Janssen Gas Unit 1

Oil & Gas Property in Karnes County, TX

Property Summary

Key data points for Janssen Gas Unit 1

CountyKarnes County, TX
OperatorREPSOL OIL & GAS USA, LLC
Production DatesNov 2011 - Nov 2025
Total Oil Production126,906 BBLs
Total Gas Production3,103,548 MCF
Recent Oil Production494 BBLs in Oct 2025
Recent Gas Production7,401 MCF in Oct 2025
Wells on Property2

Our Valuation Estimates for Janssen Gas Unit 1

ShaleAssessment

$21,595 *

MarketMultiple

$46,678 **

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

Based on a decimal interest

Janssen Gas Unit 1 Production Graph

Aggregated production of all wells and leases associated with this property
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to oil and gas production for Janssen Gas Unit 1
from Nov 2011 to Nov 2025

Wells on Janssen Gas Unit 1

API #Well NameOperatorStatusCountyEst. Daily Oil Prod.Est. Daily Gas Prod.Est. Daily Water Prod.LatitudeLongitude
42-255-31777JANSSEN GAS UNIT 1 1REPSOL OIL & GAS USA, LLCProducingKarnes County, TX28.766164-97.936316
42-255-32056JANSSEN GAS UNIT 1 A2HREPSOL OIL & GAS USA, LLCProducingKarnes County, TX28.766233-97.936264

Leases included in Janssen Gas Unit 1

Lease #Lease NameOperatorCountyMonthly Oil Prod.Monthly Gas Prod.
02-266143JANSSEN GAS UNIT 1 1REPSOL OIL & GAS USA, LLCKarnes County, TX
02-266144JANSSEN GAS UNIT 1 A2HREPSOL OIL & GAS USA, LLCKarnes County, TX

Nearby Properties

These are the closest 20 properties to the Janssen Gas Unit 1 property.

Property NameLocationOil Prod.Gas Prod.Prod. Period
Berry 01 01HKarnes County, TX33 BBLs2,192 MCFNov 2025
E. Johnson Gas Unit 1-E 1Karnes County, TX0 BBLs4,472 MCFNov 2025
Easley UnitKarnes County, TX15,816 BBLs272,766 MCFNov 2025
Estelle Rolf Gas UnitKarnes County, TX0 BBLs8,445 MCFNov 2025
Forshage-Howell UnitKarnes County, TX1,656 BBLs19,977 MCFNov 2025
Franke-Foster-Patino Sa1Karnes County, TX1,940 BBLs21,531 MCFNov 2025
Franke-JohnsonKarnes County, TX11,809 BBLs158,447 MCFNov 2025
Graef Gas Unit 1Karnes County, TX4,921 BBLs51,358 MCFNov 2025
J. Ruhmann Gas Unit 1-EKarnes County, TX0 BBLs2,819 MCFNov 2025
Johnson-Tschirhart UnitKarnes County, TX23,004 BBLs168,073 MCFDec 2025
Kenedy UnitKarnes County, TX1,828 BBLs86,858 MCFNov 2025
Kraner UnitKarnes County, TX1,066 BBLs19,748 MCFNov 2025
May B UnitKarnes County, TX5,896 BBLs28,578 MCFNov 2025
Patino UnitKarnes County, TX15,251 BBLs186,393 MCFNov 2025
Patino-Franke Unit Sa1 1HKarnes County, TX13,257 BBLs122,478 MCFNov 2025
R. Ruhmann Gas Unit 2-EKarnes County, TX0 BBLs7,864 MCFNov 2025
Regmund Family Trust Gas Unit 1Karnes County, TX473 BBLs17,652 MCFNov 2025
Regmund Gas Unit 1Karnes County, TX133 BBLs13,843 MCFNov 2025
Stolte Gas Unit 1Karnes County, TX1,052 BBLs171,744 MCFNov 2025
Willbern-Buegeler Unit 1HKarnes County, TX9 BBLs4,413 MCFNov 2025

Frac'ing activity on Janssen Gas Unit 1

API #Well NameStart DateEnd DateVertical DepthTotal Water Volume
42-255-31777Janssen GU 1-1
42-255-32056Janssen GU 1-A2H

Owners of Janssen Gas Unit 1

Royalty Ownership data is obtained from public records
YearOwnerProperty NameOperatorPercentageInterest TypeAppraisal ValueLegal Desciption
2025REPSOL OIL & GAS USA LLCJANSSEN GU 1-1REPSOL OIL & GAS USA
2025REPSOL OIL & GAS USA LLCJANSSEN GU 1-A2HREPSOL OIL & GAS USA
2025RED ROCKS COMPANY LLCJANSSEN GU 1-1REPSOL OIL & GAS USA
2025B3R OIL & GAS LTDJANSSEN GU 1-1REPSOL OIL & GAS USA
2025RUTHERFORD MICHAEL GJANSSEN GU 1-1REPSOL OIL & GAS USA
2025RUTHERFORD PATRICK R JRJANSSEN GU 1-1REPSOL OIL & GAS USA
2025HUDGINS JUDITH AJANSSEN GU 1-1REPSOL OIL & GAS USA
2025RED ROCKS COMPANY LLCJANSSEN GU 1-A2HREPSOL OIL & GAS USA
Displaying 8 of 202 Owners   --   Full Ownership Data Available for Subscribers Only

Oil & Gas Sales on Janssen Gas Unit 1

Lease #Lease NameReporting PeriodProductVolumeValueGross PricePurchaserProducer
Lease #Lease NameReporting PeriodProductOil VolumeOil ValueCalculated Oil PricePurchaserProducer
02-266143JANSSEN GAS UNIT 1 1Nov 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Nov 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Nov 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266144JANSSEN GAS UNIT 1 A2HNov 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266144JANSSEN GAS UNIT 1 A2HNov 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266144JANSSEN GAS UNIT 1 A2HNov 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Oct 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Oct 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Oct 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266144JANSSEN GAS UNIT 1 A2HOct 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266144JANSSEN GAS UNIT 1 A2HOct 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266144JANSSEN GAS UNIT 1 A2HOct 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Sep 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Sep 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Sep 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266144JANSSEN GAS UNIT 1 A2HSep 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266144JANSSEN GAS UNIT 1 A2HSep 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266144JANSSEN GAS UNIT 1 A2HSep 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Aug 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266144JANSSEN GAS UNIT 1 A2HAug 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266144JANSSEN GAS UNIT 1 A2HAug 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266144JANSSEN GAS UNIT 1 A2HAug 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Jul 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Jul 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Jul 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC