TEXAS · WELLS · WEBB COUNTY · PALAFOX EXPLORATION CO. -17- LEASE · API 42-479-37228 · DISTRICT 04
Palafox Exploration Co. -17- #4
Webb County · Gold River North (Olmos) field · Producing · Vertical
- Permitted field
- Dos Hermanos (Olmos)
Palafox Exploration CO. -17- #4 (API 42-479-37228) is a well in Webb County operated by Fasken Oil And Ranch Ltd., completed April 12, 1999 and listed as producing on the RRC schedule, shut in March 1, 2026.
The RRC has issued one drilling permit, issued February 17, 1999, permitted to 5,800 ft.
Completion filings report 4 formation tops, including B/Wilcox, Midway, Escondido, Olmos.
Its lease has reported 448 barrels of oil and 1.09M mcf of gas since April 1999, last reporting volume in February 2026.
Operator of record
- Based in
- Midland, TX
- P-5 status
- Active (A)
- P-5 last filed
- Nov 14, 2025
- Permits on file
- 2,059
- Phone
- (432) 687-1777
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Fasken Oil and Ranch Ltd. |
| Production reports | Fasken Oil and Ranch, Ltd.through Feb 2026 |
| Latest permit | Fasken Oil and Ranch, Ltd.Feb 17, 1999 |
- 5,800
- total depth, ft
- 1
- permits on file
- Feb 17, 1999
- last permit issued
- Apr 12, 1999
- completed
- 448
- cumulative oil, bbl
- 1.09M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · APR 1999 THROUGH FEB 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Apr 12, 1999
- Shut in
- Mar 1, 2026
- Plugged
- —
Operator's P-5 on the schedule: Active (A)
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.
Wells nearby
Every well with a location on file around this well, in any state, nearest first.
Texas locations come from drilling permits, so most older Texas wells have none and are not listed.
Lease production
PDQ LEASE REPORTS · REPORTED THROUGH AUG 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 |
|---|---|---|---|---|---|---|
| Palafox Exploration Co. -17- G-4-173078 | Gold River, North (Olmos) | Fasken Oil and Ranch, Ltd. | 1 | 448 | 1.09M | Apr 1999 – Feb 2026 |
Gas, mcf lease total
Last 12 months 4,883 · prior 12 12,472(-61%)
Wells named Palafox Exploration Co. -17-
Fasken Oil and Ranch Ltd.'s other wells filed under this lease name in Webb County, newest permit first. The RRC gives a gas well its own lease number, so the name is what joins the wells of a unit.
Loading the lease's wellsChain of custody
Every operator that reported production on this well's lease, in order.
- 1Fasken Oil and Ranch, Ltd.Apr 1999 → Feb 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 482549-99 | Drill | Fasken Oil and Ranch, Ltd. | Feb 9, 1999 | Feb 17, 1999 | Mar 2, 1999 | 6,000 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Apr 12, 1999 | Palafox Exploration Co. -17- G-4-173078 | Gold River North (Olmos) | Fasken Oil and Ranch Ltd. | Producing · shut in Mar 1, 2026 | 5,800 |
Formation tops
As filed on W-2/G-1. Subsea from 790 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,340 | 5,360 | Perforated |
| 5,382 | 5,386 | Perforated |
| 5,430 | 5,431 | Perforated |
| 5,495 | 5,505 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 7.875 | 1,497 | 9.875 | 375 S |
| 4.5 | 5,782 | 6.75 | 785 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. The record date is the RRC's own date on the record, not the day the report was filed: 462,034 of the state's filings carry 1984-01-12. About these reports →
| Suffix | RRC record date | W-2 / G-1 date | Logs referenced |
|---|---|---|---|
| 00 | Jun 29, 1999 | Jun 1, 1999 | Yes |
| 00 | Jun 14, 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 42-479-37228 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-479-37228 → scanned completion filings
Log images filed since 2004 open from the RRC's log search for this well; none are loaded here for it.
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/47937228, documented in the API reference.