Mar Ranch

Oil & Gas Property in Atascosa County, TX

Property Summary

Key data points for Mar Ranch

CountyAtascosa County, TX
OperatorTEXAS AMERICAN RESOURCES COMPANY
Production DatesMay 2017 - Nov 2025
Total Oil Production1,101,932 BBLs
Total Gas Production861,870 MCF
Recent Oil Production1,772 BBLs in Oct 2025
Recent Gas Production1,806 MCF in Oct 2025
Wells on Property4

Our Valuation Estimates for Mar Ranch

ShaleAssessment

$263,100 *

MarketMultiple

$244,490 **

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

Based on a decimal interest

Mar Ranch Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Mar Ranch
from May 2017 to Nov 2025

Wells on Mar Ranch

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-35422MAR RANCH A2HTEXAS AMERICAN RESOURCES COMPANYProducingAtascosa County, TX28.703661-98.622985
42-013-35423MAR RANCH A1HTEXAS AMERICAN RESOURCES COMPANYProducingAtascosa County, TX28.703525-98.622985
42-013-35424MAR RANCH B1HTEXAS AMERICAN RESOURCES COMPANYProducingAtascosa County, TX28.709602-98.622946
42-013-35426MAR RANCH B2HTEXAS AMERICAN RESOURCES COMPANYProducingAtascosa County, TX28.709741-98.622943

Leases included in Mar Ranch

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-19005MAR RANCHTEXAS AMERICAN RESOURCES COMPANYAtascosa County, TX

Nearby Properties

These are the closest 20 properties to the Mar Ranch property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
CuellarAtascosa County, TX7,339 BBLs6,387 MCFNov 2025
Jeanes-JPP Unit (Alloc)Atascosa County, TX468 BBLs90 MCFNov 2025
Lagunillas CampAtascosa County, TX1,731 BBLs359 MCFNov 2025
Mars UnitAtascosa County, TX904 BBLs1,050 MCFNov 2025
McCartyAtascosa County, TX2,007 BBLs803 MCFNov 2025
Michael Wheeler UnitAtascosa County, TX15,119 BBLs13,276 MCFNov 2025
MWT AAtascosa County, TX2,858 BBLs2,866 MCFNov 2025
Neptune UnitAtascosa County, TX328 BBLs1,683 MCFNov 2025
NWR WestAtascosa County, TX1,619 BBLs17,015 MCFNov 2025
OrionAtascosa County, TX1,143 BBLs1,422 MCFNov 2025
Pancho East UnitAtascosa County, TX664 BBLs509 MCFNov 2025
Pancho West UnitAtascosa County, TX1,364 BBLs1,937 MCFNov 2025
PC East UnitAtascosa County, TX677 BBLs500 MCFNov 2025
PC West UnitAtascosa County, TX803 BBLs355 MCFNov 2025
PeelerAtascosa County, TX261 BBLs1,227 MCFOct 2025
PflugerAtascosa County, TX1,607 BBLs2,043 MCFNov 2025
Pluto UnitAtascosa County, TX356 BBLs212 MCFNov 2025
PulsarAtascosa County, TX699 BBLs675 MCFNov 2025
Riley Potts UnitAtascosa County, TX867 BBLs402 MCFNov 2025
ThompsonAtascosa County, TX11,323 BBLs7,793 MCFNov 2025

Frac'ing activity on Mar Ranch

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-35422Mar Ranch A2H
42-013-35423Mar Ranch A1H
42-013-35424Mar Ranch B1H
42-013-35426Mar Ranch B2H

Owners of Mar Ranch

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025TEXAS AMERICAN RESOURCES IIMAR RANCHTEXAS AMERICAN RESOURCES
2025M ROSENSTEIN RANCH MINERALSMAR RANCHTEXAS AMERICAN RESOURCES
2025PEELER SHANNON 2018 IRRV TRMAR RANCHTEXAS AMERICAN RESOURCES
2025ROSENSTEIN MAURICE AMAR RANCHTEXAS AMERICAN RESOURCES

Oil & Gas Sales on Mar Ranch

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-19005MAR RANCHDec 2025BP PRODUCTS NORTH AMERICA INC.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHNov 2025BP PRODUCTS NORTH AMERICA INC.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHNov 2025ETC TEXAS PIPELINE, LTD.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHOct 2025BP PRODUCTS NORTH AMERICA INC.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHOct 2025TEXAS AMERICAN RESOURCES OPERATING COMPANYTEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHOct 2025ETC TEXAS PIPELINE, LTD.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHSep 2025BP PRODUCTS NORTH AMERICA INC.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHSep 2025TEXAS AMERICAN RESOURCES OPERATING COMPANYTEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHSep 2025ETC TEXAS PIPELINE, LTD.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHAug 2025BP PRODUCTS NORTH AMERICA INC.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHAug 2025TEXAS AMERICAN RESOURCES OPERATING COMPANYTEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHAug 2025ETC TEXAS PIPELINE, LTD.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHJul 2025BP PRODUCTS NORTH AMERICA INC.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHJul 2025ETC TEXAS PIPELINE, LTD.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHJun 2025BP PRODUCTS NORTH AMERICA INC.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHJun 2025ETC TEXAS PIPELINE, LTD.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHMay 2025BP PRODUCTS NORTH AMERICA INC.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHMay 2025TEXAS AMERICAN RESOURCES OPERATING COMPANYTEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHMay 2025ETC TEXAS PIPELINE, LTD.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHApr 2025BP PRODUCTS NORTH AMERICA INC.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHApr 2025ETC TEXAS PIPELINE, LTD.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHMar 2025BP PRODUCTS NORTH AMERICA INC.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHMar 2025TEXAS AMERICAN RESOURCES OPERATING COMPANYTEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHMar 2025ETC TEXAS PIPELINE, LTD.TEXAS AMERICAN RESOURCES OPERATING COMPANY
01-19005MAR RANCHFeb 2025BP PRODUCTS NORTH AMERICA INC.TEXAS AMERICAN RESOURCES OPERATING COMPANY