Henke-Wilhelm Unit

Oil & Gas Property in Atascosa County, TX

Property Summary

Key data points for Henke-Wilhelm Unit

CountyAtascosa County, TX
OperatorMARATHON OIL EF LLC
Production DatesMar 2012 - Dec 2025
Total Oil Production1,233,955 BBLs
Total Gas Production1,476,901 MCF
Recent Oil Production2,687 BBLs in Nov 2025
Recent Gas Production1,668 MCF in Nov 2025
Wells on Property12

Our Valuation Estimates for Henke-Wilhelm Unit

ShaleAssessment

$9,693 *

MarketMultiple

$330,540 **

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

Based on a decimal interest

Henke-Wilhelm Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Henke-Wilhelm Unit
from Mar 2012 to Dec 2025

Wells on Henke-Wilhelm Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-34461HENKE-WILHELM UNIT A 1HMARATHON OIL EF LLCShut InAtascosa County, TX28.728004-98.202500
42-013-34462HENKE-WILHELM UNIT B 1HMARATHON OIL EF LLCProducingAtascosa County, TX28.729352-98.200489
42-013-35501HENKE-WILHELM UNIT A 5HMARATHON OIL EF LLCProducingAtascosa County, TX28.727639-98.204542
42-013-35502HENKE-WILHELM UNIT A 6HMARATHON OIL EF LLCProducingAtascosa County, TX28.727692-98.204472
42-013-35503HENKE-WILHELM UNIT A 7HMARATHON OIL EF LLCProducingAtascosa County, TX28.727800-98.204328
42-013-35505HENKE-WILHELM UNIT A 2HMARATHON OIL EF LLCProducingAtascosa County, TX28.733122-98.215586
42-013-35506HENKE-WILHELM UNIT A 3HMARATHON OIL EF LLCProducingAtascosa County, TX28.733194-98.215528
42-013-35507HENKE-WILHELM UNIT A 4HMARATHON OIL EF LLCProducingAtascosa County, TX28.733267-98.215469
42-013-35681HENKE-WILHELM UNIT B 5HMARATHON OIL EF LLCHorizontal Well Surface LocatioAtascosa County, TX28.732052-98.198852
42-013-35683HENKE-WILHELM UNIT B 4HMARATHON OIL EF LLCHorizontal Well Surface LocatioAtascosa County, TX28.732110-98.198775
42-013-35684HENKE-WILHELM UNIT B 3HMARATHON OIL EF LLCHorizontal Well Surface LocatioAtascosa County, TX28.732169-98.198700
42-013-35685HENKE-WILHELM UNIT B 2HMARATHON OIL EF LLCHorizontal Well Surface LocatioAtascosa County, TX28.732222-98.198625

Leases included in Henke-Wilhelm Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-15857HENKE-WILHELM UNIT AMARATHON OIL EF LLCAtascosa County, TX
01-15964HENKE-WILHELM UNIT BMARATHON OIL EF LLCAtascosa County, TX

Nearby Properties

These are the closest 20 properties to the Henke-Wilhelm Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Anthony East Unit 1Atascosa County, TX383 BBLs133 MCFDec 2025
Anthony West UnitAtascosa County, TX309 BBLs161 MCFDec 2025
Esse-Retzloff-May-Tom Sa1Atascosa County, TX3,906 BBLs3,249 MCFDec 2025
Esse-Smith Ranch UnitAtascosa County, TX2,556 BBLs1,255 MCFDec 2025
Ethridge UnitAtascosa County, TX6,747 BBLs16,448 MCFDec 2025
Giese UnitAtascosa County, TX2,509 BBLs1,421 MCFDec 2025
Henke UnitAtascosa County, TX2,510 BBLs8,828 MCFDec 2025
May GirlsAtascosa County, TX4,902 BBLs4,634 MCFDec 2025
May Girls-Chapman UnitAtascosa County, TX0 BBLs0 MCFDec 2025
Pat UnitAtascosa County, TX522 BBLs852 MCFDec 2025
R May A-May Girls Chapman Sa2Atascosa County, TX13,824 BBLs19,351 MCFDec 2025
Retzloff-Chapman UnitLive Oak County, TX682 BBLs130 MCFDec 2025
Retzloff-MayAtascosa County, TX8,888 BBLs9,419 MCFDec 2025
Retzloff-TomAtascosa County, TX1,719 BBLs1,193 MCFNov 2025
Schroeder-Chapman UnitAtascosa County, TX1,336 BBLs1,855 MCFDec 2025
Tom Family UnitAtascosa County, TX4,947 BBLs5,896 MCFDec 2025
Tom Family-Retzloff SaAtascosa County, TX4,140 BBLs2,323 MCFDec 2025
Tom-Smith Unit AAtascosa County, TX1,934 BBLs4,106 MCFDec 2025
W. Smith B-A-MCS PsaAtascosa County, TX775 BBLs287 MCFDec 2025
Wilhelm-Smith UnitAtascosa County, TX2,605 BBLs1,924 MCFDec 2025

Frac'ing activity on Henke-Wilhelm Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-34461Henke Wilhelm A1H
42-013-34462Henke Wilhelm Unit B 1H
42-013-35501Henke Wilhelm A 5H
42-013-35502Henke Wilhelm A 6H
42-013-35503Henke Wilhelm A 7H
42-013-35505Henke Wilhelm A 2H
42-013-35506Henke Wilhelm A 3H
42-013-35507Henke Wilhelm A 4H

Owners of Henke-Wilhelm Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCHENKE-WILHELM UNIT AMARATHON OIL EF LLC
2025AMBER HARVEST LLCHENKE-WILHELM UNIT AMARATHON OIL EF LLC
2025HENKE KOENIG INVESTMENTS LTDHENKE-WILHELM UNIT AMARATHON OIL EF LLC
2025RETZLOFF FAMILY LTD PTRHENKE-WILHELM UNIT AMARATHON OIL EF LLC
2025HENKE F SHELBYHENKE-WILHELM UNIT AMARATHON OIL EF LLC
2025HENKE JOHN W & ALYNNA BHENKE-WILHELM UNIT AMARATHON OIL EF LLC
2025MARNITZ BRAD & SUSAN DHENKE-WILHELM UNIT AMARATHON OIL EF LLC
2025WILHELM MINERALS LLCHENKE-WILHELM UNIT AMARATHON OIL EF LLC
Displaying 8 of 68 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Henke-Wilhelm Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-15857HENKE-WILHELM UNIT ADec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15964HENKE-WILHELM UNIT BDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT ANov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT ANov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT ANov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT ANov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT ANov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15964HENKE-WILHELM UNIT BNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15964HENKE-WILHELM UNIT BNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15964HENKE-WILHELM UNIT BNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15964HENKE-WILHELM UNIT BNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15964HENKE-WILHELM UNIT BNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT AOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT AOct 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT AOct 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT AOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15964HENKE-WILHELM UNIT BOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15964HENKE-WILHELM UNIT BOct 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15964HENKE-WILHELM UNIT BOct 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15964HENKE-WILHELM UNIT BOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT ASep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT ASep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT ASep 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT ASep 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT ASep 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY