WELL · 42-479-37327 · DISTRICT 4
H.I. Palafox #4042
Webb County · Las Tiendas (Olmos) field · Producing · Vertical
H.I. Palafox #4042 (API 42-479-37327) is a well in Webb County operated by Lewis Petro Properties Inc., completed September 25, 1999 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued August 23, 1999, permitted to 6,900 ft.
It was permitted by High Island Oil Corporation and has since transferred to Lewis Petro Properties Inc. on the wellbore schedule.
Completion filings report 3 formation tops, including Wilcox, Escondido, Olmos.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by High Island Oil Corporation; the EWA schedule now lists a different operator.
San Antonio, TX · P-5 Y, filed Nov 4, 2025 · 3,007 permits on file · (210) 384-5000
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Lewis Petro Properties Inc. |
| Production reports | Lewis Petro Properties, Inc.through Apr 2026 |
| Latest permit | High Island Oil CorporationAug 23, 1999 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 6,900
- total depth, ft
- 1
- permits on file
- Aug 23, 1999
- last permit issued
- Sep 25, 1999
- completed
- 0
- cumulative oil, bbl
- 205K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 1999 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Sep 25, 1999
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: Active
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 |
|---|---|---|---|---|---|---|
| H.I. Palafox G-4-175021 | Las Tiendas (Olmos) | Lewis Petro Properties, Inc. | 1 | 0 | 205K | Sep 1999 – Jul 2026 |
Gas, mcf lease total
Last 12 months 1,866 · prior 12 97(+1824%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1High Island Oil CorporationSep 1999 → Oct 2004
- 2Lewis Petro Properties, Inc.Nov 2004 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 486884-99 | Drill | High Island Oil Corporation | Aug 23, 1999 | Aug 23, 1999 | Sep 1, 1999 | 6,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-4-175021 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 631 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 6,534 | 6,556 | Perforated |
| 6,574 | 6,584 | Perforated |
| 6,592 | 6,608 | Perforated |
| 6,628 | 6,668 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 7.625 | 1,860 | 9.875 | 435 S |
| 2.875 | 6,875 | 6.75 | 1,010 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 | Dec 22, 1999 | Dec 1, 1999 | Yes |
| 00 | Dec 9, 1999 | — | — |
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 42-479-37327 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-37327 → 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/47937327, documented in the API reference.