WELL · 42-255-00179 · DISTRICT 2
Janysek Joe J. #1
Karnes County · Sugarkane (Austin Chalk) field · Vertical
Janysek Joe J. #1 (API 42-255-00179) is a plugged well in Karnes County, plugged November 2, 2018, last operated by Magnolia Oil & Gas Operating LLC.
The RRC has issued 2 drilling permits between 2011 and 2015, permitted to 10,928 ft.
It was permitted by Viceroy Petroleum, LP and has since transferred to Magnolia Oil & Gas Operating LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Austin Chalk, Eagleville, Eagle Ford.
Its 6 leases have reported 107K barrels of oil and 280K mcf of gas since January 1993, last reporting in June 2021. The leases carry 5 wells, so these are lease totals, not this well alone.
Operator of record
Magnolia Oil & Gas Operating LLC
Permitted by Viceroy Petroleum, LP; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Active – Extension (X)
- P-5 last filed
- May 6, 2026
- Permits on file
- 615
- Phone
- (713) 842-9050
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Magnolia Oil & Gas Operating LLC |
| Production reports | Enervest Operating, L.L.C.through Jul 2018 |
| Latest permit | Viceroy Petroleum, LPFeb 24, 2015 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 10,928
- total depth, ft
- 2
- permits on file
- Feb 24, 2015
- last permit issued
- Mar 7, 2012
- completed
- 107K
- cumulative oil, bbl
- 280K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jun 2021
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 7, 2012
- Shut in
- —
- Plugged
- Nov 2, 2018
Surface location
No coordinates on the permit record yet. The RRC's GIS record usually lands within days of issuance; historical master-file permits never carry one.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH APR 2026
Texas reports oil by lease, not by well. These are the 6 leases this well is completed on; they carry 5 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Janysek, Joe J. O-2-11380 | Sugarkane (Austin Chalk) | Magnolia Oil & Gas Operating LLC | 1 | 1.73K | 1.86K | Dec 2017 – Jun 2021 |
| Janysek, Joe J. O-2-11194 | Labus (Austin) | Enervest Operating, L.L.C. | 1 | 35K | 38.9K | Apr 2014 – Jul 2018 |
| Janysek, Joe J. O-2-10339 | Eagleville (Eagle Ford-2) | Viceroy Petroleum, LP | 1 | 56.8K | 87.1K | Mar 2012 – Jan 2017 |
| Janysek, Joe J. O-2-8075 | Person (Edwards) | Viceroy Petroleum, LP | 1 | 13.7K | 150K | May 1995 – Mar 2014 |
| Janysek, Joe J. G-2-138200 | Person (Edwards) | Hunter Petroleum Inc. | 1 | 0 | 2.07K | Jan 1993 – Jul 1995 |
| — O-2-3279 | — | — | 0 | 0 | 0 | — |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Hunter Petroleum Inc.Jan 1993 → Jan 2007
- 2Rodenberg, Laura Oil Co.Aug 2007 → Sep 2007
- 3Origin Production Company, Inc.Oct 2007 → Mar 2009
- 4Viceroy Petroleum GP, LLCApr 2009 → Feb 2010
- 5Viceroy Petroleum, LPMar 2010 → Sep 2016
- 6Enervest Operating, L.L.C.Oct 2016 → Jul 2018
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 802836-99 | Field transfer | Viceroy Petroleum, LP | Jan 16, 2015 | Feb 24, 2015 | Feb 2, 2012 | 10,920 |
| 726367-99 | Recompletion | Viceroy Petroleum, LP | Oct 14, 2011 | Oct 25, 2011 | Feb 2, 2012 | 10,928 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-2-138200 | — | — | — | — |
| — | — O-2-3279 | — | — | — | — |
| — | — O-2-8075 | — | — | — | — |
| — | — O-2-10339 | — | — | — | — |
| — | — O-2-11194 | — | — | — | — |
| — | — O-2-11380 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 308 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Austin Chalk | 10,160 | -9,852 |
| Eagleville | 10,270 | -9,962 |
| Eagle Ford | 10,470 | -10,162 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 10,269 | 10,365 | Perforated |
| 10,855 | 10,928 | Perforated |
| — | 10,914 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,713 | — | — |
| 10.75 | 1,714 | 100 | — |
| 5.5 | 10,917 | 8.75 | — |
| 5.5 | 10,917 | — | — |
Completion filings
W-2 and G-1 reports on record in the RRC wellbore file, newest first. The suffix identifies the wellbore or completion event. About these reports →
| Suffix | Filed | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Dec 6, 2017 | Feb 27, 2015 | — |
| 00 | May 18, 2016 | Feb 27, 2015 | — |
| 00 | Mar 20, 2013 | Apr 19, 2012 | — |
| 00 | Aug 10, 1995 | May 25, 1995 | — |
| 00 | Jun 12, 1995 | — | — |
| 00 | Jul 9, 1991 | Mar 25, 1991 | — |
| 00 | Jun 3, 1991 | — | — |
| 00 | Jan 12, 1984 | — | — |
The source documents
Petrora holds the structured record. The scanned filings live at the RRC; these links open its search already filled in for this API.
- Wellbore filings for 42-255-00179 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-255-00179 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward). then paste it into their search.
About this data
Permits from the RRC OGA049M master and daily daf420 files; wellbore and operator of record from the EWA schedule, weekly; completions, formation tops, casing, and perforations from the dbf900 wellbore file; production from PDQ lease reports, which lag two to three months; injection from UIC permits, H-10 reports, and TexNet daily volumes; earthquakes from the TexNet catalog.
New to these records? How to read a well page · API numbers · completion reports and tops · why production is by lease
Developers: this page as JSON is GET /v1/data/wells/25500179, documented in the API reference.