Mark & Sandra

Oil & Gas Property in Zavala County, TX

Property Summary

Key data points for Mark & Sandra

CountyZavala County, TX
Production DatesDec 2011 - Sep 2025
Total Oil Production286,634 BBLs
Total Gas Production70,613 MCF
Recent Oil Production413 BBLs in Sep 2025
Recent Gas Production0 MCF in Sep 2025
Wells on Property3

Our Valuation Estimates for Mark & Sandra

ShaleAssessment

$35,839 *

MarketMultiple

$57,298 **

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

Based on a decimal interest

Mark & Sandra Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Mark & Sandra
from Dec 2011 to Sep 2025

Wells on Mark & Sandra

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-507-32830MARK & SANDRA 1SANCHEZ OIL & GAS CORPORATIONPlugged Oil WellZavala County, TX28.707133-99.947008
42-507-32900MARK & SANDRA UNIT 2HATLAS OPERATING LLCProducingZavala County, TX28.715867-99.938003
42-507-32943MARK & SANDRA UNIT 3HATLAS OPERATING LLCProducingZavala County, TX28.713672-99.945792

Leases included in Mark & Sandra

Lease #Lease NameOperatorCountyMonthly Oil Prod.
01-15883MARK & SANDRASN OPERATING, LLCZavala County, TX
01-16060MARK & SANDRA UNITATLAS OPERATING LLCZavala County, TX

Operators Associated With Mark & Sandra

Nearby Properties

These are the closest 17 properties to the Mark & Sandra property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Bayou Rouge UnitZavala County, TX582 BBLs300 MCFOct 2025
Bayou Rouge UnitZavala County, TX1,086 BBLs1,725 MCFOct 2025
FelpsZavala County, TX1,009 BBLs67 MCFOct 2025
Ferguson-McKnightDimmit County, TX19,110 BBLs14,818 MCFOct 2025
HarrisZavala County, TX478 BBLs90 MCFOct 2025
KingsberyZavala County, TX405 BBLs90 MCFOct 2025
LewisZavala County, TX329 BBLs0 MCFOct 2025
Mustang RanchZavala County, TX410 BBLs0 MCFOct 2025
MyersDimmit County, TX0 BBLs380 MCFOct 2025
Pena Creek UnitDimmit County, TX1,019 BBLs0 MCFOct 2025
Petro PardsZavala County, TX1,739 BBLs0 MCFSep 2025
Schuch-KingsberyZavala County, TX264 BBLs549 MCFOct 2025
Teague Unit B ZavZavala County, TX513 BBLs490 MCFOct 2025
Thomas UnitZavala County, TX318 BBLs605 MCFOct 2025
Ware AlphaZavala County, TX0 BBLs0 MCFFeb 2025
WiltgenZavala County, TX158 BBLs0 MCFOct 2025
WoodwardZavala County, TX128 BBLs417 MCFOct 2025

Frac'ing activity on Mark & Sandra

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-507-32830Mark & Sandra 1H
42-507-32900Mark & Sandra 2H
42-507-32900Mark & Sandra 2H
42-507-32943Mark & Sandra 3H

Owners of Mark & Sandra

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025ATLAS OPERATING LLCMARK & SANDRA UNIT W02HATLAS OPERATIN
2025ATLAS OPERATING LLCMARK & SANDRA UNIT W03HATLAS OPERATIN
2025MARK AND SANDRA LTDMARK & SANDRA UNIT W02HATLAS OPERATIN
2025MARK AND SANDRA LTDMARK & SANDRA UNIT W03HATLAS OPERATIN
2025MIDDLETON PATSY H FAMILYMARK & SANDRA UNIT W02HATLAS OPERATIN
2025DRAKE JEANNIEMARK & SANDRA UNIT W03HATLAS OPERATIN
2025DRAKE JEANNIEMARK & SANDRA UNIT W02HATLAS OPERATIN
2025ATLAS OPERATING LLCMARK & SANDRA UNIT W02HATLAS OPERATIN
Displaying 8 of 33 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Mark & Sandra

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-16060MARK & SANDRA UNITApr 2025SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITMar 2025SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITFeb 2025SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITJan 2025SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITDec 2024SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITNov 2024SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITOct 2024SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITSep 2024SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITAug 2024SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITJul 2024SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITJun 2024SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITMay 2024SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITApr 2024SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITMar 2024SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITFeb 2024SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITJan 2024SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITDec 2023SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITNov 2023SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITOct 2023SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITSep 2023SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITAug 2023SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITJul 2023SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITJun 2023SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITMay 2023SHELL TRADING (US) COMPANYATLAS OPERATING LLC
01-16060MARK & SANDRA UNITApr 2023SHELL TRADING (US) COMPANYATLAS OPERATING LLC