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 - Sep 2025
Total Oil Production385,684 BBLs
Total Gas Production1,380,992 MCF
Recent Oil Production733 BBLs in Aug 2025
Recent Gas Production7,337 MCF in Aug 2025
Wells on Property1

Our Valuation Estimates for Mary A Unit

ShaleAssessment™

$81,320 *

MarketMultiple™

$135,573 **

* 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 Sep 2025

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, TX358 BBLs451 MCFSep 2025
Amacker48Upton County, TX652 BBLs10,881 MCFSep 2025
Amacker48b UnitUpton County, TX336 BBLs5,061 MCFSep 2025
CarlaUpton County, TX217 BBLs699 MCFSep 2025
Carla EastUpton County, TX3,198 BBLs34,100 MCFSep 2025
Carla WestUpton County, TX1,422 BBLs12,217 MCFSep 2025
ClaytonUpton County, TX199 BBLs602 MCFSep 2025
DorothyUpton County, TX206 BBLs1,300 MCFSep 2025
Dorothyp1Upton County, TX24 BBLs309 MCFSep 2025
JesseUpton County, TX205 BBLs275 MCFSep 2025
LaurajeanUpton County, TX2,488 BBLs57,457 MCFSep 2025
LaurenUpton County, TX293 BBLs509 MCFSep 2025
LundenUpton County, TX169 BBLs385 MCFSep 2025
MarjorieUpton County, TX1,273 BBLs5,415 MCFSep 2025
MaryUpton County, TX2,243 BBLs11,806 MCFSep 2025
McGillUpton County, TX288 BBLs1,526 MCFSep 2025
MeredithUpton County, TX299 BBLs2,809 MCFSep 2025
Norma UnitUpton County, TX327 BBLs16,698 MCFSep 2025
ReaganUpton County, TX322 BBLs64 MCFSep 2025
VirginiaUpton County, TX86 BBLs310 MCFSep 2025

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
2025COG OPERATING LLC WIMARY A UNITCOG OPERATING LLC
2025ARROYO ENERGY FUND II LPMARY A UNITCOG OPERATING LLC
2025CHEVRON MIDCONTINENT LP -OR/RIMARY A UNITCOG OPERATING LLC
2025YOHE EVELYN RUFFMARY A UNITCOG OPERATING LLC
2025GRAHAM J H FAMILY TRUSTMARY A UNITCOG OPERATING LLC
2025TD MINERALS LLCMARY A UNITCOG OPERATING LLC
2025PAIVA NATALIE MCGILLMARY A UNITCOG OPERATING LLC
2025TK HANKS 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 UNITApr 2025CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITApr 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITMar 2025CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITMar 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITMar 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCCHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITMar 2025CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITMar 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITFeb 2025CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITFeb 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITFeb 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCCHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITFeb 2025CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITFeb 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITJan 2025CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITJan 2025COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITJan 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCCHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITJan 2025CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITJan 2025TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITDec 2024TARGA PIPELINE MID-CONTINENT WESTTEX LLCCHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITDec 2024CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITDec 2024TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITDec 2024CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITDec 2024COG OPERATING LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITNov 2024CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.
7C-19209MARY A UNITNov 2024TARGA PIPELINE MID-CONTINENT WESTTEX LLCCONOCOPHILLIPS COMPANY
7C-19209MARY A UNITNov 2024CHEVRON U.S.A. INC.CHEVRON MIDCONTINENT, L.P.