WELL · 42-131-39251 · DISTRICT 4
Palacios #1
Duval County · Conception (Tinney) field · Vertical
Palacios #1 (API 42-131-39251) is a plugged well in Duval County, plugged January 22, 2015, last operated by Harper Hefte Inc..
The RRC has issued one drilling permit, issued September 23, 2011, permitted to 6,900 ft.
Completion filings report 4 formation tops, including Good Friday, Tinney, Upper Hockley, Hiawatha.
Operator of record
Corpus Christ, TX · P-5 Y, filed Feb 4, 2026 · 87 permits on file · (361) 877-1694
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Harper Hefte Inc. |
| Production reports | Harper Hefte, Inc.through Jan 2015 |
| Latest permit | Harper Hefte, Inc.Sep 23, 2011 |
- 6,900
- total depth, ft
- 1
- permits on file
- Sep 23, 2011
- last permit issued
- Mar 10, 2012
- completed
- 0
- cumulative oil, bbl
- 60K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Mar 2012 THROUGH Mar 2016
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Mar 10, 2012
- Shut in
- —
- Plugged
- Jan 22, 2015
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 |
|---|---|---|---|---|---|---|
| Palacios G-4-267445 | Conception (Tinney) | Harper Hefte, Inc. | 1 | 0 | 60K | Mar 2012 – Mar 2016 |
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.
- 1Harper Hefte, Inc.Apr 2012 → Jan 2015
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 724562-99 | Drill | Harper Hefte, Inc. | Sep 19, 2011 | Sep 23, 2011 | Nov 27, 2011 | 6,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-267445 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 319 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Good Friday | 3,500 | -3,181 |
| Tinney | 5,460 | -5,141 |
| Upper Hockley | 5,810 | -5,491 |
| Hiawatha | 6,784 | -6,465 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,458 | 5,470 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 2,211 | 12.25 | 937 S |
| 4.5 | 6,832 | 7.875 | 925 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 | Apr 30, 2013 | Apr 24, 2012 | Yes |
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 42-131-39251 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-131-39251 → 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/13139251, documented in the API reference.