBLs2,756 MCFMar 2026
West SequoiaUpton County, TX2,324 BBLs73,456 MCFMar 2026
Wynn Unit 03-53Upton County, TX8,186 BBLs58,251 MCFMar 2026

Companies in the Area

These are the closest 20 companies operating near the Er Unit property.

Company Name
Apache Corporation
BCP Resources, LLC
Callon Petroleum Operating Co
Cambrian Management LTD
Civitas Permian Operating, LLC
Crescent Energy Operating, LLC
Diamondback E&P LLC
Driftwood Energy Operating, LLC
Extex Operating Company
Fina Oil And Chemical Company
GHS Energy Operating, LLC
Henry Resources LLC
Marshfield Oil & Gas, LLC
Opal Resources Operating Co.,LLC
Pioneer Natural Res. USA, Inc.
Pure Resources, L.P.
Rockport Energy Solutions LLC
Saxum Opco, LLC
Union Oil Co Of California
Vital Energy, Inc.

Frac'ing activity on Er Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-461-38996ERU 58-3 #1H
42-461-39387ERU 58-3 #2H
42-461-39424ERU 5803 #3H
42-461-39738ERU 58-3 #5WA
42-461-40419ER Unit 3-3625 1WA
42-461-40663ER UNIT 3-3625 101HB
42-461-40664ER UNIT 3-3625 102HB
42-461-40665ER UNIT 3-3625 103HB
42-461-41155ER Unit 3-3625 105HB
42-461-41156ER Unit 3-3625 106HB
42-461-41157ER Unit 3-3625 107HB

Owners of Er Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025CIVITAS RESOURCES INCER UNIT 3-3625CIVITAS PERMIAN OPER
2025COMPTROLLER OF PUBLIC ACCTSER UNIT 3-3625CIVITAS PERMIAN OPER
2025ZARVONA ENERGY LLCER UNIT 58-3ZARVONA ENERGY LLC
2025COMPTROLLER OF PUBLIC ACCTSER UNIT 58-3ZARVONA ENERGY LLC
2025COMPTROLLER OF PUBLIC ACCTSER UNIT 3-3625 50CIVITAS PERMIAN OPER
2025CIVITAS RESOURCES INCER UNIT 3-3625 50CIVITAS PERMIAN OPER
2025CHEVRON MIDCONTINENT LP -OR/RIER UNIT 58-3ZARVONA ENERGY LLC

Oil & Gas Sales on Er Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
7C-18624ER UNIT 58-3Mar 2026ECHO CANYON ENERGY PRODUCTS SUPPLY, LLCSAXUM ASSETCO, LLC
7C-18624ER UNIT 58-3Feb 2026ECHO CANYON ENERGY PRODUCTS SUPPLY, LLCSAXUM ASSETCO, LLC
7C-19516ER UNIT 3-3625Feb 2026TARGA MIDSTREAM SERVICES LLCCIVITAS PERMIAN OPERATING, LLC
7C-20864ER UNIT 3-3625 50Feb 2026ECHO CANYON ENERGY PRODUCTS SUPPLY, LLCCIVITAS PERMIAN OPERATING, LLC
7C-19516ER UNIT 3-3625Feb 2026ECHO CANYON ENERGY PRODUCTS SUPPLY, LLCCIVITAS PERMIAN OPERATING, LLC
7C-19516ER UNIT 3-3625Feb 2026CIVITAS PERMIAN OPERATING, LLCCIVITAS PERMIAN OPERATING, LLC
7C-19516ER UNIT 3-3625Feb 2026RIO ENERGY INTERNATIONAL, INC.CIVITAS PERMIAN OPERATING, LLC
7C-20864ER UNIT 3-3625 50Feb 2026TARGA MIDSTREAM SERVICES LLCCIVITAS PERMIAN OPERATING, LLC
7C-20864ER UNIT 3-3625 50Feb 2026CIVITAS PERMIAN OPERATING, LLCCIVITAS PERMIAN OPERATING, LLC
7C-20864ER UNIT 3-3625 50Feb 2026RIO ENERGY INTERNATIONAL, INC.CIVITAS PERMIAN OPERATING, LLC
7C-19516ER UNIT 3-3625Jan 2026TARGA MIDSTREAM SERVICES LLCCIVITAS PERMIAN OPERATING, LLC
7C-19516ER UNIT 3-3625Jan 2026CIVITAS PERMIAN OPERATING, LLCCIVITAS PERMIAN OPERATING, LLC
7C-19516ER UNIT 3-3625Jan 2026ECHO CANYON ENERGY PRODUCTS SUPPLY, LLCCIVITAS PERMIAN OPERATING, LLC
7C-19516ER UNIT 3-3625Jan 2026RIO ENERGY INTERNATIONAL, INC.CIVITAS PERMIAN OPERATING, LLC
7C-18624ER UNIT 58-3Jan 2026ECHO CANYON ENERGY PRODUCTS SUPPLY, LLCSAXUM ASSETCO, LLC
7C-20864ER UNIT 3-3625 50Jan 2026CIVITAS PERMIAN OPERATING, LLCCIVITAS PERMIAN OPERATING, LLC
7C-20864ER UNIT 3-3625 50Jan 2026TARGA MIDSTREAM SERVICES LLCCIVITAS PERMIAN OPERATING, LLC
7C-20864ER UNIT 3-3625 50Jan 2026ECHO CANYON ENERGY PRODUCTS SUPPLY, LLCCIVITAS PERMIAN OPERATING, LLC
7C-20864ER UNIT 3-3625 50Jan 2026RIO ENERGY INTERNATIONAL, INC.CIVITAS PERMIAN OPERATING, LLC
7C-18624ER UNIT 58-3Dec 2025ECHO CANYON ENERGY PRODUCTS SUPPLY, LLCSAXUM ASSETCO, LLC
7C-19516ER UNIT 3-3625Dec 2025CIVITAS PERMIAN OPERATING, LLCCIVITAS PERMIAN OPERATING, LLC
7C-20864ER UNIT 3-3625 50Dec 2025TARGA MIDSTREAM SERVICES LLCCIVITAS PERMIAN OPERATING, LLC
7C-20864ER UNIT 3-3625 50Dec 2025ECHO CANYON ENERGY PRODUCTS SUPPLY, LLCCIVITAS PERMIAN OPERATING, LLC
7C-20864ER UNIT 3-3625 50Dec 2025RIO ENERGY INTERNATIONAL, INC.CIVITAS PERMIAN OPERATING, LLC
7C-19516ER UNIT 3-3625Dec 2025TARGA MIDSTREAM SERVICES LLCCIVITAS PERMIAN OPERATING, LLC