Mad J Unit

Oil & Gas Property in Gonzales County, TX

Property Summary

Key data points for Mad J Unit

CountyGonzales County, TX
OperatorEOG RESOURCES, INC.
Production DatesSep 2015 - Jul 2025
Total Oil Production1,576,991 BBLs
Total Gas Production4,603,467 MCF
Recent Oil Production1,427 BBLs in Jun 2025
Recent Gas Production2,062 MCF in Jun 2025
Wells on Property6

Our Valuation Estimates for Mad J Unit

ShaleAssessment

$164,360 *

MarketMultiple

$199,957 **

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

Based on a decimal interest

Mad J Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Mad J Unit
from Sep 2015 to Jul 2025

Wells on Mad J Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-177-33475MAD J UNIT 1HEOG RESOURCES, INC.ProducingGonzales County, TX29.272632-97.423352
42-177-33476MAD J UNIT 2HEOG RESOURCES, INC.ProducingGonzales County, TX29.272693-97.423268
42-177-33477MAD J UNIT 3HEOG RESOURCES, INC.Shut InGonzales County, TX29.272754-97.423182
42-177-33558MAD J UNIT 4HEOG RESOURCES, INC.ProducingGonzales County, TX29.272815-97.423096
42-177-33573MAD J UNIT 5HEOG RESOURCES, INC.ProducingGonzales County, TX29.272840-97.420724
42-177-33574MAD J UNIT 6HEOG RESOURCES, INC.ProducingGonzales County, TX29.272910-97.420646

Leases included in Mad J Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-18609MAD J UNITEOG RESOURCES, INC.Gonzales County, TX

Nearby Properties

These are the closest 20 properties to the Mad J Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
ArchesGonzales County, TX9,026 BBLs21,357 MCFJul 2025
CanyonlandsGonzales County, TX6,507 BBLs20,330 MCFJul 2025
Carson ADeWitt County, TX3,662 BBLs8,263 MCFJul 2025
Cheapside UnitGonzales County, TX664 BBLs6,756 MCFJul 2025
ClarkDeWitt County, TX9,076 BBLs15,259 MCFJul 2025
Clark C-Clark B SaGonzales County, TX515 BBLs731 MCFJul 2025
Gill Trust UnitGonzales County, TX1,292 BBLs8,228 MCFJul 2025
Hansen KullinGonzales County, TX2,857 BBLs9,545 MCFJul 2025
Lord A UnitGonzales County, TX330 BBLs151 MCFJul 2025
Lord C UnitGonzales County, TX2,112 BBLs5,259 MCFJul 2025
Lord D UnitGonzales County, TX1,135 BBLs3,874 MCFJul 2025
Mitchell UnitGonzales County, TX3,814 BBLs5,734 MCFJul 2025
Oliver D-Hansen B SaDeWitt County, TX1,182 BBLs2,842 MCFJul 2025
PrestonGonzales County, TX2,129 BBLs5,060 MCFJul 2025
ShenandoahGonzales County, TX11,995 BBLs40,137 MCFJul 2025
Spahn Farms UnitGonzales County, TX2,038 BBLs5,935 MCFJul 2025
Steen UnitGonzales County, TX776 BBLs1,256 MCFJul 2025
Sweet UnitGonzales County, TX480 BBLs1,358 MCFJul 2025
UllmanGonzales County, TX1,054 BBLs1,758 MCFJul 2025
Zgabay ADeWitt County, TX1,115 BBLs5,332 MCFJul 2025

Frac'ing activity on Mad J Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-177-33475MAD J UNIT # 1H
42-177-33476MAD J UNIT # 2H
42-177-33477MAD J UNIT # 3H
42-177-33558MAD J UNIT # 4H
42-177-33573MAD J UNIT # 5H
42-177-33574MAD J UNIT # 6H

Owners of Mad J Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025EOG RESOURCES INCMAD J UNIT W#1H-6HEOG RESOURCES INC
2025CLARK JOHN RANCH LTDMAD J UNIT W#1H-6HEOG RESOURCES INC
20255 SANDIES MILE LPMAD J UNIT W#1H-6HEOG RESOURCES INC
2025WATSON ROBERT C & ANNETTE KMAD J UNIT W#1H-6HEOG RESOURCES INC
2025ROESSLER RANDALL AMAD J UNIT W#1H-6HEOG RESOURCES INC
2025SWEET LELAND T & SUSAN IMAD J UNIT W#1H-6HEOG RESOURCES INC
2025DUKES JOHN E TESTAMENTARY TRMAD J UNIT W#1H-6HEOG RESOURCES INC
2025DUKES JOYMAD J UNIT W#1H-6HEOG RESOURCES INC
Displaying 8 of 101 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Mad J Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-18609MAD J UNITApr 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18609MAD J UNITMar 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18609MAD J UNITMar 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
01-18609MAD J UNITMar 2025EOG RESOURCES, INC.
01-18609MAD J UNITMar 2025EOG RESOURCES, INC.
01-18609MAD J UNITMar 2025EOG RESOURCES, INC.
01-18609MAD J UNITFeb 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18609MAD J UNITFeb 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
01-18609MAD J UNITFeb 2025EOG RESOURCES, INC.
01-18609MAD J UNITFeb 2025EOG RESOURCES, INC.
01-18609MAD J UNITFeb 2025EOG RESOURCES, INC.
01-18609MAD J UNITJan 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18609MAD J UNITJan 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
01-18609MAD J UNITJan 2025EOG RESOURCES, INC.
01-18609MAD J UNITJan 2025EOG RESOURCES, INC.
01-18609MAD J UNITJan 2025EOG RESOURCES, INC.
01-18609MAD J UNITDec 2024EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18609MAD J UNITDec 2024EOG RESOURCES, INC.EOG RESOURCES, INC.
01-18609MAD J UNITDec 2024EOG RESOURCES, INC.
01-18609MAD J UNITDec 2024EOG RESOURCES, INC.
01-18609MAD J UNITDec 2024EOG RESOURCES, INC.
01-18609MAD J UNITNov 2024EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
01-18609MAD J UNITNov 2024EOG RESOURCES, INC.EOG RESOURCES, INC.
01-18609MAD J UNITNov 2024EOG RESOURCES, INC.
01-18609MAD J UNITNov 2024EOG RESOURCES, INC.