WELL · 42-465-30783 · DISTRICT 1
Mills 36 #1
Val Verde County · Will O. (Ellenburger) field · Producing · Vertical
Mills 36 #1 (API 42-465-30783) is a well in Val Verde County operated by Perdido Energy LLC, completed November 26, 2005 and listed as producing on the RRC schedule.
The RRC has issued one drilling permit, issued September 7, 2005, permitted to 15,200 ft.
It was permitted by Willo Oil & Gas Exploration, LLC and has since transferred to Perdido Energy LLC on the wellbore schedule.
Completion filings report 6 formation tops, including Wolfcamp, Canyon, Strawn, Devonian.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Willo Oil & Gas Exploration, LLC; the EWA schedule now lists a different operator.
Houston, TX · P-5 Y, filed Jun 4, 2026 · (833) 270-5173
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Perdido Energy LLC |
| Production reports | Perdido Energy, LLCthrough Dec 2023 |
| Latest permit | Willo Oil & Gas Exploration, LLCSep 7, 2005 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 15,200
- total depth, ft
- 1
- permits on file
- Sep 7, 2005
- last permit issued
- Nov 26, 2005
- completed
- 0
- cumulative oil, bbl
- 808K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Nov 2005 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Nov 26, 2005
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: X
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 |
|---|---|---|---|---|---|---|
| Mills "36" G-1-221692 | Will O. (Ellenburger) | Perdido Energy, LLC | 1 | 0 | 808K | Nov 2005 – Jul 2026 |
Gas, mcf lease total
Last 12 months 0 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Willo Oil & Gas Exploration, LLCNov 2005 → Jul 2020
- 2Arledge Gas Gathering, LPJan 2015 → Nov 2015
- 3Perdido Energy, LLCAug 2020 → Dec 2023
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 605971-99 | Drill | Willo Oil & Gas Exploration, LLC | Sep 7, 2005 | Sep 7, 2005 | Sep 23, 2005 | 15,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-1-221692 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,204 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Wolfcamp | 2,500 | -296 |
| Canyon | 5,200 | -2,996 |
| Strawn | 11,950 | -9,746 |
| Devonian | 12,250 | -10,046 |
| Silurian (undifferentiated)SILURIAN | 12,800 | -10,596 |
| Ellenburger | 13,550 | -11,346 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 13,850 | 14,750 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 1,256 | 17.5 | 1,025 S |
| 9.625 | 5,174 | 12.25 | 1,150 S |
| 5.5 | 14,764 | 8.5 | 745 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 | Mar 13, 2007 | Apr 14, 2006 | Yes |
| 00 | Nov 17, 2006 | — | — |
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 42-465-30783 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-465-30783 → 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/46530783, documented in the API reference.