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 - Apr 2026
Total Oil Production128,672 BBLs
Total Gas Production3,120,510 MCF
Recent Oil Production157 BBLs in Mar 2026
Recent Gas Production3,011 MCF in Mar 2026
Wells on Property2

Our Valuation Estimates for Janssen Gas Unit 1

ShaleAssessment

$20,298 *

MarketMultiple

$59,101 **

* 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 Apr 2026

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
Easley UnitKarnes County, TX10,740 BBLs192,769 MCFApr 2026
Easley-Hollman Unit PsaKarnes County, TX303 BBLs1,651 MCFApr 2026
Estelle Rolf Gas UnitKarnes County, TX0 BBLs8,531 MCFApr 2026
Forshage-Howell UnitKarnes County, TX2,351 BBLs14,387 MCFApr 2026
Franke-Foster-Patino Sa1Karnes County, TX1,193 BBLs22,046 MCFApr 2026
Franke-JohnsonKarnes County, TX6,177 BBLs95,171 MCFApr 2026
Graef Gas Unit 1Karnes County, TX4,640 BBLs47,275 MCFApr 2026
HollmanKarnes County, TX5,322 BBLs31,544 MCFApr 2026
J. Ruhmann Gas Unit 1-EKarnes County, TX0 BBLs2,207 MCFApr 2026
Johnson-Tschirhart UnitKarnes County, TX36,131 BBLs353,884 MCFMay 2026
Kenedy UnitKarnes County, TX428 BBLs30,795 MCFApr 2026
Kraner UnitKarnes County, TX1,428 BBLs33,469 MCFApr 2026
May B UnitKarnes County, TX5,139 BBLs50,406 MCFApr 2026
Patino UnitKarnes County, TX7,575 BBLs118,556 MCFApr 2026
Patino-Franke Unit Sa1 1HKarnes County, TX4,446 BBLs85,042 MCFApr 2026
R. Ruhmann Gas Unit 2-EKarnes County, TX0 BBLs6,962 MCFApr 2026
Regmund Family Trust Gas Unit 1Karnes County, TX351 BBLs15,206 MCFApr 2026
Regmund Gas Unit 1Karnes County, TX109 BBLs11,911 MCFApr 2026
Stolte Gas Unit 1Karnes County, TX909 BBLs122,618 MCFApr 2026
Willbern-Buegeler Unit 1HKarnes County, TX548 BBLs7,851 MCFApr 2026

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 1Feb 2026REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Feb 2026REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Feb 2026REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266144JANSSEN GAS UNIT 1 A2HFeb 2026REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Jan 2026REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Jan 2026REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Jan 2026REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266144JANSSEN GAS UNIT 1 A2HJan 2026REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Dec 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Dec 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266143JANSSEN GAS UNIT 1 1Dec 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266144JANSSEN GAS UNIT 1 A2HDec 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266144JANSSEN GAS UNIT 1 A2HDec 2025REPSOL OIL & GAS USA, LLCREPSOL OIL & GAS USA, LLC
02-266144JANSSEN GAS UNIT 1 A2HDec 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
02-266143JANSSEN 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