WELL · 42-163-32644 · DISTRICT 1
Huck Est. #1
Frio County · Pearsall (Austin Chalk) field · Horizontal · Directional · Sidetrack
Huck Est. #1 (API 42-163-32644) is a plugged horizontal well in Frio County, plugged October 5, 2000, last operated by Pontiac Oil Inc..
The RRC has issued 2 drilling permits (amended once) between 1990 and 1992, permitted to 7,350 ft.
It was permitted by Cantro Exploration, Inc. and has since transferred to Pontiac Oil Inc. on the wellbore schedule.
Completion filings report 6 formation tops, including Carrizo, Wilcox, Austin Chalk, Td Austin Chalk Md.
Operator of record
Permitted by Cantro Exploration, Inc.; the EWA schedule now lists a different operator.
Graham, TX · P-5 Y, filed Dec 4, 2025
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Pontiac Oil Inc. |
| Production reports | none |
| Latest permit | Cantro Exploration, Inc.Mar 17, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,350
- total depth, ft
- 3
- permits on file
- Mar 17, 1992
- last permit issued
- Apr 5, 1992
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Apr 5, 1992
- Shut in
- —
- Plugged
- Oct 5, 2000
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 |
|---|---|---|---|---|---|---|
| Huck Est. O-1-12477 | Pearsall (Austin Chalk) | Pontiac Oil, Inc. | 1 | 0 | 0 | Jan 1993 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 397566-99 | Recompletion · sidetrack | Cantro Exploration, Inc. | Mar 17, 1992 | Mar 17, 1992 | Mar 17, 1992 | 7,350 |
| 369560-98 | Drill | Cantro Exploration, Inc. | May 30, 1990 | Feb 7, 1990 | — | 7,350 |
| 369560-99 | Drill | Cantro Exploration, Inc. | Feb 7, 1990 | Feb 7, 1990 | Jan 13, 1990 | 7,350 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-12477 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 537 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Carrizo | 1,750 | -1,213 |
| Wilcox | 3,500 | -2,963 |
| Austin ChalkAUSTIN CHALK TVD | 6,792 | -6,255 |
| Austin ChalkAUSTIN CHALK MD | 6,810 | -6,273 |
| TD Austin Chalk MD | 9,314 | -8,777 |
| TD Austin Chalk MD #1 | 9,314 | -8,777 |
| TD Austin Chalk MD #2 | 9,977 | -9,440 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,810 | 6,314 | Perforated |
| 6,810 | 9,314 | Perforated |
| 6,810 | 9,977 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 750 | 14.75 | 530 S |
| 7.625 | 6,493 | 9.875 | — |
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 | Nov 25, 1992 | Sep 24, 1992 | — |
| 00 | May 31, 1990 | Apr 27, 1990 | Yes |
| 00 | May 24, 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 42-163-32644 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-163-32644 → 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/16332644, documented in the API reference.