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 - Apr 2026
Total Oil Production2,242,689 BBLs
Total Gas Production1,966,627 MCF
Recent Oil Production8,111 BBLs in Mar 2026
Recent Gas Production8,644 MCF in Mar 2026
Wells on Property6

Our Valuation Estimates for Szalwinski Unit

ShaleAssessment

Not Available

MarketMultiple

$823,965 **

* 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 Apr 2026

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, TX7,925 BBLs8,637 MCFApr 2026
BalserKarnes County, TX411 BBLs158 MCFApr 2026
Bernice UnitKarnes County, TX6,549 BBLs247 MCFApr 2026
Bernice-Falls City AwKarnes County, TX21,134 BBLs16,850 MCFApr 2026
Deleon Reinhard UnitKarnes County, TX8,108 BBLs3,496 MCFApr 2026
Falls CityKarnes County, TX8,393 BBLs5,403 MCFApr 2026
JarzombekWilson County, TX4,555 BBLs2,899 MCFApr 2026
Jeffrey LebowskiWilson County, TX7,158 BBLs2,880 MCFApr 2026
KotaraWilson County, TX259 BBLs105 MCFApr 2026
Kotara D - KWilson County, TX888 BBLs354 MCFApr 2026
Krawietz UnitKarnes County, TX6,640 BBLs11,225 MCFApr 2026
Lazy Oak UnitKarnes County, TX4,095 BBLs3,044 MCFApr 2026
Manchaca UnitKarnes County, TX4,431 BBLs1,927 MCFApr 2026
MoczygembaKarnes County, TX1,749 BBLs4,741 MCFApr 2026
NuecesKarnes County, TX9,309 BBLs7,888 MCFApr 2026
OlinickKarnes County, TX5,022 BBLs4,082 MCFApr 2026
Opiela UnitKarnes County, TX411 BBLs2,826 MCFApr 2026
Other Jeffrey LebowskiWilson County, TX8,891 BBLs3,220 MCFApr 2026
PedernalesKarnes County, TX34,130 BBLs60,247 MCFApr 2026
VedderWilson County, TX1,146 BBLs617 MCFApr 2026

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
2025ALBRECHT ROYCESZALWINSKI UNIT W#1H-6HEOG RESOURCES INC
2025DZIUK NORBERT JSZALWINSKI 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 UNITMar 2026EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-10941SZALWINSKI UNITFeb 2026EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-10941SZALWINSKI UNITFeb 2026EOG RESOURCES, INC.EOG RESOURCES, INC.
02-10941SZALWINSKI UNITFeb 2026EOG RESOURCES, INC.
02-10941SZALWINSKI UNITFeb 2026EOG RESOURCES, INC.
02-10941SZALWINSKI UNITFeb 2026EOG RESOURCES, INC.
02-10941SZALWINSKI UNITJan 2026EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-10941SZALWINSKI UNITJan 2026EOG RESOURCES, INC.EOG RESOURCES, INC.
02-10941SZALWINSKI UNITJan 2026EOG RESOURCES, INC.
02-10941SZALWINSKI UNITJan 2026EOG RESOURCES, INC.
02-10941SZALWINSKI UNITJan 2026EOG RESOURCES, INC.
02-10941SZALWINSKI UNITDec 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-10941SZALWINSKI UNITDec 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-10941SZALWINSKI UNITDec 2025EOG RESOURCES, INC.
02-10941SZALWINSKI UNITDec 2025EOG RESOURCES, INC.
02-10941SZALWINSKI UNITDec 2025EOG RESOURCES, INC.
02-10941SZALWINSKI UNITNov 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-10941SZALWINSKI UNITNov 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-10941SZALWINSKI UNITNov 2025EOG RESOURCES, INC.
02-10941SZALWINSKI UNITNov 2025EOG RESOURCES, INC.
02-10941SZALWINSKI UNITNov 2025EOG RESOURCES, INC.
02-10941SZALWINSKI UNITOct 2025EOG RESOURCES MARKETING LLCEOG RESOURCES, INC.
02-10941SZALWINSKI UNITOct 2025EOG RESOURCES, INC.EOG RESOURCES, INC.
02-10941SZALWINSKI UNITOct 2025EOG RESOURCES, INC.
02-10941SZALWINSKI UNITOct 2025EOG RESOURCES, INC.