Uls 4

Oil & Gas Property in Andrews County, TX

Property Summary

Key data points for Uls 4

CountyAndrews County, TX
Production DatesSep 2011 - Jan 2026
Total Oil Production359,538 BBLs
Total Gas Production493,444 MCF
Recent Oil Production895 BBLs in Dec 2025
Recent Gas Production620 MCF in Dec 2025
Wells on Property9

Our Valuation Estimates for Uls 4

ShaleAssessment

$43,332 *

MarketMultiple

$94,875 **

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

Based on a decimal interest

Uls 4 Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Uls 4
from Sep 2011 to Jan 2026

Wells on Uls 4

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-003-41908ULS 4-33 1SABALO II OPERATING, LLCShut InAndrews County, TX32.412199-102.448073
42-003-42911ULS 4-27 1SABALO II OPERATING, LLCProducingAndrews County, TX32.428564-102.444446
42-003-43577ULS 4-27 2SABALO II OPERATING, LLCProducingAndrews County, TX32.421479-102.442826
42-003-43587ULS 4-33 2SABALO II OPERATING, LLCProducingAndrews County, TX32.405205-102.445833
42-003-43872ULS 4-33 3SABALO II OPERATING, LLCProducingAndrews County, TX32.407927-102.451123
42-003-43873ULS 4-27 3SABALO II OPERATING, LLCProducingAndrews County, TX32.424201-102.446378
42-003-44082ULS 4-27A 4DEVON ENERGY PRODUCTION CO, L.P.Permitted LocationAndrews County, TX32.422456-102.438731
42-003-44091ULS 4-22 1DEVON ENERGY PRODUCTION CO, L.P.Permitted LocationAndrews County, TX32.432442-102.441035
42-003-44094ULS 4-22 2DEVON ENERGY PRODUCTION CO, L.P.Permitted LocationAndrews County, TX32.434576-102.446475

Leases included in Uls 4

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
08-41791ULS 4-33SABALO II OPERATING, LLCAndrews County, TX
08-41985ULS 4-27SABALO II OPERATING, LLCAndrews County, TX

Nearby Properties

These are the closest 20 properties to the Uls 4 property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Andrews UniAndrews County, TX961 BBLs2,951 MCFJan 2026
Magutex Queen UnitAndrews County, TX0 BBLs0 MCFMay 2023
MeansAndrews County, TX2,413 BBLs0 MCFJan 2026
Saint Andrews UnitAndrews County, TX3,794 BBLs15,566 MCFJan 2026
Samson UniversityAndrews County, TX790 BBLs2,886 MCFJan 2026
Samson UniversityAndrews County, TX4,521 BBLs20,205 MCFJan 2026
Samson University 16 1Andrews County, TX50 BBLs146 MCFJan 2026
StateAndrews County, TX10 BBLs0 MCFDec 2025
State Of TexasAndrews County, TX924 BBLs397 MCFJan 2026
State Of Texas AeAndrews County, TX18 BBLs0 MCFJan 2026
State UnivAndrews County, TX1,332 BBLs1,074 MCFJan 2026
Strip 3Andrews County, TX0 BBLs58 MCFJan 2026
Texas UnivAndrews County, TX307 BBLs130 MCFJan 2026
Ul Elk Valley 3-39Andrews County, TX651 BBLs769 MCFJan 2026
Ul Kings Inn 12-13Andrews County, TX28,670 BBLs39,052 MCFJan 2026
Uls 4Andrews County, TX252 BBLs217 MCFJan 2026
Uls AAndrews County, TX787 BBLs165 MCFJan 2026
Uls BAndrews County, TX165 BBLs300 MCFJan 2026
UniversityAndrews County, TX2,183 BBLs1,982 MCFJan 2026
University Consolidated XIiiAndrews County, TX72 BBLs0 MCFJan 2026

Frac'ing activity on Uls 4

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-003-41908Uls 4-33 1
42-003-43577University Lands 4-27 2
42-003-43587University Lands 4-33 2
42-003-43872ULS 4-33 3
42-003-43873ULS 4-27 3

Owners of Uls 4

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025ZARVONA ENERGY LLCULS 4-27ZARVONA ENERGY
2025UNIVERSITY OF TEXAS (PUF)ULS 4-27ZARVONA ENERGY
2025ZARVONA ENERGY LLCULS 4-33ZARVONA ENERGY
2025UNIVERSITY OF TEXAS (PUF)ULS 4-33ZARVONA ENERGY

Oil & Gas Sales on Uls 4

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
08-41985ULS 4-27Dec 2025SABALO II OPERATING, LLCSABALO II OPERATING, LLC
08-41791ULS 4-33Nov 2025SABALO II OPERATING, LLCSABALO II OPERATING, LLC
08-41985ULS 4-27Nov 2025SABALO II OPERATING, LLCSABALO II OPERATING, LLC
08-41985ULS 4-27Nov 2025SABALO II OPERATING, LLC
08-41791ULS 4-33Nov 2025SABALO II OPERATING, LLC
08-41985ULS 4-27Oct 2025EASTEX CRUDE COMPANY, LLCZARVONA ENERGY LLC
08-41985ULS 4-27Sep 2025RIO ENERGY INTERNATIONAL, INC.ZARVONA ENERGY LLC
08-41985ULS 4-27Aug 2025RIO ENERGY INTERNATIONAL, INC.ZARVONA ENERGY LLC
08-41985ULS 4-27Jul 2025RIO ENERGY INTERNATIONAL, INC.ZARVONA ENERGY LLC
08-41985ULS 4-27Jun 2025RIO ENERGY INTERNATIONAL, INC.ZARVONA ENERGY LLC
08-41985ULS 4-27May 2025RIO ENERGY INTERNATIONAL, INC.ZARVONA ENERGY LLC
08-41985ULS 4-27Apr 2025RIO ENERGY INTERNATIONAL, INC.ZARVONA ENERGY LLC
08-41985ULS 4-27Mar 2025RIO ENERGY INTERNATIONAL, INC.ZARVONA ENERGY LLC
08-41985ULS 4-27Feb 2025RIO ENERGY INTERNATIONAL, INC.ZARVONA ENERGY LLC
08-41985ULS 4-27Jan 2025RIO ENERGY INTERNATIONAL, INC.ZARVONA ENERGY LLC
08-41985ULS 4-27Dec 2024RIO ENERGY INTERNATIONAL, INC.ZARVONA ENERGY LLC
08-41985ULS 4-27Nov 2024RIO ENERGY INTERNATIONAL, INC.ZARVONA ENERGY LLC
08-41791ULS 4-33Oct 2024DCP OPERATING COMPANY, LPZARVONA ENERGY LLC
08-41985ULS 4-27Oct 2024RIO ENERGY INTERNATIONAL, INC.ZARVONA ENERGY LLC
08-41985ULS 4-27Oct 2024DCP OPERATING COMPANY, LPZARVONA ENERGY LLC
08-41985ULS 4-27Sep 2024DCP OPERATING COMPANY, LPZARVONA ENERGY LLC
08-41985ULS 4-27Sep 2024RIO ENERGY INTERNATIONAL, INC.ZARVONA ENERGY LLC
08-41791ULS 4-33Sep 2024DCP OPERATING COMPANY, LPZARVONA ENERGY LLC
08-41985ULS 4-27Aug 2024RIO ENERGY INTERNATIONAL, INC.ZARVONA ENERGY LLC
08-41985ULS 4-27Jul 2024RIO ENERGY INTERNATIONAL, INC.ZARVONA ENERGY LLC