Olson-Esse Unit

Oil & Gas Property in Karnes County, TX

  2. Texas
  3. Karnes County, TX
  4. Oil & Gas Properties in Karnes County, TX
  5. Olson-Esse Unit Oil & Gas Property

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Property Summary

Key data points for Olson-Esse Unit

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesMay 2012 - Jan 2026
Total Oil Production760,609 BBLs
Total Gas Production10,545,492 MCF
Recent Oil Production4,584 BBLs in Dec 2025
Recent Gas Production92,309 MCF in Dec 2025
Wells on Property10

Our Valuation Estimates for Olson-Esse Unit

ShaleAssessment™

$47,017 *

MarketMultiple™

$1,010,493 **

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

Based on a decimal interest

Olson-Esse Unit Production Graph

Aggregated production of all wells and leases associated with this property
Subscribe for Full Access Subscribe now to gain immediate access
to oil and gas production for Olson-Esse Unit
from May 2012 to Jan 2026

Wells on Olson-Esse Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-32324OLSON-ESSE UNIT 1HMARATHON OIL EF LLCProducingKarnes County, TX28.717360-97.996707
42-255-32344OLSON-ESSE UNIT 2HMARATHON OIL EF LLCTemp AbandonedKarnes County, TX28.717340-97.996782
42-255-36386OLSON-ESSE UNIT AC 7HMARATHON OIL EF LLCHorizontal Well Surface LocatioKarnes County, TX28.714221-98.000679
42-255-36387OLSON-ESSE UNIT 6HMARATHON OIL EF LLCHorizontal Well Surface LocatioKarnes County, TX28.714259-98.000897
42-255-36388OLSON-ESSE UNIT 5HMARATHON OIL EF LLCHorizontal Well Surface LocatioKarnes County, TX28.714283-98.000826
42-255-36389OLSON-ESSE UNIT 3HMARATHON OIL EF LLCHorizontal Well Surface LocatioKarnes County, TX28.714353-98.000606
42-255-36390OLSON-ESSE UNIT 4HMARATHON OIL EF LLCHorizontal Well Surface LocatioKarnes County, TX28.714307-98.000754
42-255-37796OLSON-ESSE UNIT 5HMARATHON OIL EF LLCProducingKarnes County, TX28.714266-98.000777
42-255-37797OLSON-ESSE UNIT AC 6HMARATHON OIL EF LLCProducingKarnes County, TX28.714291-98.000731
42-255-37798OLSON-ESSE UNIT 3HMARATHON OIL EF LLCProducingKarnes County, TX28.714325-98.000670

Leases included in Olson-Esse Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-266116OLSON-ESSE UNIT 1HMARATHON OIL EF LLCKarnes County, TX
02-269502OLSON-ESSE UNIT 2HMARATHON OIL EF LLCKarnes County, TX
02-295832OLSON-ESSE UNIT 5HMARATHON OIL EF LLCKarnes County, TX
02-295908OLSON-ESSE UNIT AC 6HMARATHON OIL EF LLCKarnes County, TX
02-295943OLSON-ESSE UNIT 3HMARATHON OIL EF LLCKarnes County, TX

Nearby Properties

These are the closest 20 properties to the Olson-Esse Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Bumble BeeBee County, TX4,239 BBLs394,839 MCFJan 2026
Burgess Unit ALive Oak County, TX0 BBLs1,067 MCFDec 2025
Eskew ELive Oak County, TX5,864 BBLs197,635 MCFJan 2026
Eskew E-RS-Rse UlwLive Oak County, TX1,817 BBLs131,246 MCFJan 2026
Falks Gas Unit 1Karnes County, TX2,512 BBLs60,945 MCFJan 2026
Forshage-Howell UnitKarnes County, TX1,920 BBLs11,974 MCFJan 2026
KennedyKarnes County, TX2,648 BBLs21,619 MCFJan 2026
Kennedy-Olson EsseKarnes County, TX1,389 BBLs12,536 MCFJan 2026
Krause Gu1 AKarnes County, TX156 BBLs2,818 MCFJan 2026
Marlene OlsonLive Oak County, TX32 BBLs763 MCFJan 2026
Mobil UnitKarnes County, TX8,433 BBLs56,585 MCFJan 2026
Olson Esse-Kennedy SaKarnes County, TX7,258 BBLs103,500 MCFJan 2026
Ruhmann Unit ALive Oak County, TX3,850 BBLs59,481 MCFJan 2026
SCR Unit E-Children Weston Sa 1HKarnes County, TX2,147 BBLs10,554 MCFJan 2026
SCR Unit E-Mobil Unit B Sa 1HKarnes County, TX2,117 BBLs10,432 MCFJan 2026
Sippel 01 0Karnes County, TX236 BBLs3,318 MCFJan 2026
Stolte Gas Unit 1Karnes County, TX173 BBLs82,479 MCFJan 2026
Weston Gas Unit 1Karnes County, TX646 BBLs19,621 MCFJan 2026
Wieding-Weston UnitKarnes County, TX4,621 BBLs36,911 MCFJan 2026
Wolff Unit ALive Oak County, TX32 BBLs929 MCFJan 2026

Companies in the Area

These are the closest 20 companies operating near the Olson-Esse Unit property.

Company Name
Baytex USA Development, LLC
Blackbrush O & G, LLC
Burlington Resources Oil & Gas Company LP
Dale Operating Company
Dewbre Petroleum Corporation
Enduring Resources, LLC
Falcon Production LLC
Hilcorp Energy Company
Marathon Oil Ef LLC
Miller, W. C. Operating Company
Mobil Producing TX. & N.M. Inc.
North American Royalties, Inc.
Parker & Parsley Development Co.
Pioneer Natural Res. USA, Inc.
Repsol Oil & Gas USA, LLC
Statoil Texas Onshore Prop LLC
Talisman Energy USA Inc.
Texas Crude Energy, Inc.
United Oil & Minerals L. P.
Warwick-Artemis, LLC

Frac'ing activity on Olson-Esse Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-32324Olson Esse Unit 1H
42-255-32344Olson Esse Unit 2H
42-255-37796Olson-Esse Unit 5H
42-255-37797Olson-Esse Unit AC 6H
42-255-37798Olson-Esse Unit 3H

Owners of Olson-Esse Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025MARATHON OIL EF LLCOLSON-ESSE UNIT W#5HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCOLSON-ESSE UNIT W#3HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCOLSON-ESSE UNIT AC W#6HMARATHON OIL EF LLC
2025OLSON RANCH COMPANYOLSON-ESSE UNIT W#5HMARATHON OIL EF LLC
2025MARATHON OIL EF LLCOLSON-ESSE UNIT W#1HMARATHON OIL EF LLC
2025OLSON RANCH COMPANYOLSON-ESSE UNIT W#3HMARATHON OIL EF LLC
2025ESSE IVAN LYN & ROBINOLSON-ESSE UNIT W#5HMARATHON OIL EF LLC
2025OLSON RANCH COMPANYOLSON-ESSE UNIT AC W#6HMARATHON OIL EF LLC
Displaying 8 of 203 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Olson-Esse Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-266116OLSON-ESSE UNIT 1HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-266116OLSON-ESSE UNIT 1HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-266116OLSON-ESSE UNIT 1HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-266116OLSON-ESSE UNIT 1HNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-266116OLSON-ESSE UNIT 1HNov 2025TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
02-266116OLSON-ESSE UNIT 1HNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-295832OLSON-ESSE UNIT 5HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-295832OLSON-ESSE UNIT 5HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-295832OLSON-ESSE UNIT 5HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-295832OLSON-ESSE UNIT 5HNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-295832OLSON-ESSE UNIT 5HNov 2025TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
02-295832OLSON-ESSE UNIT 5HNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-295908OLSON-ESSE UNIT AC 6HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-295908OLSON-ESSE UNIT AC 6HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-295908OLSON-ESSE UNIT AC 6HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-295908OLSON-ESSE UNIT AC 6HNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-295908OLSON-ESSE UNIT AC 6HNov 2025TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
02-295908OLSON-ESSE UNIT AC 6HNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-295943OLSON-ESSE UNIT 3HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-295943OLSON-ESSE UNIT 3HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-295943OLSON-ESSE UNIT 3HNov 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY
02-295943OLSON-ESSE UNIT 3HNov 2025ENERFIN AGUA DULCE LPCONOCOPHILLIPS COMPANY
02-295943OLSON-ESSE UNIT 3HNov 2025TARGA MIDSTREAM SERVICES LLCCONOCOPHILLIPS COMPANY
02-295943OLSON-ESSE UNIT 3HNov 2025DCP OPERATING COMPANY, LPCONOCOPHILLIPS COMPANY
02-266116OLSON-ESSE UNIT 1HOct 2025CONOCOPHILLIPS COMPANYCONOCOPHILLIPS COMPANY