Hefte Mary T

Oil & Gas Property in Nueces County, TX

  2. Texas
  3. Nueces County, TX
  4. Oil & Gas Properties in Nueces County, TX
  5. Hefte Mary T Oil & Gas Property

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Property Summary

Key data points for Hefte Mary T

CountyNueces County, TX
OperatorHARPER HEFTE, INC.
Production DatesJan 1993 - Dec 2025
Total Oil Production39,799 BBLs
Total Gas Production940,962 MCF
Recent Oil Production0 BBLs in Dec 2025
Recent Gas Production246 MCF in Dec 2025
Wells on Property10

Our Valuation Estimates for Hefte Mary T

ShaleAssessment™

$10 *

MarketMultiple™

$1,731 **

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

Based on a decimal interest

Hefte Mary T Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Hefte Mary T
from Jan 1993 to Dec 2025

Wells on Hefte Mary T

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-355-00493HEFTE MARY TOM ET AL 4HARPER HEFTE, INC.ProducingNueces County, TX27.820010-97.834612
42-355-00498HEFTE, MARY TOM TRUST 7Plugged Oil WellNueces County, TX27.821046-97.832281
42-355-06211HEFTE, MARY TOM 1HARPER HEFTE, INC.Plugged Gas WellNueces County, TX27.810393-97.859281
42-355-06629HEFTE, MARY TOM ET AL 8HARPER HEFTE, INC.Plugged Oil/Gas WellNueces County, TX27.817393-97.828500
42-355-31566HEFTE, MARY TOM EST. 9HEFTE, MARY TOMPlugged Oil/Gas WellNueces County, TX27.821269-97.832889
42-355-31807HEFTE, MARY TOM TRUST 10HARPER HEFTE, INC.Plugged Oil/Gas WellNueces County, TX27.826411-97.842432
42-355-32232HEFTE, MARY T. 3HARPER HEFTE, INC.Canceled LocationNueces County, TX27.817240-97.857071
42-355-32428HEFTE, MARY T. 3HARPER HEFTE, INC.Dry HoleNueces County, TX27.817540-97.857641
42-355-32848HEFTE, MARY TOM ET AL 11HARPER HEFTE, INC.Plugged Oil/Gas WellNueces County, TX27.825712-97.841120
42-355-33041HEFTE, MARY TOM ET AL 12HARPER HEFTE, INC.Plugged Oil WellNueces County, TX27.823989-97.844973

Leases included in Hefte Mary T

Lease #Lease NameOperatorCountyMonthly Gas Prod.
Lease #Lease NameOperatorCountyMonthly Gas Prod.
04-008934HEFTE MARY TOM ET AL 4HARPER HEFTE, INC.Nueces County, TX
04-038327HEFTE, MARY TOM 1HARPER HEFTE, INC.Nueces County, TX
04-045484HEFTE, MARY TOM ET AL 8HARPER HEFTE, INC.Nueces County, TX
04-088744HEFTE, MARY TOM EST. 9HARPER HEFTE, INC.Nueces County, TX
04-09866HEFTE, MARY TOM TRUSTHARPER HEFTE, INC.Nueces County, TX
04-11969HEFTE, MARY TOM ET ALHARPER HEFTE, INC.Nueces County, TX
04-125875HEFTE, MARY TOM EST. 9HARPER HEFTE, INC.Nueces County, TX
04-12591HEFTE, MARY TOM ET ALHARPER HEFTE, INC.Nueces County, TX
04-13019HEFTE, MARY T. ETALHARPER HEFTE, INC.Nueces County, TX
04-169506HEFTE, MARY TOM ET AL 11HARPER HEFTE, INC.Nueces County, TX
04-173526HEFTE, MARY TOM TRUST 10HARPER HEFTE, INC.Nueces County, TX
04-998777HEFTE, MARY TOM 1ARM ENERGY MANAGEMENT LLCNueces County, TX

Nearby Properties

These are the closest 20 properties to the Hefte Mary T property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Banquete UnitNueces County, TX0 BBLs0 MCFSep 2017
Brown MinnieNueces County, TX0 BBLs472 MCFJan 2026
Dix ThomasNueces County, TX0 BBLs0 MCFSep 2015
Elliff JNueces County, TX0 BBLs0 MCFJun 2025
Estell Mary KingNueces County, TX0 BBLs2,196 MCFDec 2025
Fee 687Nueces County, TX0 BBLs3,453 MCFJan 2026
GillespieNueces County, TX233 BBLs2,636 MCFJan 2026
King RichardNueces County, TX0 BBLs79 MCFDec 2025
KinseyNueces County, TX0 BBLs9,250 MCFJan 2026
LemondNueces County, TX0 BBLs0 MCFDec 2015
LevyNueces County, TX0 BBLs0 MCFMar 2025
PyleNueces County, TX0 BBLs4,507 MCFJan 2026
Ripple, RoddyNueces County, TX5 BBLs0 MCFDec 2025
Schroeder T. SNueces County, TX0 BBLs6,282 MCFJan 2026
SimmondsNueces County, TX0 BBLs0 MCFMar 2014
SponbergNueces County, TX0 BBLs4,831 MCFJan 2026
WalkerNueces County, TX157 BBLs0 MCFJan 2026
WallaceNueces County, TX0 BBLs3,360 MCFJan 2026
WinfieldNueces County, TX0 BBLs0 MCFDec 2016
Wolter, RNueces County, TX0 BBLs378 MCFJan 2026

Companies in the Area

These are the closest 20 companies operating near the Hefte Mary T property.

Company Name
B D Production Co., Inc.
B.P. Productions Inc.
Collins & Ware, Inc.
Durango Resources Corp.
Ellsworth, H. P. O&G Properties
Esenjay Petroleum Corp.
Gasper Rice Resources, LTD.
Gillring Oil Company
Harper Hefte, Inc.
J G Oil & Gas
Kamlok Oil & Gas, Inc.
Keen Operating Company, Inc.
Lindenmuth & Associates Inc
Penn VIrginia Oil & Gas Corp
Premier Minerals, Inc.
Range Production Company
Southern Royalty Inc.
Sun Exploration, Inc.
Union Pacific Resources Co.
Urban Oil & Gas Group, LLC

Owners of Hefte Mary T

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025HARPER HEFTE INCHEFTE, MARY TOM ESTHARPER HEFTE, INC.
2025HEFTE MARY TOM TRUSTHEFTE, MARY TOM ESTHARPER HEFTE, INC.

Oil & Gas Sales on Hefte Mary T

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
04-008934HEFTE MARY TOM ET AL 4Dec 2025HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Nov 2025HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Oct 2025HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Sep 2025HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Aug 2025HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Jul 2025HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Jun 2025HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4May 2025HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Apr 2025HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Mar 2025HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Feb 2025HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Jan 2025HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Dec 2024HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Nov 2024HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Oct 2024HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Sep 2024HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Aug 2024HARPER HEFTE, INCORPORATEDHARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Jul 2024HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Jun 2024HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4May 2024HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Apr 2024HARPER HEFTE, INCORPORATED
04-12591HEFTE, MARY TOM ET ALMar 2024DORADO OIL COMPANYHARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Mar 2024HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Feb 2024HARPER HEFTE, INCORPORATED
04-008934HEFTE MARY TOM ET AL 4Jan 2024HARPER HEFTE, INCORPORATED