Szalwinski Unit

Oil & Gas Property in Karnes County, TX

Property Summary

Key data points for Szalwinski Unit

CountyKarnes County, TX
OperatorEOG RESOURCES, INC.
Production DatesMay 2014 - Jul 2025
Total Oil Production2,176,698 BBLs
Total Gas Production1,907,062 MCF
Recent Oil Production7,880 BBLs in Jun 2025
Recent Gas Production7,709 MCF in Jun 2025
Wells on Property6

Our Valuation Estimates for Szalwinski Unit

ShaleAssessment

Not Available

MarketMultiple

$884,134 **

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

Based on a decimal interest

Szalwinski Unit Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Szalwinski Unit
from May 2014 to Jul 2025

Wells on Szalwinski Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-33613SZALWINSKI UNIT 1HEOG RESOURCES, INC.ProducingKarnes County, TX28.996978-98.005330
42-255-36231SZALWINSKI UNIT 2HEOG RESOURCES, INC.ProducingKarnes County, TX28.996212-98.008831
42-255-36232SZALWINSKI UNIT 3HEOG RESOURCES, INC.ProducingKarnes County, TX28.996153-98.008909
42-255-36233SZALWINSKI UNIT 4HEOG RESOURCES, INC.ProducingKarnes County, TX28.996098-98.008984
42-255-36234SZALWINSKI UNIT 5HEOG RESOURCES, INC.ProducingKarnes County, TX28.996039-98.009061
42-255-36662SZALWINSKI UNIT 6HEOG RESOURCES, INC.ProducingKarnes County, TX28.992773-98.013225

Leases included in Szalwinski Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-10941SZALWINSKI UNITEOG RESOURCES, INC.Karnes County, TX

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
ArktikaKarnes County, TX9,516 BBLs7,585 MCFJul 2025
BalserKarnes County, TX642 BBLs205 MCFJul 2025
Bernice UnitKarnes County, TX1,044 BBLs1,512 MCFJul 2025
Bernice-Falls City AwKarnes County, TX100,934 BBLs62,961 MCFJul 2025
Deleon Reinhard UnitKarnes County, TX1,672 BBLs1,836 MCFJul 2025
Falls CityKarnes County, TX16,388 BBLs16,425 MCFJul 2025
JarzombekWilson County, TX92 BBLs25 MCFJun 2025
KotaraWilson County, TX400 BBLs106 MCFJul 2025
Kotara - Kolenda B 2Wilson County, TX2,006 BBLs588 MCFJul 2025
Kotara D - KWilson County, TX1,376 BBLs294 MCFJul 2025
Krawietz UnitKarnes County, TX9,626 BBLs17,738 MCFJul 2025
Lazy Oak UnitKarnes County, TX6,502 BBLs3,340 MCFJul 2025
Manchaca UnitKarnes County, TX1,876 BBLs891 MCFJul 2025
MoczygembaKarnes County, TX5,067 BBLs5,210 MCFJul 2025
Niestroy - Jendrusch 2Wilson County, TX1,807 BBLs885 MCFJul 2025
NuecesKarnes County, TX16,655 BBLs12,485 MCFJul 2025
OlinickKarnes County, TX4,601 BBLs5,208 MCFJul 2025
Opiela UnitKarnes County, TX738 BBLs3,895 MCFJul 2025
PedernalesKarnes County, TX65,471 BBLs76,314 MCFJul 2025
VedderWilson County, TX2,142 BBLs921 MCFJul 2025

Frac'ing activity on Szalwinski Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-33613SZALWINSKI UNIT # 1H
42-255-36231SZALWINSKI UNIT # 2H
42-255-36232SZALWINSKI UNIT # 3H
42-255-36233SZALWINSKI UNIT # 4H
42-255-36234SZALWINSKI UNIT # 5H
42-255-36662SZALWINSKI UNIT # 6H
42-255-36662KRAWIETZ UNIT # 1H

Owners of Szalwinski Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025EOG RESOURCES INC/MIN ACCTSSZALWINSKI UNIT W#1H-6HEOG RESOURCES INC
2025DEVON ENERGY PROD CO LP-RI/ORSZALWINSKI UNIT W#1H-6HEOG RESOURCES INC
2025PRUSKI JULIE GSZALWINSKI UNIT W#1H-6HEOG RESOURCES INC
2025SWIZE CHARLES J & CAROL KSZALWINSKI UNIT W#1H-6HEOG RESOURCES INC
2025DZIUK JAMES GERARDSZALWINSKI UNIT W#1H-6HEOG RESOURCES INC
2025ZULEME PARTNERS LLCSZALWINSKI UNIT W#1H-6HEOG RESOURCES INC
2025DZIUK NORBERT JSZALWINSKI UNIT W#1H-6HEOG RESOURCES INC
2025ALBRECHT ROYCESZALWINSKI UNIT W#1H-6HEOG RESOURCES INC
Displaying 8 of 199 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Szalwinski Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-10941SZALWINSKI UNITApr 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-10941SZALWINSKI UNITMar 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-10941SZALWINSKI UNITMar 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-10941SZALWINSKI UNITMar 2025EOG RESOURCES, INC.
02-10941SZALWINSKI UNITMar 2025EOG RESOURCES, INC.
02-10941SZALWINSKI UNITMar 2025EOG RESOURCES, INC.
02-10941SZALWINSKI UNITFeb 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-10941SZALWINSKI UNITFeb 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-10941SZALWINSKI UNITFeb 2025EOG RESOURCES, INC.
02-10941SZALWINSKI UNITFeb 2025EOG RESOURCES, INC.
02-10941SZALWINSKI UNITFeb 2025EOG RESOURCES, INC.
02-10941SZALWINSKI UNITJan 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-10941SZALWINSKI UNITJan 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-10941SZALWINSKI UNITJan 2025EOG RESOURCES, INC.
02-10941SZALWINSKI UNITJan 2025EOG RESOURCES, INC.
02-10941SZALWINSKI UNITJan 2025EOG RESOURCES, INC.
02-10941SZALWINSKI UNITDec 2024EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-10941SZALWINSKI UNITDec 2024EOG RESOURCES, INC.EOG RESOURCES, INC.
02-10941SZALWINSKI UNITDec 2024EOG RESOURCES, INC.
02-10941SZALWINSKI UNITDec 2024EOG RESOURCES, INC.
02-10941SZALWINSKI UNITDec 2024EOG RESOURCES, INC.
02-10941SZALWINSKI UNITNov 2024EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-10941SZALWINSKI UNITNov 2024EOG RESOURCES, INC.EOG RESOURCES, INC.
02-10941SZALWINSKI UNITNov 2024EOG RESOURCES, INC.
02-10941SZALWINSKI UNITNov 2024EOG RESOURCES, INC.