WELL · 42-051-33241 · DISTRICT 3
Junek-Shupak Unit #1
Burleson County · Giddings (Austin Chalk-3) field · Horizontal
Junek-Shupak Unit #1 (API 42-051-33241) is a plugged horizontal well in Burleson County, plugged November 10, 1995, last operated by Exxon Corp..
The RRC has issued 2 drilling permits (amended once) between 1991 and 2010, permitted to 11,481 ft.
It was permitted by Galloway Lone Star, L.L.C. and has since transferred to Exxon Corp. on the wellbore schedule.
Completion filings report 2 formation tops, including Pecan Gap, Austin Chalk.
Its 2 leases have reported 13K barrels of oil and 74K mcf of gas since January 1993, last reporting in July 2026. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Galloway Lone Star, L.L.C.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jan 3, 2003 · 19,549 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Exxon Corp. |
| Production reports | Exxon Corp.through Jun 1995 |
| Latest permit | Galloway Lone Star, L.L.C.Apr 1, 2010 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 11,481
- total depth, ft
- 3
- permits on file
- Apr 1, 2010
- last permit issued
- Aug 13, 1991
- completed
- 13K
- cumulative oil, bbl
- 74K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Aug 13, 1991
- Shut in
- —
- Plugged
- Nov 10, 1995
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 2 leases this well is completed on; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Junek-Shupak Unit O-3-25725 | Giddings (Austin Chalk-3) | Gaither Petroleum Corporation | 1 | 0 | 0 | Sep 2010 – Jul 2026 |
| Junek-Shupak Unit O-3-21168 | Giddings (Austin Chalk-3) | Exxon Corp. | 1 | 13K | 74K | Jan 1993 – Jan 1996 |
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.
- 1Exxon Corp.Jan 1993 → Jun 1995
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 693769-98 | Reenter | Galloway Lone Star, L.L.C. | Jun 4, 2010 | Apr 1, 2010 | Jun 7, 2010 | 11,481 |
| 693769-99 | Reenter | Texas Onshore Energy, Inc. | Apr 1, 2010 | Apr 1, 2010 | — | 11,481 |
| 388061-99 | Drill | Exxon Corp. | May 17, 1991 | May 17, 1991 | Aug 7, 1991 | 11,265 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-3-21168 | — | — | — | — |
| — | — O-3-25725 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 296 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Pecan Gap | 7,090 | -6,794 |
| Austin Chalk | 8,118 | -7,822 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 8,130 | 11,481 | Perforated |
| 8,130 | 11,481 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 1,420 | 14.75 | 885 S |
| 7.625 | 8,128 | 9.875 | 1,530 S |
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 | Mar 15, 2012 | Feb 6, 2012 | — |
| 00 | Sep 24, 1991 | Aug 25, 1991 | Yes |
| 00 | Sep 12, 1991 | — | — |
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 42-051-33241 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-051-33241 → 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/05133241, documented in the API reference.