WELL · 42-163-32661 · DISTRICT 1
Thompson Patty Unit I #1
Frio County · Pearsall (Austin Chalk) field · Horizontal
Thompson Patty Unit I #1 (API 42-163-32661) is a plugged horizontal well in Frio County, plugged July 9, 2019, last operated by Eagle Ford Oil CO. Inc..
The RRC has issued one drilling permit, issued March 2, 1990, permitted to 6,800 ft.
It was permitted by Hydroex, Inc. and has since transferred to Eagle Ford Oil CO. Inc. on the wellbore schedule.
Completion filings report 6 formation tops, including Queen City, Carizzo, Wilcox, Olmos.
Its lease has reported 5.37K barrels of oil and 4.59K mcf of gas since January 1993, last reporting in July 2026.
Operator of record
Permitted by Hydroex, Inc.; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed May 29, 2025 · 6 permits on file · (239) 269-7966
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Eagle Ford Oil Co. Inc. |
| Production reports | Caltex Energy Co.through Apr 2004 |
| Latest permit | Hydroex, Inc.Mar 2, 1990 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,800
- total depth, ft
- 1
- permits on file
- Mar 2, 1990
- last permit issued
- Apr 23, 1990
- completed
- 5.37K
- cumulative oil, bbl
- 4.59K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 23, 1990
- Shut in
- —
- Plugged
- Jul 9, 2019
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 |
|---|---|---|---|---|---|---|
| Thompson, Patty Unit I O-1-12579 | Pearsall (Austin Chalk) | Eagle Ford Oil Co., Inc. | 1 | 5.37K | 4.59K | 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.
- 1JB Oil & Gas Well ServiceJan 1993 → Jun 1996
- 2Caltex Energy Co.Mar 2004 → Apr 2004
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 370503-99 | Drill | Hydroex, Inc. | Mar 2, 1990 | Mar 2, 1990 | Mar 12, 1990 | 6,800 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-12579 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 577 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Queen City | 940 | -363 |
| Carizzo | 1,570 | -993 |
| WilcoxBASAL WILCOX | 3,250 | -2,673 |
| Olmos | 4,658 | -4,081 |
| San Miguel | 5,202 | -4,625 |
| Austin Chalk | 6,294 | -5,717 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,984 | 6,417 | Open hole |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 761 | 14.75 | 460 S |
| 7 | 5,925 | 9.875 | 960 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 | Jul 26, 1990 | Jul 17, 1990 | Yes |
| 00 | Jul 25, 1990 | — | — |
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 42-163-32661 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-32661 → 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/16332661, documented in the API reference.