Roper-STX

Oil & Gas Property in Frio County, TX

Map of Wells Full Screen Map

Property Summary

Key data points for Roper-STX

CountyFrio County, TX
OperatorFORMENTERA OPERATIONS LLC
Production DatesOct 2025 - Aug 2026
Total Oil Production383,853 BBLs
Total Gas Production1,292,294 MCF
Recent Oil Production12,041 BBLs in Jul 2026
Recent Gas Production54,391 MCF in Jul 2026
Wells on Property2

Our Valuation Estimates for Roper-STX

ShaleAssessment™

Not Available

MarketMultiple™

$4,801,748 **

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

Based on a decimal interest

Roper-STX Production Graph

Aggregated production of all wells and leases associated with this property
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for Roper-STX
from Oct 2025 to Aug 2026

Wells on Roper-STX

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-163-34364ROPER-STX-UNIT S731HFORMENTERA OPERATIONS LLCProducingFrio County, TX28.807031-99.082228
42-163-34365ROPER-STX N731HFORMENTERA OPERATIONS LLCProducingFrio County, TX28.807089-99.082293

Leases included in Roper-STX

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-21801ROPER-STX-UNITFORMENTERA OPERATIONS LLCFrio County, TX
01-21805ROPER-STXFORMENTERA OPERATIONS LLCFrio County, TX

Nearby Properties

These are the closest 20 properties to the Roper-STX property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
AllerkampFrio County, TX0 BBLs0 MCFApr 2026
CulpepperFrio County, TX0 BBLs0 MCFJun 2026
Derby NorthFrio County, TX3,968 BBLs4,819 MCFAug 2026
Derby SouthFrio County, TX2,902 BBLs16,675 MCFAug 2026
FergusonFrio County, TX76 BBLs0 MCFAug 2026
Halff-OppenheimerFrio County, TX0 BBLs0 MCFSep 2025
HarrisFrio County, TX0 BBLs0 MCFApr 2019
Harris-MeyersFrio County, TX0 BBLs0 MCFJun 2013
Jones NewtFrio County, TX90 BBLs0 MCFAug 2026
KainFrio County, TX400 BBLs0 MCFAug 2026
LancasterFrio County, TX202 BBLs0 MCFAug 2026
LittleFrio County, TX3 BBLs7,474 MCFAug 2026
Little VIrginia LFrio County, TX0 BBLs0 MCFJun 2026
MannFrio County, TX0 BBLs0 MCFJul 2001
Melms EstateFrio County, TX0 BBLs0 MCFMar 2026
NealFrio County, TX0 BBLs0 MCFFeb 2021
S Beever Et AlFrio County, TX81 BBLs1,832 MCFAug 2026
ShankleFrio County, TX90 BBLs0 MCFAug 2026
SheltonFrio County, TX0 BBLs0 MCFDec 1996
ThompsonFrio County, TX0 BBLs0 MCFDec 2015

Frac'ing activity on Roper-STX

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-163-34364Roper STX Unit S731H
42-163-34365Roper STX Unit N731H

Owners of Roper-STX

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2026FORMENTERA OPERATIONS LLCROPER-STX-UNIT W#S731HFORMENTERA OPERATION
2026FORMENTERA OPERATIONS LLCROPER-STX W#N731HFORMENTERA OPERATION
2026MCKINLEY WILLIAM INCROPER-STX W#N731HFORMENTERA OPERATION
2026MCKINLEY WILLIAM INCROPER-STX-UNIT W#S731HFORMENTERA OPERATION
2026CHURCH OF LATTER-DAY SAINTSROPER-STX-UNIT W#S731HFORMENTERA OPERATION
2026GLAZNER SYLVIA WOODWARDROPER-STX-UNIT W#S731HFORMENTERA OPERATION
2026MCKINLEY WILLIAM WALLACE TRUSTROPER-STX W#N731HFORMENTERA OPERATION
2026EDWARDS WILLIAM & PATSY LVG TRROPER-STX W#N731HFORMENTERA OPERATION
Displaying 8 of 24 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Roper-STX

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-21805ROPER-STXJun 2026TRANSOIL MARKETING, LLCFORMENTERA OPERATIONS LLC
01-21801ROPER-STX-UNITJun 2026TRANSOIL MARKETING, LLCFORMENTERA OPERATIONS LLC
01-21805ROPER-STXMay 2026FORMENTERA OPERATIONS LLCFORMENTERA OPERATIONS LLC
01-21805ROPER-STXMay 2026TARGA SOUTHTEX MIDSTREAM COMPANY LPFORMENTERA OPERATIONS LLC
01-21805ROPER-STXMay 2026TRANSOIL MARKETING, LLCFORMENTERA OPERATIONS LLC
01-21801ROPER-STX-UNITMay 2026TRANSOIL MARKETING, LLCFORMENTERA OPERATIONS LLC
01-21801ROPER-STX-UNITMay 2026FORMENTERA OPERATIONS LLCFORMENTERA OPERATIONS LLC
01-21801ROPER-STX-UNITMay 2026TARGA SOUTHTEX MIDSTREAM COMPANY LPFORMENTERA OPERATIONS LLC
01-21801ROPER-STX-UNITApr 2026TARGA SOUTHTEX MIDSTREAM COMPANY LPFORMENTERA OPERATIONS LLC
01-21801ROPER-STX-UNITApr 2026FORMENTERA OPERATIONS LLCFORMENTERA OPERATIONS LLC
01-21801ROPER-STX-UNITApr 2026TRANSOIL MARKETING, LLCFORMENTERA OPERATIONS LLC
01-21805ROPER-STXApr 2026TARGA SOUTHTEX MIDSTREAM COMPANY LPFORMENTERA OPERATIONS LLC
01-21805ROPER-STXApr 2026FORMENTERA OPERATIONS LLCFORMENTERA OPERATIONS LLC
01-21805ROPER-STXApr 2026TRANSOIL MARKETING, LLCFORMENTERA OPERATIONS LLC
01-21801ROPER-STX-UNITMar 2026TARGA SOUTHTEX MIDSTREAM COMPANY LPFORMENTERA OPERATIONS LLC
01-21805ROPER-STXMar 2026FORMENTERA OPERATIONS LLCFORMENTERA OPERATIONS LLC
01-21805ROPER-STXMar 2026TRANSOIL MARKETING, LLCFORMENTERA OPERATIONS LLC
01-21805ROPER-STXMar 2026TARGA SOUTHTEX MIDSTREAM COMPANY LPFORMENTERA OPERATIONS LLC
01-21801ROPER-STX-UNITMar 2026TRANSOIL MARKETING, LLCFORMENTERA OPERATIONS LLC
01-21801ROPER-STX-UNITMar 2026FORMENTERA OPERATIONS LLCFORMENTERA OPERATIONS LLC
01-21801ROPER-STX-UNITFeb 2026TARGA SOUTHTEX MIDSTREAM COMPANY LPFORMENTERA OPERATIONS LLC
01-21801ROPER-STX-UNITFeb 2026FORMENTERA OPERATIONS LLCFORMENTERA OPERATIONS LLC
01-21801ROPER-STX-UNITFeb 2026TRANSOIL MARKETING, LLCFORMENTERA OPERATIONS LLC
01-21805ROPER-STXFeb 2026TARGA SOUTHTEX MIDSTREAM COMPANY LPFORMENTERA OPERATIONS LLC
01-21805ROPER-STXFeb 2026FORMENTERA OPERATIONS LLCFORMENTERA OPERATIONS LLC