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 - Mar 2026
Total Oil Production377 BBLs
Total Gas Production4,918,481 MCF
Recent Oil Production5 BBLs in Feb 2026
Recent Gas Production22,808 MCF in Feb 2026
Wells on Property1

Our Valuation Estimates for Maass 1H

ShaleAssessment™

Not Available

MarketMultiple™

$139,867 **

* 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 Mar 2026

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, TX5 BBLs53,642 MCFMar 2026
Brodnax 1HWashington County, TX3 BBLs16,298 MCFFeb 2026
BrollierWashington County, TX269 BBLs35,013 MCFFeb 2026
Burns CreekWashington County, TX1,814 BBLs93,769 MCFMar 2026
Dahmann UnitWashington County, TX21 BBLs24,757 MCFMar 2026
Gay Hill Farms Unit 1HWashington County, TX4 BBLs16,401 MCFMar 2026
HermannWashington County, TX0 BBLs829 MCFMar 2026
Ikester 1HWashington County, TX3 BBLs40,393 MCFMar 2026
J-Tate 1HWashington County, TX43 BBLs89,417 MCFMar 2026
J-Tate-DahmannWashington County, TX70 BBLs565,111 MCFMar 2026
Lillie Hohlt 1HWashington County, TX88 BBLs21,018 MCFFeb 2026
Molly 1HWashington County, TX4 BBLs18,166 MCFFeb 2026
Morgan 1HWashington County, TX36 BBLs20,926 MCFFeb 2026
Omalley 1Washington County, TX0 BBLs484 MCFMar 2026
Santa Mia 1HWashington County, TX3 BBLs12,755 MCFFeb 2026
Schultz 1HWashington County, TX4 BBLs50,461 MCFMar 2026
SeilheimerWashington County, TX119 BBLs51,279 MCFFeb 2026
South Gay Hill Farms Unit 1HWashington County, TX12 BBLs28,734 MCFMar 2026
Wauls Legion 1HWashington County, TX7 BBLs25,611 MCFMar 2026
Winkelmann 1HWashington County, TX4 BBLs32,749 MCFMar 2026

Companies in the Area

These are the closest 8 companies operating near the Maass 1H property.

Company Name
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 1HFeb 2026GEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HFeb 2026GEOSOUTHERN OPERATING II, LLCGEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HJan 2026GEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HJan 2026GEOSOUTHERN OPERATING II, LLCGEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HDec 2025GEOSOUTHERN OPERATING II, LLC
03-291422MAASS 1HDec 2025GEOSOUTHERN OPERATING II, LLCGEOSOUTHERN OPERATING II, LLC
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