WELL · 42-497-33761 · DISTRICT 9
Slay #11
Wise County · Morris (Consolidated Congl.) field · Vertical
Slay #11 (API 42-497-33761) is a well in Wise County operated by Milagro Exploration LLC, completed November 5, 1992.
The RRC has issued one drilling permit (amended once), issued October 9, 1992, permitted to 5,900 ft.
It was permitted by Oxy USA Inc. and has since transferred to Milagro Exploration LLC on the wellbore schedule.
Completion filings report 3 formation tops, including Strawn, Brannon Bridge, Caddo.
Its 2 leases have reported 11.1K barrels of oil and 544K mcf of gas since January 1993, last reporting in July 2026. The leases carry 10 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by OXY USA Inc.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- Oct 20, 2014
- Permits on file
- 231
- Phone
- (713) 750-1600
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Milagro Exploration LLC |
| Production reports | Large Operating LLCthrough Apr 2026 |
| Latest permit | OXY USA Inc.Oct 9, 1992 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 5,900
- total depth, ft
- 2
- permits on file
- Oct 9, 1992
- last permit issued
- Nov 5, 1992
- completed
- 11.1K
- cumulative oil, bbl
- 544K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Nov 5, 1992
- Shut in
- —
- Plugged
- —
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 2 leases this well is completed on; they carry 10 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Slay G-13-219724 | Morris (Consolidated Congl.) | Large Operating LLC | 1 | 0 | 110K | Jul 2006 – Jul 2026 |
| Slay O-13-17340 | Morris (Consolidated Congl.) | Milagro Exploration, LLC | 9 | 11.1K | 434K | Jan 1993 – Dec 2011 |
Gas, mcf lease total
Last 12 months 1,952 · prior 12 1,937(+1%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1OXY USA Inc.Jan 1993 → Dec 1997
- 2JW Energy Co., LtdJan 1998 → Nov 2000
- 3WG Operating, Inc.Jan 2001 → Nov 2010
- 4Milagro Exploration, LLCDec 2010 → Oct 2015
- 5White Oak Operating Company LLCNov 2015 → Oct 2018
- 6Big Mountain Operating LLCNov 2018 → Jul 2020
- 7Everest Energy LLCAug 2020 → May 2021
- 8Large Operating LLCJun 2021 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 404497-98 | Drill | OXY USA Inc. | Nov 30, 1992 | Oct 9, 1992 | Oct 10, 1992 | 5,900 |
| 404497-99 | Drill | OXY USA Inc. | Oct 9, 1992 | Oct 9, 1992 | — | 5,900 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-13-219724 | — | — | — | — |
| — | — O-13-17340 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 759 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,236 | 5,244 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 337 | 12.25 | 250 S |
| 5.5 | 5,880 | 7.875 | 232 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 9, 2007 | Jul 27, 2006 | — |
| 00 | Oct 3, 2006 | — | — |
| 00 | May 31, 1996 | May 15, 1996 | — |
| 00 | Jan 12, 1993 | Dec 7, 1992 | Yes |
| 00 | Jan 8, 1993 | — | — |
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 42-497-33761 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-497-33761 → 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/49733761, documented in the API reference.