Mary Ellen Holdsworth

Oil Property in Zavala County, TX

Property Summary

Key data points for Mary Ellen Holdsworth

CountyZavala County, TX
Production DatesJul 2017 - Jan 2026
Total Oil Production12,216 BBLs
Total Gas Production0 MCF
Recent Oil Production102 BBLs in Dec 2025
Recent Gas Production0 MCF in Dec 2025
Wells on Property3

Our Valuation Estimates for Mary Ellen Holdsworth

ShaleAssessment

$2,097 *

MarketMultiple

$6,996 **

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

Based on a decimal interest

Mary Ellen Holdsworth Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Mary Ellen Holdsworth
from Jul 2017 to Jan 2026

Wells on Mary Ellen Holdsworth

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-507-33297MARY ELLEN HOLDSWORTH 1MB Energy, LLCProducingZavala County, TX28.827649-99.692505
42-507-33303MARY ELLEN HOLDSWORTH 2INLAND OCEAN, INC.Plugged Oil WellZavala County, TX28.833707-99.682756
42-507-33339MARY ELLEN HOLDSWORTH 4INLAND OCEAN, INC.Dry HoleZavala County, TX28.833100-99.689639

Leases included in Mary Ellen Holdsworth

Lease #Lease NameOperatorCountyMonthly Oil Prod.
01-19123MARY ELLEN HOLDSWORTHMB Energy, LLCZavala County, TX
01-19341MARY ELLEN HOLDSWORTHINLAND OCEAN, INC.Zavala County, TX

Operators Associated With Mary Ellen Holdsworth

Nearby Properties

These are the closest 20 properties to the Mary Ellen Holdsworth property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Ada HammondZavala County, TX0 BBLs105 MCFDec 2025
Brice Unit ZavZavala County, TX5,940 BBLs3,727 MCFJan 2026
Brice, MZavala County, TX10 BBLs0 MCFDec 2025
Cosmed Unit ZavZavala County, TX9,552 BBLs4,877 MCFJan 2026
David HoldsworthZavala County, TX502 BBLs308 MCFJan 2026
H&F ProperZavala County, TX3 BBLs0 MCFDec 2025
Hammond AdaZavala County, TX72 BBLs0 MCFDec 2025
HoldsworthZavala County, TX2,079 BBLs1,329 MCFJan 2026
Holdsworth Homestead ZavZavala County, TX837 BBLs733 MCFJan 2026
Holdsworth Nelson Trust ZavZavala County, TX320 BBLs464 MCFJan 2026
Jetero InvestmentZavala County, TX243 BBLs0 MCFJan 2026
JMH-Rubies-Powell AllocZavala County, TX9,392 BBLs6,124 MCFJan 2026
Kinast Frank XZavala County, TX140 BBLs0 MCFDec 2025
Peters UnitZavala County, TX1,003 BBLs620 MCFJan 2026
PryorZavala County, TX160 BBLs320 MCFJan 2026
Pryor RanchZavala County, TX0 BBLs211 MCFJan 2026
RaineZavala County, TX260 BBLs1 MCFJan 2026
Rubies Dream UnitZavala County, TX1,113 BBLs684 MCFJan 2026
Spinach Elaine UnitZavala County, TX1,514 BBLs0 MCFJan 2026
Tidwell UnitZavala County, TX14,356 BBLs5,056 MCFJan 2026

Owners of Mary Ellen Holdsworth

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MB ENERGY LLCMARY ELLEN HOLDSWORTH #1MB ENERGY, LLC
2025HOLDSWORTH MARY ELLEN TRUSTMARY ELLEN HOLDSWORTH #1MB ENERGY, LLC

Oil & Gas Sales on Mary Ellen Holdsworth

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-19123MARY ELLEN HOLDSWORTHOct 2025GULFMARK ENERGY, INC.MB ENERGY, LLC
01-19123MARY ELLEN HOLDSWORTHAug 2025GULFMARK ENERGY, INC.MB ENERGY, LLC
01-19123MARY ELLEN HOLDSWORTHApr 2025GULFMARK ENERGY, INC.MB ENERGY, LLC
01-19123MARY ELLEN HOLDSWORTHJan 2025GULFMARK ENERGY, INC.MB ENERGY, LLC
01-19123MARY ELLEN HOLDSWORTHDec 2024GULFMARK ENERGY, INC.MB ENERGY, LLC
01-19123MARY ELLEN HOLDSWORTHNov 2024GULFMARK ENERGY, INC.MB ENERGY, LLC
01-19123MARY ELLEN HOLDSWORTHOct 2024GULFMARK ENERGY, INC.MB ENERGY, LLC
01-19123MARY ELLEN HOLDSWORTHSep 2024GULFMARK ENERGY, INC.MB ENERGY, LLC
01-19123MARY ELLEN HOLDSWORTHAug 2024GULFMARK ENERGY, INC.MB ENERGY, LLC
01-19123MARY ELLEN HOLDSWORTHDec 2021SHELL TRADING (US) COMPANYINLAND OCEAN, INC.
01-19123MARY ELLEN HOLDSWORTHSep 2021SHELL TRADING (US) COMPANYINLAND OCEAN, INC.
01-19123MARY ELLEN HOLDSWORTHAug 2021SHELL TRADING (US) COMPANYINLAND OCEAN, INC.
01-19123MARY ELLEN HOLDSWORTHJul 2021SHELL TRADING (US) COMPANYINLAND OCEAN, INC.
01-19123MARY ELLEN HOLDSWORTHMay 2021SHELL TRADING (US) COMPANYINLAND OCEAN, INC.
01-19123MARY ELLEN HOLDSWORTHDec 2020SHELL TRADING (US) COMPANYINLAND OCEAN, INC.
01-19341MARY ELLEN HOLDSWORTHSep 2020SHELL TRADING (US) COMPANYINLAND OCEAN, INC.
01-19123MARY ELLEN HOLDSWORTHJul 2020SHELL TRADING (US) COMPANYINLAND OCEAN, INC.
01-19123MARY ELLEN HOLDSWORTHMar 2020SHELL TRADING (US) COMPANYINLAND OCEAN, INC.
01-19341MARY ELLEN HOLDSWORTHFeb 2020SHELL TRADING (US) COMPANYINLAND OCEAN, INC.
01-19123MARY ELLEN HOLDSWORTHFeb 2020SHELL TRADING (US) COMPANYINLAND OCEAN, INC.
01-19123MARY ELLEN HOLDSWORTHDec 2019SHELL TRADING (US) COMPANYINLAND OCEAN, INC.
01-19123MARY ELLEN HOLDSWORTHNov 2019SHELL TRADING (US) COMPANYINLAND OCEAN, INC.
01-19341MARY ELLEN HOLDSWORTHOct 2019SHELL TRADING (US) COMPANYINLAND OCEAN, INC.
01-19123MARY ELLEN HOLDSWORTHOct 2019SHELL TRADING (US) COMPANYINLAND OCEAN, INC.
01-19123MARY ELLEN HOLDSWORTHAug 2019SHELL TRADING (US) COMPANYINLAND OCEAN, INC.