Mary A Unit

Oil & Gas Property in Upton County, TX

  2. Texas
  3. Upton County, TX
  4. Oil & Gas Properties in Upton County, TX
  5. Mary A Unit Oil & Gas Property

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Property Summary

Key data points for Mary A Unit

CountyUpton County, TX
OperatorCOG OPERATING LLC
Production DatesAug 2015 - Jun 2026
Total Oil Production391,722 BBLs
Total Gas Production1,424,769 MCF
Recent Oil Production822 BBLs in May 2026
Recent Gas Production6,216 MCF in May 2026
Wells on Property1

Our Valuation Estimates for Mary A Unit

ShaleAssessment™

$71,678 *

MarketMultiple™

$103,152 **

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

Based on a decimal interest

Mary A Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Mary A Unit
from Aug 2015 to Jun 2026

Wells on Mary A Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-461-39885MARY A UNIT 32HCOG OPERATING LLCProducingUpton County, TX31.404772-102.035252

Leases included in Mary A Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
7C-19209MARY A UNITCOG OPERATING LLCUpton County, TX

Nearby Properties

These are the closest 20 properties to the Mary A Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
AlexiaUpton County, TX247 BBLs227 MCFJun 2026
Amacker48Upton County, TX628 BBLs2,754 MCFJun 2026
Amacker48b UnitUpton County, TX304 BBLs12,172 MCFJun 2026
CarlaUpton County, TX251 BBLs410 MCFJun 2026
Carla EastUpton County, TX2,621 BBLs27,159 MCFJun 2026
Carla WestUpton County, TX1,528 BBLs14,262 MCFJun 2026
ClaytonUpton County, TX132 BBLs613 MCFJun 2026
DorothyUpton County, TX161 BBLs1,411 MCFJun 2026
Dorothyp1Upton County, TX46 BBLs393 MCFJun 2026
JesseUpton County, TX0 BBLs0 MCFSep 2025
LaurajeanUpton County, TX2,105 BBLs26,599 MCFJun 2026
LaurenUpton County, TX286 BBLs506 MCFJun 2026
LundenUpton County, TX145 BBLs278 MCFJun 2026
MarjorieUpton County, TX1,124 BBLs5,641 MCFJun 2026
MaryUpton County, TX2,176 BBLs14,635 MCFJun 2026
McGillUpton County, TX280 BBLs1,400 MCFJun 2026
MeredithUpton County, TX259 BBLs2,509 MCFJun 2026
Norma P1 UnitUpton County, TX2,888 BBLs30,422 MCFJun 2026
Norma UnitUpton County, TX232 BBLs14,067 MCFJun 2026
VirginiaUpton County, TX9 BBLs97 MCFJun 2026

Companies in the Area

These are the closest 20 companies operating near the Mary A Unit property.

Company Name
Apache Corporation
Atlas Operating LLC
Badger Oil Corporation
Baytech Inc
Brown Tom Inc
COG Operating LLC
ConocoPhillips Company
Cox, John L.
Diamondback E&P LLC
Enron Oil & Gas Company
EOG Resources Inc
Henry Petroleum Corp.
Henry Petroleum LP
LCX Energy, LLC
Ovintiv USA Inc.
Palo Petroleum, Inc.
Perenco LLC
Pioneer Natural Res. USA, Inc.
Southwest Royalties, Inc.
Summit Petroleum LLC

Frac'ing activity on Mary A Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-461-39885MARY A UNIT 32H
42-461-39885Mary A Unit 32H

Owners of Mary A Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2026COG OPERATING LLC WIMARY A UNITCOG OPERATING LLC
2026ARROYO ENERGY FUND II LPMARY A UNITCOG OPERATING LLC
2026CHEVRON MIDCONTINENT LP -OR/RIMARY A UNITCOG OPERATING LLC
2026GRAHAM J H FAMILY TRUSTMARY A UNITCOG OPERATING LLC
2026YOHE EVELYN RUFFMARY A UNITCOG OPERATING LLC
2026TD MINERALS LLCMARY A UNITCOG OPERATING LLC
2026PAIVA NATALIE MCGILLMARY A UNITCOG OPERATING LLC
2026CAPRINA SPRINGS LPMARY A UNITCOG OPERATING LLC
Displaying 8 of 136 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Mary A Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
7C-19209MARY A UNITJun 2026CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITJun 2026COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITJun 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITMay 2026CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITMay 2026COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITMay 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCCHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITMay 2026CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITMay 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITApr 2026CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITApr 2026COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITApr 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCCHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITApr 2026CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITApr 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITMar 2026CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITMar 2026COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITMar 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCCHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITMar 2026CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITMar 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITFeb 2026CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITFeb 2026COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITFeb 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCCHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITFeb 2026CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITFeb 2026TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITJan 2026CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITJan 2026COG OPERATING LLCCONOCOPHILLIPS COMPANY