Janysek Unit

Oil & Gas Property in Karnes County, TX

Property Summary

Key data points for Janysek Unit

CountyKarnes County, TX
OperatorDEVON ENERGY PRODUCTION COMPANY LP
Production DatesDec 2011 - Jul 2025
Total Oil Production2,191,550 BBLs
Total Gas Production5,451,916 MCF
Recent Oil Production7,079 BBLs in Jun 2025
Recent Gas Production52,688 MCF in Jun 2025
Wells on Property9

Our Valuation Estimates for Janysek Unit

ShaleAssessment

$93,785 *

MarketMultiple

$945,463 **

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

Based on a decimal interest

Janysek 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 Janysek Unit
from Dec 2011 to Jul 2025

Wells on Janysek Unit

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-31965JANYSEK UNIT 1HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX28.921462-97.852282
42-255-31966JANYSEK UNIT 2HDEVON ENERGY PRODUCTION CO, L.P.Shut InKarnes County, TX28.921398-97.852221
42-255-33278JANYSEK UNIT 3HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX28.920828-97.852937
42-255-34372JANYSEK UNIT 5HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX28.913356-97.836830
42-255-34378JANYSEK UNIT 4HDEVON ENERGY PRODUCTION CO, L.P.Shut InKarnes County, TX28.908843-97.841500
42-255-37478JANYSEK UNIT 6HDEVON ENERGY PRODUCTION CO, L.P.ProducingKarnes County, TX28.920485-97.852231
42-255-37479JANYSEK UNIT 7HDEVON ENERGY PRODUCTION CO, L.P.Shut InKarnes County, TX28.920521-97.852185
42-255-37480JANYSEK UNIT 8HDEVON ENERGY PRODUCTION CO, L.P.Shut InKarnes County, TX28.920558-97.852139
42-255-37481JANYSEK UNIT 9HDEVON ENERGY PRODUCTION CO, L.P.Shut InKarnes County, TX28.920595-97.852092

Leases included in Janysek Unit

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-09844JANYSEK UNITDEVON ENERGY PRODUCTION CO, L.P.Karnes County, TX

Nearby Properties

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

Property NameLocationOil Prod.Gas Prod.Prod. Period
Armstrong UnitKarnes County, TX10,730 BBLs45,426 MCFJul 2025
Barnett East UnitKarnes County, TX552 BBLs311 MCFJul 2025
Barnett UnitKarnes County, TX2,259 BBLs3,715 MCFJul 2025
Bellah Patton Wilson PsaKarnes County, TX4,244 BBLs9,866 MCFJul 2025
Buehring UnitKarnes County, TX6,793 BBLs13,087 MCFJul 2025
Dillon UnitKarnes County, TX1,267 BBLs5,169 MCFJul 2025
Duncan UnitKarnes County, TX8,416 BBLs27,630 MCFJul 2025
JendruschKarnes County, TX7,132 BBLs17,012 MCFJul 2025
Junek Unit AKarnes County, TX960 BBLs2,002 MCFJul 2025
Kotara Unit AKarnes County, TX6,230 BBLs28,602 MCFJul 2025
Krudwig UnitKarnes County, TX8,852 BBLs33,333 MCFJul 2025
Linhart UnitKarnes County, TX30,278 BBLs49,374 MCFJul 2025
Moy UnitKarnes County, TX2,427 BBLs4,767 MCFJul 2025
Patton UnitKarnes County, TX26,363 BBLs47,347 MCFJul 2025
PDR UnitKarnes County, TX2,866 BBLs3,369 MCFJul 2025
Roos UnitKarnes County, TX4,799 BBLs4,802 MCFJul 2025
Ruckman A S. Reynolds D UswKarnes County, TX11,853 BBLs24,357 MCFJul 2025
S Reynolds-Colin B UswKarnes County, TX21,925 BBLs60,568 MCFJul 2025
Wilson UnitKarnes County, TX4,089 BBLs6,882 MCFJul 2025
Woolsey Unit AKarnes County, TX997 BBLs3,140 MCFJul 2025

Frac'ing activity on Janysek Unit

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-31965Janysek 1H
42-255-31966Janysek 2H
42-255-33278Janysek 3H
42-255-34372Janysek 5H
42-255-34378Janysek 4H
42-255-37478JANYSEK UNIT 6H
42-255-37479JANYSEK UNIT 7H
42-255-37480JANYSEK UNIT 8H
42-255-37481JANYSEK UNIT 9H

Owners of Janysek Unit

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025DEVON ENERGY PROD CO LP-WIJANYSEK UNIT W#1H,3H,5H-6HDEVON ENERGY PROD CO
2025PATTON WILLIAM B JRJANYSEK UNIT W#1H,3H,5H-6HDEVON ENERGY PROD CO
2025DEVON ENERGY PROD CO LP-RI/ORJANYSEK UNIT W#1H,3H,5H-6HDEVON ENERGY PROD CO
20252015 JANYSEK FAMILY MINERAL TRJANYSEK UNIT W#1H,3H,5H-6HDEVON ENERGY PROD CO
2025JANYSEK FAMILY MINERAL TRUSTJANYSEK UNIT W#1H,3H,5H-6HDEVON ENERGY PROD CO
2025FYC LTDJANYSEK UNIT W#1H,3H,5H-6HDEVON ENERGY PROD CO
20252012 FERGUSON FAMILY PROPJANYSEK UNIT W#1H,3H,5H-6HDEVON ENERGY PROD CO
2025NORRIS SCOTT DAVIDJANYSEK UNIT W#1H,3H,5H-6HDEVON ENERGY PROD CO
Displaying 8 of 17 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Janysek Unit

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-09844JANYSEK UNITApr 2025FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITMar 2025FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITFeb 2025FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITFeb 2025DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITFeb 2025DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITJan 2025FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITJan 2025DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITJan 2025DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITDec 2024FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITDec 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITDec 2024DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITNov 2024FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITNov 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITNov 2024DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITOct 2024FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITOct 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITOct 2024DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITSep 2024FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITSep 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITSep 2024DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITAug 2024FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITAug 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITAug 2024DEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITJul 2024FLINT HILLS RESOURCES, LPDEVON ENERGY PRODUCTION COMPANY, L.P.
02-09844JANYSEK UNITJul 2024DEVON ENERGY PRODUCTION COMPANY, L.P.DEVON ENERGY PRODUCTION COMPANY, L.P.