Dahmann Unit

Oil & Gas Property in Washington County, TX

Property Summary

Key data points for Dahmann Unit

CountyWashington County, TX
OperatorGEOSOUTHERN OPERATING II, LLC
Production DatesJun 2021 - Jun 2025
Total Oil Production379 BBLs
Total Gas Production7,607,017 MCF
Recent Oil Production1 BBLs in May 2025
Recent Gas Production46,365 MCF in May 2025
Wells on Property2

Our Valuation Estimates for Dahmann Unit

ShaleAssessment

Not Available

MarketMultiple

$203,873 **

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

Based on a decimal interest

Dahmann Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Dahmann Unit
from Jun 2021 to Jun 2025

Wells on Dahmann Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-477-31125DAHMANN UNIT 1HGEOSOUTHERN OPERATING II, LLCProducingWashington County, TX30.269715-96.513444
42-477-31126DAHMANN UNIT 2HGEOSOUTHERN OPERATING II, LLCHorizontal Well Surface LocatioWashington County, TX30.269756-96.513403

Leases included in Dahmann Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
03-291534DAHMANN UNIT 1HGEOSOUTHERN OPERATING II, LLCWashington County, TX

Nearby Properties

These are the closest 20 properties to the Dahmann Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Bowie 1HWashington County, TX2 BBLs67,988 MCFJun 2025
BrollierWashington County, TX282 BBLs43,389 MCFJun 2025
DallmeyerWashington County, TX266 BBLs9,495 MCFJun 2025
Gay Hill Farms Unit 1HWashington County, TX3 BBLs23,473 MCFJun 2025
Ikester 1HWashington County, TX2 BBLs53,938 MCFJun 2025
J-Tate 1HWashington County, TX9 BBLs232,834 MCFJun 2025
JohnstonWashington County, TX18 BBLs0 MCFJun 2025
LeachmanWashington County, TX95 BBLs5,382 MCFJun 2025
Lillie Hohlt 1HWashington County, TX66 BBLs23,439 MCFJun 2025
Maass 1HWashington County, TX3 BBLs31,636 MCFJun 2025
Molly 1HWashington County, TX0 BBLs16,352 MCFJun 2025
PantherWashington County, TX2,933 BBLs164,044 MCFJun 2025
Roc Black H 04RPWashington County, TX2,555 BBLs162,489 MCFJun 2025
Roc White H 02RPWashington County, TX6,931 BBLs253,421 MCFJun 2025
Santa Mia 1HWashington County, TX0 BBLs13,827 MCFJun 2025
SeilheimerWashington County, TX151 BBLs58,967 MCFJun 2025
Shepherd 1HWashington County, TX0 BBLs15,505 MCFJun 2025
South Gay Hill Farms Unit 1HWashington County, TX3 BBLs25,472 MCFJun 2025
Wauls Legion 1HWashington County, TX1 BBLs26,522 MCFJun 2025
Winkelmann 1HWashington County, TX2 BBLs36,525 MCFJun 2025

Frac'ing activity on Dahmann Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-477-31125Dahmann Unit 1H

Owners of Dahmann Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025GEOSOUTHERN OPERATING II, LLCDAHMANN UNIT #1HGEOSOUTHERN OP
2025LONG DAVID LDAHMANN UNIT #1HGEOSOUTHERN OP
2025WARE MARY EDAHMANN UNIT #1HGEOSOUTHERN OP
2025DAHMANN CHARLESDAHMANN UNIT #1HGEOSOUTHERN OP
2025IMUS DEIRDREDAHMANN UNIT #1HGEOSOUTHERN OP
2025IMUS JOHN D ESTATEDAHMANN UNIT #1HGEOSOUTHERN OP
2025BOWEN RAY M & SALLY GDAHMANN UNIT #1HGEOSOUTHERN OP
2025DAHMANN WILLDAHMANN UNIT #1HGEOSOUTHERN OP
Displaying 8 of 62 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Dahmann Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
03-291534DAHMANN UNIT 1HMar 2025ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HFeb 2025ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HJan 2025ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HDec 2024ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HNov 2024ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HOct 2024ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HSep 2024ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HAug 2024ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HJul 2024ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HJun 2024ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HMay 2024ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HApr 2024ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HMar 2024ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HFeb 2024ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HJan 2024ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HDec 2023ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HNov 2023ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HOct 2023ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HSep 2023ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HAug 2023ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HJul 2023ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HJun 2023ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HMay 2023ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HApr 2023ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC
03-291534DAHMANN UNIT 1HMar 2023ETC TEXAS PIPELINE, LTD.GEOSOUTHERN OPERATING II, LLC