Shenandoah 639

Oil & Gas Property in Yoakum County, TX

Property Summary

Key data points for Shenandoah 639

CountyYoakum County, TX
Production DatesMay 2019 - Jan 2026
Total Oil Production1,564,491 BBLs
Total Gas Production3,788,982 MCF
Recent Oil Production23,015 BBLs in Dec 2025
Recent Gas Production90,660 MCF in Dec 2025
Wells on Property7

Our Valuation Estimates for Shenandoah 639

ShaleAssessment

Not Available

MarketMultiple

$3,141,982 **

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

Based on a decimal interest

Shenandoah 639 Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Shenandoah 639
from May 2019 to Jan 2026

Wells on Shenandoah 639

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-501-36770SHENANDOAH 639 2HRILEY EXPLORATION OPG CO, LLCHorizontal Well Surface LocatioYoakum County, TX33.080233-102.878162
42-501-37112SHENANDOAH 639 1HRILEY PERMIAN OPERATING CO, LLCProducingYoakum County, TX33.096031-102.871338
42-501-37242SHENANDOAH 639-670 8XHRILEY PERMIAN OPERATING CO, LLCProducingYoakum County, TX33.097209-102.886948
42-501-37342SHENANDOAH 639-670 E 3XHRILEY PERMIAN OPERATING CO, LLCProducingYoakum County, TX33.097145-102.875940
42-501-37381SHENANDOAH 639-670 6XHRILEY PERMIAN OPERATING CO, LLCProducingYoakum County, TX33.097146-102.882422
42-501-37515SHENANDOAH 639-670 5XHRILEY PERMIAN OPERATING CO, LLCProducingYoakum County, TX33.096870-102.879755
42-501-37516SHENANDOAH 639-670 E 4XHRILEY PERMIAN OPERATING CO, LLCProducingYoakum County, TX33.096869-102.879683

Leases included in Shenandoah 639

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
8A-70954SHENANDOAH 639RILEY PERMIAN OPERATING CO, LLCYoakum County, TX
8A-71109SHENANDOAH 639-670RILEY PERMIAN OPERATING CO, LLCYoakum County, TX
8A-71226SHENANDOAH 639-670 ERILEY PERMIAN OPERATING CO, LLCYoakum County, TX

Operators Associated With Shenandoah 639

Nearby Properties

These are the closest 20 properties to the Shenandoah 639 property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Aggie 542Yoakum County, TX1,473 BBLs5,284 MCFJan 2026
Cassidy 575-544Yoakum County, TX21,181 BBLs12,285 MCFFeb 2026
DavisYoakum County, TX6,878 BBLs11,322 MCFJan 2026
Hoss 605Yoakum County, TX34,708 BBLs90,200 MCFJan 2026
Johnny Tyler 577Yoakum County, TX2,537 BBLs8,483 MCFJan 2026
Josey WalesYoakum County, TX0 BBLs0 MCFFeb 2026
Knotted RopeYoakum County, TX36,819 BBLs112,213 MCFJan 2026
Miss KittyYoakum County, TX0 BBLs0 MCFFeb 2026
Rusty Crane 604Yoakum County, TX0 BBLs0 MCFFeb 2026
SawyerYoakum County, TX12,533 BBLs45,358 MCFJan 2026
SawyerYoakum County, TX0 BBLs0 MCFOct 2020
ShepherdYoakum County, TX424 BBLs1,316 MCFJan 2026
Shiprock 638Yoakum County, TX14,631 BBLs48,721 MCFJan 2026
Smith EdYoakum County, TX1,356 BBLs0 MCFJan 2026
Stagecoach 543Yoakum County, TX2,437 BBLs10,392 MCFJan 2026
Stiff Saddle 641-668Yoakum County, TX2,074 BBLs4,796 MCFJan 2026
Sundance 642Yoakum County, TX0 BBLs0 MCFFeb 2026
Thelma NelsonYoakum County, TX5,231 BBLs16,468 MCFJan 2026
WestYoakum County, TX0 BBLs0 MCFMar 2020
West San AndresYoakum County, TX10,324 BBLs39,386 MCFJan 2026

Frac'ing activity on Shenandoah 639

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-501-37242Shenandoah 639-501-37242
42-501-37342Shenandoah 639-670 E #3XH
42-501-37381Shenandoah 639-670 6XH
42-501-37515Shenandoah 639-670 5XH
42-501-37516Shenandoah 639-670 E 4XH

Owners of Shenandoah 639

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025RILEY PERMIAN OPERATING COSHENANDOAH 639-670 ERILEY PERMIAN OPERATIN
2025RILEY PERMIAN OPERATING COSHENANDOAH 639-670RILEY PERMIAN OPERATIN
2025RITCHIE SHERRY ASHENANDOAH 639-670RILEY PERMIAN OPERATIN
2025BARBER FRANCES RUTH IRREV TRSHENANDOAH 639-670RILEY PERMIAN OPERATIN
2025LOST RIVER LLCSHENANDOAH 639-670RILEY PERMIAN OPERATIN
2025HULL NANCY SSHENANDOAH 639-670RILEY PERMIAN OPERATIN
2025BARBER FRANCES RUTH IRREV TRSHENANDOAH 639-670 ERILEY PERMIAN OPERATIN
2025XTO PERMIAN CT TXNM LLCSHENANDOAH 639-670 ERILEY PERMIAN OPERATIN
Displaying 8 of 88 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Shenandoah 639

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
8A-70954SHENANDOAH 639Dec 2025TARGA SAN ANDRES CRUDE MARKETING LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-71109SHENANDOAH 639-670Nov 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-71226SHENANDOAH 639-670 ENov 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-70954SHENANDOAH 639Nov 2025TARGA SAN ANDRES CRUDE MARKETING LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-70954SHENANDOAH 639Nov 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-71109SHENANDOAH 639-670Oct 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-70954SHENANDOAH 639Oct 2025TARGA SAN ANDRES CRUDE MARKETING LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-70954SHENANDOAH 639Oct 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-71226SHENANDOAH 639-670 EOct 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-70954SHENANDOAH 639Sep 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-70954SHENANDOAH 639Sep 2025TARGA SAN ANDRES CRUDE MARKETING LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-71226SHENANDOAH 639-670 ESep 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-71109SHENANDOAH 639-670Sep 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-70954SHENANDOAH 639Aug 2025TARGA SAN ANDRES CRUDE MARKETING LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-70954SHENANDOAH 639Aug 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-71109SHENANDOAH 639-670Aug 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-71226SHENANDOAH 639-670 EAug 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-71226SHENANDOAH 639-670 EJul 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-71109SHENANDOAH 639-670Jul 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-70954SHENANDOAH 639Jul 2025TARGA SAN ANDRES CRUDE MARKETING LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-70954SHENANDOAH 639Jul 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-71226SHENANDOAH 639-670 EJun 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-71109SHENANDOAH 639-670Jun 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-70954SHENANDOAH 639Jun 2025TARGA SAN ANDRES GAS SERVICES LLCRILEY PERMIAN OPERATING COMPANY, LLC
8A-70954SHENANDOAH 639Jun 2025TARGA SAN ANDRES CRUDE MARKETING LLCRILEY PERMIAN OPERATING COMPANY, LLC