Sienkiewicz Unit

Oil & Gas Property in Karnes County, TX

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

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Property Summary

Key data points for Sienkiewicz Unit

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesNov 2012 - Jan 2025
Total Oil Production2,970,835 BBLs
Total Gas Production11,823,288 MCF
Recent Oil Production5,711 BBLs in Dec 2024
Recent Gas Production20,571 MCF in Dec 2024
Wells on Property14

Our Valuation Estimates for Sienkiewicz Unit

ShaleAssessment™

$268,997 *

MarketMultiple™

$1,038,484 **

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

Based on a decimal interest

Sienkiewicz 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 Sienkiewicz Unit
from Nov 2012 to Jan 2025

Wells on Sienkiewicz 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
42-255-32446SIENKIEWICZ UNIT 2HMARATHON OIL EF LLCProducingKarnes County, TX28.829254-97.899684
42-255-32509SIENKIEWICZ UNIT 3HMARATHON OIL EF LLCProducingKarnes County, TX28.830158-97.900145
42-255-32547SIENKIEWICZ UNIT 6HMARATHON OIL EF LLCTemp AbandonedKarnes County, TX28.828022-97.898681
42-255-32575SIENKIEWICZ UNIT 5HMARATHON OIL EF LLCProducingKarnes County, TX28.846840-97.900407
42-255-34062SIENKIEWICZ UNIT 11HMARATHON OIL EF LLCTemp AbandonedKarnes County, TX28.837530-97.907895
42-255-34063SIENKIEWICZ UNIT 503HMARATHON OIL EF LLCProducingKarnes County, TX28.837583-97.907823
42-255-34065SIENKIEWICZ UNIT 10HMARATHON OIL EF LLCProducingKarnes County, TX28.837689-97.907680
42-255-34076SIENKIEWICZ UNIT AC 9HMARATHON OIL EF LLCProducingKarnes County, TX28.837636-97.907752
42-255-34737SIENKIEWICZ UNIT 505HMARATHON OIL EF LLCProducingKarnes County, TX28.845608-97.900494
42-255-34738SIENKIEWICZ UNIT AC 2HMARATHON OIL EF LLCProducingKarnes County, TX28.845599-97.900684
42-255-34739SIENKIEWICZ UNIT 4HMARATHON OIL EF LLCProducingKarnes County, TX28.845603-97.900590
42-255-34740SIENKIEWICZ UNIT 504HMARATHON OIL EF LLCProducingKarnes County, TX28.845592-97.900775
42-255-34794SIENKIEWICZ UNIT AC 3HMARATHON OIL EF LLCProducingKarnes County, TX28.845586-97.900872
42-255-34795SIENKIEWICZ UNIT 7HMARATHON OIL EF LLCProducingKarnes County, TX28.845579-97.900966

Leases included in Sienkiewicz Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-10797SIENKIEWICZ UNITMARATHON OIL EF LLCKarnes County, TX
02-266858SIENKIEWICZ UNIT 6HMARATHON OIL EF LLCKarnes County, TX
02-266879SIENKIEWICZ UNIT 3HMARATHON OIL EF LLCKarnes County, TX
02-268733SIENKIEWICZ UNIT 2HMARATHON OIL EF LLCKarnes County, TX
02-268782SIENKIEWICZ UNIT 5HMARATHON OIL EF LLCKarnes County, TX
02-277548SIENKIEWICZ UNIT 11HMARATHON OIL EF LLCKarnes County, TX
02-279741SIENKIEWICZ UNIT AC 9HMARATHON OIL EF LLCKarnes County, TX
02-283163SIENKIEWICZ UNIT AC 2HMARATHON OIL EF LLCKarnes County, TX
02-283164SIENKIEWICZ UNIT AC 3HMARATHON OIL EF LLCKarnes County, TX
02-283778SIENKIEWICZ UNIT 504HMARATHON OIL EF LLCKarnes County, TX
02-284097SIENKIEWICZ UNIT 7HMARATHON OIL EF LLCKarnes County, TX
02-290481SIENKIEWICZ UNIT 505HMARATHON OIL EF LLCKarnes County, TX
02-290538SIENKIEWICZ UNIT 4HMARATHON OIL EF LLCKarnes County, TX

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
Bailey Unit AKarnes County, TX277 BBLs944 MCFJan 2025
Barboza UnitKarnes County, TX9,671 BBLs49,821 MCFJan 2025
Blackjack UnitKarnes County, TX1,049 BBLs3,073 MCFJan 2025
Carter-Salge-Egbert-Miller PsaKarnes County, TX401 BBLs1,098 MCFJan 2025
Chapman RogersKarnes County, TX2,143 BBLs3,237 MCFJan 2025
Crews UnitKarnes County, TX13,488 BBLs78,282 MCFJan 2025
Egbert-Miller UnitKarnes County, TX2,630 BBLs4,915 MCFJan 2025
Hemby UnitKarnes County, TX6,861 BBLs69,217 MCFJan 2025
Kosub UnitKarnes County, TX36,659 BBLs160,669 MCFJan 2025
Kotara-Ridley UnitKarnes County, TX9,219 BBLs53,746 MCFJan 2025
L.B. Hailey UnitKarnes County, TX21,015 BBLs197,820 MCFJan 2025
Love UnitKarnes County, TX6,461 BBLs9,579 MCFJan 2025
Love-SienkiewiczKarnes County, TX7,625 BBLs40,176 MCFJan 2025
McAlisterKarnes County, TX12,157 BBLs111,350 MCFJan 2025
McElveen Unit AKarnes County, TX336 BBLs1,169 MCFJan 2025
Miller-Ridout UnitKarnes County, TX4,283 BBLs14,203 MCFJan 2025
Murphy-KotaraKarnes County, TX3,475 BBLs11,023 MCFJan 2025
SchulteKarnes County, TX358 BBLs1,229 MCFDec 2024
Witte Quad Usw BKarnes County, TX43,510 BBLs142,146 MCFJan 2025
Witte, Inc. Unit AKarnes County, TX15,047 BBLs54,131 MCFJan 2025

Companies in the Area

These are the closest 20 companies operating near the Sienkiewicz Unit property.

Company Name
1776 Energy Operators, LLC
Blackbrush O & G, LLC
Burlington Resources Oil & Gas Company LP
Devon Energy Production Company LP
Encana Oil & Gas (USA) Inc.
Goldking Prod. Co.
Gulftex Energy, LLC
Hilcorp Energy Company
Jones, Edwin M. Oil Co.
Marathon Oil Ef LLC
Ovintiv USA Inc.
Paloma Resources, LLC
Pioneer Natural Res. USA, Inc.
Plains Exploration & Prod. Co.
Repsol Oil & Gas USA, LLC
Rising Star Energy, L.L.C.
Statoil Texas Onshore Prop LLC
Texstar North America, Inc.
Tidal Petroleum, Inc.
Warwick-Artemis, LLC

Frac'ing activity on Sienkiewicz Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-32446Sienkiewicz 2H
42-255-32509Sienkiewicz 3H
42-255-32547Sienkiewicz 6H
42-255-32575Sienkiewicz #5H
42-255-34062Sienkiewicz AC 11H
42-255-34063Sienkiewicz 503H
42-255-34065Sienkiewicz 10H
42-255-34076Sienkiewicz AC 9H
42-255-34737Sienkiewicz Unit 505H
42-255-34738Sienkiewicz Unit AC 2H
42-255-34739Sienkiewicz Unit 4H
42-255-34740Sienkiewicz Unit 504H
42-255-34794Sienkiewicz Unit AC 3H
42-255-34795Sienkiewicz Unit 7H

Owners of Sienkiewicz Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2024MARATHON OIL EF LLCSIENKIEWICZ UNIT W#505HMARATHON OIL EF LLC
2024MARATHON OIL EF LLCSIENKIEWICZ UNIT W#4HMARATHON OIL EF LLC
2024MARATHON OIL EF LLCSIENKIEWICZ UNIT AC W#9HMARATHON OIL EF LLC
2024MARATHON OIL EF LLCSIENKIEWICZ UNIT AC W#2HMARATHON OIL EF LLC
2024MARATHON OIL EF LLCSIENKIEWICZ #2H-3H,10H,503HMARATHON OIL EF LLC
2024MARATHON OIL EF LLCSIENKIEWICZ UNIT W#7HMARATHON OIL EF LLC
2024MARATHON OIL EF LLCSIENKIEWICZ UNIT AC W#3HMARATHON OIL EF LLC
2024MARATHON OIL EF LLCSIENKIEWICZ UNIT W#504HMARATHON OIL EF LLC
Displaying 8 of 674 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Sienkiewicz Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-10797SIENKIEWICZ UNITOct 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10797SIENKIEWICZ UNITSep 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
02-10797SIENKIEWICZ UNITSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10797SIENKIEWICZ UNITSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-268782SIENKIEWICZ UNIT 5HSep 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
02-268782SIENKIEWICZ UNIT 5HSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-268782SIENKIEWICZ UNIT 5HSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-279741SIENKIEWICZ UNIT AC 9HSep 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
02-279741SIENKIEWICZ UNIT AC 9HSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-283163SIENKIEWICZ UNIT AC 2HSep 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
02-283163SIENKIEWICZ UNIT AC 2HSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-283164SIENKIEWICZ UNIT AC 3HSep 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
02-283164SIENKIEWICZ UNIT AC 3HSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-283778SIENKIEWICZ UNIT 504HSep 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
02-283778SIENKIEWICZ UNIT 504HSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-284097SIENKIEWICZ UNIT 7HSep 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
02-284097SIENKIEWICZ UNIT 7HSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-290481SIENKIEWICZ UNIT 505HSep 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
02-290481SIENKIEWICZ UNIT 505HSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-290538SIENKIEWICZ UNIT 4HSep 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
02-290538SIENKIEWICZ UNIT 4HSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10797SIENKIEWICZ UNITAug 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC
02-10797SIENKIEWICZ UNITAug 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-10797SIENKIEWICZ UNITAug 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-268782SIENKIEWICZ UNIT 5HAug 2024ETC TEXAS PIPELINE, LTD.MARATHON OIL EF LLC