Swize McFarland Unit

Oil & Gas Property in Karnes County, TX

Property Summary

Key data points for Swize McFarland Unit

CountyKarnes County, TX
OperatorMARATHON OIL EF LLC
Production DatesDec 2012 - Apr 2025
Total Oil Production1,892,747 BBLs
Total Gas Production3,009,382 MCF
Recent Oil Production8,650 BBLs in Mar 2025
Recent Gas Production15,354 MCF in Mar 2025
Wells on Property6

Our Valuation Estimates for Swize McFarland Unit

ShaleAssessment

$72,985 *

MarketMultiple

$1,129,359 **

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

Based on a decimal interest

Swize McFarland Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Swize McFarland Unit
from Dec 2012 to Apr 2025

Wells on Swize McFarland Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-32793SWIZE MCFARLAND UNIT 1HMARATHON OIL EF LLCShut InKarnes County, TX28.904268-98.012538
42-255-35068SWIZE MCFARLAND UNIT AC 1HMARATHON OIL EF LLCHorizontal Well Surface LocatioKarnes County, TX28.904331-98.011563
42-255-36648SWIZE MCFARLAND UNIT 2HMARATHON OIL EF LLCProducingKarnes County, TX28.905040-98.009219
42-255-36649SWIZE MCFARLAND UNIT 3HMARATHON OIL EF LLCProducingKarnes County, TX28.905062-98.009128
42-255-36650SWIZE MCFARLAND UNIT 4HMARATHON OIL EF LLCProducingKarnes County, TX28.905084-98.009039
42-255-36651SWIZE MCFARLAND UNIT AC 1HMARATHON OIL EF LLCProducingKarnes County, TX28.905106-98.008947

Leases included in Swize McFarland Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-10324SWIZE MCFARLAND UNITMARATHON OIL EF LLCKarnes County, TX
02-11874SWIZE MCFARLAND UNIT ACMARATHON OIL EF LLCKarnes County, TX

Nearby Properties

These are the closest 20 properties to the Swize McFarland Unit property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Bolf Ac UnitKarnes County, TX1,959 BBLs2,728 MCFApr 2025
Boots UnitKarnes County, TX9,878 BBLs40,568 MCFMar 2025
ChallengerKarnes County, TX30,635 BBLs73,806 MCFApr 2025
Charlotte UnitKarnes County, TX9,688 BBLs51,800 MCFApr 2025
FertschKarnes County, TX0 BBLs0 MCFApr 2025
Forister 541Karnes County, TX20,952 BBLs31,486 MCFApr 2025
Forister-Janysek UnitKarnes County, TX7,983 BBLs7,245 MCFApr 2025
Hysaw-HobsonKarnes County, TX0 BBLs0 MCFDec 2024
L. Pittman- F. Janysek Unit SaKarnes County, TX1,653 BBLs7,878 MCFApr 2025
Labus Pittman UnitKarnes County, TX6,814 BBLs14,402 MCFApr 2025
Long-Fischer UnitKarnes County, TX3,764 BBLs0 MCFApr 2025
Maurer BooneKarnes County, TX107 BBLs0 MCFMar 2025
Maurer-McFarland UnitKarnes County, TX10,517 BBLs24,249 MCFApr 2025
Maurer-Swize McFarland SaKarnes County, TX1,897 BBLs3,377 MCFApr 2025
Medina-HoffmanKarnes County, TX9,485 BBLs14,901 MCFApr 2025
Mohr-Hons Medina-Hoffman SaKarnes County, TX3,363 BBLs3,509 MCFApr 2025
Mohr-Hons UnitKarnes County, TX10,822 BBLs11,437 MCFApr 2025
RJ MoczygembaKarnes County, TX1,452 BBLs10,410 MCFApr 2025
RzeppaKarnes County, TX20 BBLs0 MCFApr 2025
TMK UnitKarnes County, TX25,123 BBLs117,620 MCFApr 2025

Frac'ing activity on Swize McFarland Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-32793Swize McFarland 1H
42-255-36648Swize McFarland 2H
42-255-36649Swize McFarland 3H
42-255-36650Swize McFarland 4H
42-255-36651Swize McFarland AC 1H

Owners of Swize McFarland Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2024MARATHON OIL EF LLCSWIZE MCFARLAND W#2H-4HMARATHON OIL EF LLC
2024MARATHON OIL EF LLCSWIZE MCFARLAND UNIT AC W#1HMARATHON OIL EF LLC
2024RZEPPA JO ANNSWIZE MCFARLAND W#2H-4HMARATHON OIL EF LLC
2024HICKOK MARY JULIASWIZE MCFARLAND W#2H-4HMARATHON OIL EF LLC
2024HICKOK MARY JULIASWIZE MCFARLAND UNIT AC W#1HMARATHON OIL EF LLC
2024RZEPPA JO ANNSWIZE MCFARLAND UNIT AC W#1HMARATHON OIL EF LLC
2024MAVERICK ORRI LPSWIZE MCFARLAND W#2H-4HMARATHON OIL EF LLC
2024SWIZE JAMESSWIZE MCFARLAND W#2H-4HMARATHON OIL EF LLC
Displaying 8 of 413 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Swize McFarland Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-11874SWIZE MCFARLAND UNIT ACApr 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACMar 2025ENTERPRISE PRODUCTS OPERATING L PMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACMar 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACFeb 2025ENTERPRISE PRODUCTS OPERATING L PMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACFeb 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACJan 2025ENTERPRISE PRODUCTS OPERATING L PMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACJan 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACJan 2025MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACDec 2024ENTERPRISE PRODUCTS OPERATING L PMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACDec 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACDec 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACNov 2024ENTERPRISE PRODUCTS OPERATING L PMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACNov 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACNov 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACOct 2024ENTERPRISE PRODUCTS OPERATING L PMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACOct 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACOct 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACSep 2024ENTERPRISE PRODUCTS OPERATING L PMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACSep 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACAug 2024ENTERPRISE PRODUCTS OPERATING L PMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACAug 2024MARATHON OIL EF LLCMARATHON OIL EF LLC
02-11874SWIZE MCFARLAND UNIT ACAug 2024MARATHON OIL EF LLCMARATHON OIL EF LLC