WELL · 42-493-30472 · DISTRICT 1
Brown Jack Jr. #1
Wilson County · Floresville East field · Vertical
Brown Jack JR. #1 (API 42-493-30472) is a plugged well in Wilson County, plugged October 15, 2008, last operated by Caltex Energy CO..
The RRC has issued one drilling permit, issued September 26, 1978, permitted to 3,500 ft.
It was permitted by Warncke, Glennwood and has since transferred to Caltex Energy CO. on the wellbore schedule.
Its lease has reported 3.51K barrels of oil and 22 mcf of gas since January 1993, last reporting in July 2026. The lease carries 3 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Warncke, Glennwood; the EWA schedule now lists a different operator.
- Based in
- Luling, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Jun 29, 2022
- Phone
- (830) 875-5935
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Caltex Energy Co. |
| Production reports | Caltex Energy Co.through Feb 2006 |
| Latest permit | Warncke, GlennwoodSep 26, 1978 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,500
- total depth, ft
- 1
- permits on file
- Sep 26, 1978
- last permit issued
- Jun 29, 1979
- completed
- 3.51K
- cumulative oil, bbl
- 22
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jun 29, 1979
- Shut in
- —
- Plugged
- Oct 15, 2008
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 lease this well is completed on; they carry 3 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Brown, Jack Jr. O-1-5956 | Floresville, East | Caltex Energy Co. | 3 | 3.51K | 22 | Jan 1993 – Jul 2026 |
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.
- 1Glenco Oil & Gas CompanyJan 1993 → Apr 1994
- 2J&J OilMay 1994 → Jul 2002
- 3Caltex Energy Co.Dec 2003 → Feb 2006
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 33350-99 | Drill | Warncke, Glennwood | Sep 26, 1978 | Sep 26, 1978 | — | 3,500 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-5956 | — | — | — | — |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 2,714 | 2,731 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 90 | 12.25 | 66 S |
| 2 | 2,650 | — | — |
| 4.5 | 3,482 | 7.875 | 705 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 | Jan 12, 1984 | Aug 13, 1979 | — |
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 42-493-30472 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-493-30472 → 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/49330472, documented in the API reference.