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 - Jan 2026
Total Oil Production128,153 BBLs
Total Gas Production3,109,664 MCF
Recent Oil Production252 BBLs in Dec 2025
Recent Gas Production3,346 MCF in Dec 2025
Wells on Property2

Our Valuation Estimates for Janssen Gas Unit 1

ShaleAssessment

$21,037 *

MarketMultiple

$47,553 **

* 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 Jan 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, TX13,683 BBLs235,400 MCFJan 2026
Easley-Hollman Unit PsaKarnes County, TX343 BBLs1,966 MCFJan 2026
Estelle Rolf Gas UnitKarnes County, TX0 BBLs8,748 MCFJan 2026
Forshage-Howell UnitKarnes County, TX1,920 BBLs11,974 MCFJan 2026
Franke JohnsonKarnes County, TX6,233 BBLs71,621 MCFJan 2026
Franke-Foster-Patino Sa1Karnes County, TX1,335 BBLs20,650 MCFJan 2026
Graef Gas Unit 1Karnes County, TX4,272 BBLs46,951 MCFJan 2026
HollmanKarnes County, TX6,548 BBLs31,891 MCFJan 2026
J. Ruhmann Gas Unit 1-EKarnes County, TX0 BBLs2,484 MCFJan 2026
Johnson-Tschirhart UnitKarnes County, TX53,101 BBLs523,231 MCFFeb 2026
Kenedy UnitKarnes County, TX1,548 BBLs73,528 MCFJan 2026
Kraner UnitKarnes County, TX482 BBLs11,396 MCFJan 2026
May B UnitKarnes County, TX4,476 BBLs16,547 MCFJan 2026
Patino UnitKarnes County, TX13,056 BBLs142,579 MCFJan 2026
Patino-Franke Unit Sa1 1HKarnes County, TX5,887 BBLs69,515 MCFJan 2026
R. Ruhmann Gas Unit 2-EKarnes County, TX0 BBLs6,696 MCFJan 2026
Regmund Family Trust Gas Unit 1Karnes County, TX467 BBLs18,492 MCFJan 2026
Regmund Gas Unit 1Karnes County, TX215 BBLs8,206 MCFJan 2026
Stolte Gas Unit 1Karnes County, TX173 BBLs82,479 MCFJan 2026
Willbern-Buegeler Unit 1HKarnes County, TX342 BBLs4,661 MCFJan 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 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