Maass 1H

Oil & Gas Property in Washington County, TX

  2. Texas
  3. Washington County, TX
  4. Oil & Gas Properties in Washington County, TX
  5. Maass 1H Oil & Gas Property

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Property Summary

Key data points for Maass 1H

CountyWashington County, TX
OperatorGEOSOUTHERN OPERATING II, LLC
Production DatesMay 2021 - Dec 2025
Total Oil Production366 BBLs
Total Gas Production4,848,531 MCF
Recent Oil Production2 BBLs in Nov 2025
Recent Gas Production23,736 MCF in Nov 2025
Wells on Property1

Our Valuation Estimates for Maass 1H

ShaleAssessment™

Not Available

MarketMultiple™

$116,040 **

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

Based on a decimal interest

Maass 1H Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Maass 1H
from May 2021 to Dec 2025

Wells on Maass 1H

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-477-31143MAASS 1HGEOSOUTHERN OPERATING II, LLCProducingWashington County, TX30.232665-96.501567

Leases included in Maass 1H

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
03-291422MAASS 1HGEOSOUTHERN OPERATING II, LLCWashington County, TX

Nearby Properties

These are the closest 20 properties to the Maass 1H property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Bowie 1HWashington County, TX3 BBLs60,532 MCFDec 2025
Brodnax 1HWashington County, TX59 BBLs16,756 MCFNov 2025
BrollierWashington County, TX259 BBLs35,650 MCFNov 2025
Burns CreekWashington County, TX2,011 BBLs101,626 MCFDec 2025
Dahmann UnitWashington County, TX24 BBLs24,282 MCFDec 2025
Fischer Mattie 1Washington County, TX78 BBLs4,626 MCFDec 2025
Gay Hill Farms Unit 1HWashington County, TX2 BBLs9,912 MCFDec 2025
Ikester 1HWashington County, TX2 BBLs46,395 MCFDec 2025
J-Tate 1HWashington County, TX47 BBLs60,671 MCFDec 2025
J-Tate-DahmannWashington County, TX177 BBLs653,815 MCFDec 2025
LeachmanWashington County, TX74 BBLs4,354 MCFDec 2025
Molly 1HWashington County, TX0 BBLs19,058 MCFNov 2025
Morgan 1HWashington County, TX20 BBLs19,757 MCFNov 2025
Omalley 1Washington County, TX0 BBLs552 MCFDec 2025
Santa Mia 1HWashington County, TX3 BBLs12,904 MCFNov 2025
Schultz 1HWashington County, TX4 BBLs56,019 MCFDec 2025
SeilheimerWashington County, TX166 BBLs61,043 MCFNov 2025
Shepherd 1HWashington County, TX0 BBLs13,877 MCFNov 2025
Wauls Legion 1HWashington County, TX1 BBLs20,750 MCFDec 2025
Winkelmann 1HWashington County, TX1 BBLs29,154 MCFDec 2025

Companies in the Area

These are the closest 9 companies operating near the Maass 1H property.

Company Name
All Around Distribution, Inc.
Brenham Drilling Co.
Geosouthern Operating II, LLC
Hyperion Energy LP
Hyperion Oil & Gas LLC
Magnolia Oil & Gas Operating LLC
Redbud E & P, Inc.
Watt Energy, LLC
Wildfire Energy Operating LLC

Frac'ing activity on Maass 1H

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-477-31143Maass 1H

Owners of Maass 1H

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025GEOSOUTHERN OPERATING II, LLCMAASS #1HGEOSOUTHERN OP
2025EIKENHORST WILLIAM H & KAREN SMAASS #1HGEOSOUTHERN OP
2025DALE ROBERT VMAASS #1HGEOSOUTHERN OP
2025MCCOY MARY MARTHAMAASS #1HGEOSOUTHERN OP
2025BRAUNER JUSTINMAASS #1HGEOSOUTHERN OP
2025RALEY RYAN & MELISSAMAASS #1HGEOSOUTHERN OP
2025ROLLING TRIPLE C RANCH LLCMAASS #1HGEOSOUTHERN OP
2025PELKEMEYER JAMES A & JOYCE LMAASS #1HGEOSOUTHERN OP
Displaying 8 of 97 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Maass 1H

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
03-291422MAASS 1HNov 2025GEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HNov 2025GEOSOUTHERN OPERATING II, LLCGEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HOct 2025GEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HOct 2025GEOSOUTHERN OPERATING II, LLCGEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HSep 2025GEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HSep 2025GEOSOUTHERN OPERATING II, LLCGEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HAug 2025GEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HAug 2025GEOSOUTHERN OPERATING II, LLCGEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HJul 2025GEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HJul 2025GEOSOUTHERN OPERATING II, LLCGEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HJun 2025GEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HJun 2025GEOSOUTHERN OPERATING II, LLCGEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HMay 2025GEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HMay 2025GEOSOUTHERN OPERATING II, LLCGEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HApr 2025GEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HApr 2025GEOSOUTHERN OPERATING II, LLCGEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HMar 2025GEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HMar 2025GEOSOUTHERN OPERATING II, LLCGEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HFeb 2025GEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HFeb 2025GEOSOUTHERN OPERATING II, LLCGEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HJan 2025GEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HJan 2025GEOSOUTHERN OPERATING II, LLCGEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HDec 2024GEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HDec 2024GEOSOUTHERN OPERATING II, LLCGEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HNov 2024GEOSOUTHERN OPERATING II, LLC