Wilhelm-Smith Unit

Oil & Gas Property in Atascosa County, TX

  2. Texas
  3. Atascosa County, TX
  4. Oil & Gas Properties in Atascosa County, TX
  5. Wilhelm-Smith Unit Oil & Gas Property

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Property Summary

Key data points for Wilhelm-Smith Unit

CountyAtascosa County, TX
OperatorMARATHON OIL EF LLC
Production DatesDec 2012 - Jan 2025
Total Oil Production2,197,005 BBLs
Total Gas Production2,477,143 MCF
Recent Oil Production3,519 BBLs in Dec 2024
Recent Gas Production2,884 MCF in Dec 2024
Wells on Property10

Our Valuation Estimates for Wilhelm-Smith Unit

ShaleAssessment™

Not Available

MarketMultiple™

$500,709 **

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

Based on a decimal interest

Wilhelm-Smith Unit Production Graph

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

Wells on Wilhelm-Smith Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-013-34561WILHELM-SMITH UNIT A 1HMARATHON OIL EF LLCProducingAtascosa County, TX28.735880-98.214172
42-013-34562WILHELM-SMITH UNIT A 2HMARATHON OIL EF LLCProducingAtascosa County, TX28.735898-98.214227
42-013-34563WILHELM-SMITH UNIT A 3HMARATHON OIL EF LLCProducingAtascosa County, TX28.735883-98.214330
42-013-34564WILHELM-SMITH UNIT A 4HMARATHON OIL EF LLCProducingAtascosa County, TX28.735884-98.214408
42-013-34674WILHELM SMITH UNIT B 1HMARATHON OIL EF LLCProducingAtascosa County, TX28.728718-98.215011
42-013-34679WILHELM SMITH UNIT B 2HMARATHON OIL EF LLCProducingAtascosa County, TX28.728668-98.215276
42-013-35514WILHELM SMITH UNIT B 3HMARATHON OIL EF LLCProducingAtascosa County, TX28.729123-98.215958
42-013-35515WILHELM SMITH UNIT B 4HMARATHON OIL EF LLCProducingAtascosa County, TX28.729414-98.216361
42-013-35516WILHELM SMITH UNIT B 5HMARATHON OIL EF LLCProducingAtascosa County, TX28.729192-98.216131
42-013-35713WILHELM SMITH UNIT B 6HMARATHON OIL EF LLCProducingAtascosa County, TX28.723703-98.223675

Leases included in Wilhelm-Smith Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
01-16354WILHELM-SMITH UNIT AMARATHON OIL EF LLCAtascosa County, TX
02-10530WILHELM SMITH UNIT BMARATHON OIL EF LLCAtascosa County, TX

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
Anthony East Unit 1Atascosa County, TX562 BBLs66 MCFJan 2025
Anthony West UnitAtascosa County, TX569 BBLs441 MCFJan 2025
BLT UnitAtascosa County, TX475 BBLs211 MCFJan 2025
Bros UnitAtascosa County, TX3,399 BBLs3,171 MCFJan 2025
Esse-Smith Ranch UnitAtascosa County, TX4,070 BBLs2,440 MCFJan 2025
Giese UnitAtascosa County, TX3,108 BBLs2,811 MCFJan 2025
Henke UnitAtascosa County, TX3,630 BBLs3,207 MCFJan 2025
Henke-Wilhelm UnitAtascosa County, TX2,850 BBLs3,118 MCFJan 2025
John Jr UnitAtascosa County, TX346 BBLs0 MCFJan 2025
JTN UnitAtascosa County, TX499 BBLs410 MCFJan 2025
May GirlsAtascosa County, TX14,875 BBLs20,517 MCFJan 2025
May Girls-Chapman UnitAtascosa County, TX731 BBLs874 MCFJan 2025
Pat UnitAtascosa County, TX859 BBLs1,099 MCFJan 2025
Retzloff-Chapman UnitLive Oak County, TX890 BBLs813 MCFJan 2025
Retzloff-MayAtascosa County, TX19,365 BBLs32,153 MCFJan 2025
Retzloff-TomAtascosa County, TX5,473 BBLs3,712 MCFJan 2025
Schroeder-Chapman UnitAtascosa County, TX3,593 BBLs10,221 MCFJan 2025
Tom Family-Retzloff SaAtascosa County, TX6,941 BBLs7,414 MCFJan 2025
Tom-Smith Unit AAtascosa County, TX4,008 BBLs8,466 MCFJan 2025
W. Smith B-A-MCS PsaAtascosa County, TX1,633 BBLs874 MCFJan 2025

Companies in the Area

These are the closest 20 companies operating near the Wilhelm-Smith Unit property.

Company Name
Aggietech Oil, LTD.
Burlington Resources Oil & Gas Company LP
Chevron USA Inc
Dorchester Operating Company LLC
Enserch Exploration Inc
EOG Resources, Inc.
Magnolia Oil & Gas Operating LLC
Marathon Oil Ef LLC
Miller, W. C. Operating Company
Murphy Expl. & Prod. Co. - USA
Newfield Exploration Company
Pioneer Natural Res. USA, Inc.
Rollert Co., Inc., The
Sea Eagle Ford, LLC
Silverbow Resources Oper, LLC
Somex Energy Company
Tidal Petroleum, Inc.
Venus Oil Company
Verdun Oil & Gas LLC
XTO Energy Inc.

Frac'ing activity on Wilhelm-Smith Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-013-34561Wilhelm Smith A 1H
42-013-34562Wilhelm Smith A 3H
42-013-34564Wilhelm Smith A 4H
42-013-34674Wilhelm Smith B 1H
42-013-34679Wilhelm Smith B 2H
42-013-35514Wilhelm-Smith Unit B 3H
42-013-35515Wilhelm-Smith Unit B 4H
42-013-35516Wilhelm-Smith Unit B 5H
42-013-35713Wilhelm Smith B 6H

Owners of Wilhelm-Smith Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2024MARATHON OIL EF LLCWILHELM SMITH UNIT BMARATHON OIL EF LLC
2024MARATHON OIL EF LLCWILHELM-SMITH UNIT AMARATHON OIL EF LLC
2024MCS MINERALS LTDWILHELM SMITH UNIT BMARATHON OIL EF LLC
2024MCS MINERALS LTDWILHELM-SMITH UNIT AMARATHON OIL EF LLC
2024JLT O&G LPWILHELM SMITH UNIT BMARATHON OIL EF LLC
2024MCS CHARITABLE FOUNDATION, NULLWILHELM SMITH UNIT BMARATHON OIL EF LLC
2024MCS CHARITABLE FOUNDATION, NULLWILHELM-SMITH UNIT AMARATHON OIL EF LLC
2024RETZLOFF FAMILY LTD PTRWILHELM SMITH UNIT BMARATHON OIL EF LLC
Displaying 8 of 68 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Wilhelm-Smith Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
01-16354WILHELM-SMITH UNIT AOct 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10530WILHELM SMITH UNIT BOct 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-16354WILHELM-SMITH UNIT ASep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10530WILHELM SMITH UNIT BSep 2024TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-10530WILHELM SMITH UNIT BSep 2024DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-10530WILHELM SMITH UNIT BSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10530WILHELM SMITH UNIT BSep 2024MARATHON OIL EF LLC
02-10530WILHELM SMITH UNIT BSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-16354WILHELM-SMITH UNIT AAug 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
01-16354WILHELM-SMITH UNIT AAug 2024TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
01-16354WILHELM-SMITH UNIT AAug 2024DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
01-16354WILHELM-SMITH UNIT AAug 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-16354WILHELM-SMITH UNIT AAug 2024MARATHON OIL EF LLC
01-16354WILHELM-SMITH UNIT AAug 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10530WILHELM SMITH UNIT BAug 2024TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
02-10530WILHELM SMITH UNIT BAug 2024DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
02-10530WILHELM SMITH UNIT BAug 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10530WILHELM SMITH UNIT BAug 2024MARATHON OIL EF LLC
02-10530WILHELM SMITH UNIT BAug 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-16354WILHELM-SMITH UNIT AJul 2024ENERFIN AGUA DULCE LPMARATHON OIL EF LLC
01-16354WILHELM-SMITH UNIT AJul 2024TARGA MIDSTREAM SERVICES LLCMARATHON OIL EF LLC
01-16354WILHELM-SMITH UNIT AJul 2024DCP OPERATING COMPANY, LPMARATHON OIL EF LLC
01-16354WILHELM-SMITH UNIT AJul 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
01-16354WILHELM-SMITH UNIT AJul 2024MARATHON OIL EF LLC
01-16354WILHELM-SMITH UNIT AJul 2024MARATHON OIL EF LLCMARATHON OIL EF LLC