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 - Apr 2026
Total Oil Production1,239,116 BBLs
Total Gas Production1,481,853 MCF
Recent Oil Production1,522 BBLs in Mar 2026
Recent Gas Production2,033 MCF in Mar 2026
Wells on Property12

Our Valuation Estimates for Henke-Wilhelm Unit

ShaleAssessment

$9,273 *

MarketMultiple

$245,297 **

* 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 Apr 2026

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
Esse-Retzloff-May-Tom Sa1Atascosa County, TX3,765 BBLs3,558 MCFApr 2026
Esse-Smith Ranch UnitAtascosa County, TX216 BBLs91 MCFApr 2026
Ethridge UnitAtascosa County, TX4,203 BBLs11,025 MCFApr 2026
Giese UnitAtascosa County, TX3,008 BBLs3,121 MCFApr 2026
Henke UnitAtascosa County, TX1,054 BBLs171 MCFApr 2026
May GirlsAtascosa County, TX4,201 BBLs3,458 MCFApr 2026
May Girls-Chapman UnitAtascosa County, TX0 BBLs0 MCFDec 2025
MCS FoundationAtascosa County, TX30,285 BBLs47,126 MCFApr 2026
Pat UnitAtascosa County, TX580 BBLs504 MCFApr 2026
R May A-May Girls Chapman Sa2Atascosa County, TX14,353 BBLs24,371 MCFApr 2026
R May A-Schroeder Chapman Sa1Atascosa County, TX13,745 BBLs25,471 MCFApr 2026
Retzloff May-Mauch Krueger SaAtascosa County, TX2,367 BBLs4,752 MCFApr 2026
Retzloff-Chapman UnitLive Oak County, TX292 BBLs359 MCFApr 2026
Retzloff-MayAtascosa County, TX7,505 BBLs13,694 MCFApr 2026
Retzloff-TomAtascosa County, TX4,472 BBLs5,344 MCFApr 2026
Schroeder-Chapman UnitAtascosa County, TX3,376 BBLs2,827 MCFApr 2026
Tom Family UnitAtascosa County, TX3,380 BBLs5,632 MCFApr 2026
Tom Family-Retzloff SaAtascosa County, TX4,988 BBLs3,156 MCFApr 2026
Tom-Smith Unit AAtascosa County, TX1,530 BBLs2,578 MCFApr 2026
Wilhelm-Smith UnitAtascosa County, TX1,282 BBLs1,445 MCFApr 2026

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 AMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15964HENKE-WILHELM UNIT BMar 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT AFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT AFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT AFeb 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT AFeb 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT AFeb 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT AJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT AJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT AJan 2026ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT AJan 2026DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT AJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15964HENKE-WILHELM UNIT BJan 2026CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT ADec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT ADec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT ADec 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT ADec 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
01-15857HENKE-WILHELM UNIT ADec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15964HENKE-WILHELM UNIT BDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15964HENKE-WILHELM UNIT BDec 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
01-15964HENKE-WILHELM UNIT BDec 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
01-15964HENKE-WILHELM UNIT BDec 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS 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