WELL · 42-163-32819 · DISTRICT 1
Carrington-Stewart Unit I #1
Frio County · Pearsall (Austin Chalk) field · Horizontal
Carrington-Stewart Unit I #1 (API 42-163-32819) is a plugged horizontal well in Frio County, plugged August 30, 2011, last operated by JB Oil & Gas Well Service.
The RRC has issued one drilling permit (amended once), issued August 23, 1990, permitted to 7,200 ft.
It was permitted by Hydroex, Inc. and has since transferred to JB Oil & Gas Well Service on the wellbore schedule.
Completion filings report 5 formation tops, including Queen City, Carrizo, Olmos, San Miguel.
Its lease has reported 7.54K barrels of oil and 27 mcf of gas since January 1993, last reporting in May 2012.
Operator of record
Permitted by Hydroex, Inc.; the EWA schedule now lists a different operator.
Dilley, TX · P-5 Y, filed Oct 4, 2025 · 16 permits on file · (210) 478-1376
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | JB Oil & Gas Well Service |
| Production reports | Caltex Energy Co.through Apr 2002 |
| Latest permit | Hydroex, Inc.Aug 23, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,200
- total depth, ft
- 2
- permits on file
- Aug 23, 1990
- last permit issued
- Jan 31, 1991
- completed
- 7.54K
- cumulative oil, bbl
- 27
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH May 2012
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Jan 31, 1991
- Shut in
- —
- Plugged
- Aug 30, 2011
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; this well is the only one on it.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Carrington-Stewart Unit I O-1-12862 | Pearsall (Austin Chalk) | JB Oil & Gas Well Service | 1 | 7.54K | 27 | Jan 1993 – May 2012 |
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.
- 1Hydroex, Inc.Jan 1993 → Jan 1993
- 2JB Oil & Gas Well ServiceFeb 1993 → Nov 2001
- 3Caltex Energy Co.Feb 2002 → Apr 2002
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 377039-98 | Drill | Hydroex, Inc. | Mar 19, 1991 | Aug 23, 1990 | — | 7,200 |
| 377039-99 | Drill | Hydroex, Inc. | Aug 23, 1990 | Aug 23, 1990 | Aug 27, 1990 | 7,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-12862 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 489 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 943 | -454 |
| Carrizo | 1,580 | -1,091 |
| Olmos | 5,012 | -4,523 |
| San Miguel | 5,642 | -5,153 |
| Austin Chalk | 6,640 | -6,151 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,640 | 6,722 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 750 | 14.75 | 450 S |
| 7 | 6,343 | 9.875 | 400 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 | Feb 22, 1991 | Jan 5, 1991 | Yes |
| 00 | Feb 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 42-163-32819 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-32819 → 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/16332819, documented in the API reference.