WELL · 42-483-31476 · DISTRICT 10
Key -11- #4
Wheeler County · Allison-Britt (12350) field · Producing · Vertical
Key -11- #4 (API 42-483-31476) is a well in Wheeler County operated by Presidio Petroleum LLC, completed December 21, 1996 and listed as producing on the RRC schedule.
The RRC has issued 2 drilling permits (amended once) between 1995 and 1996, permitted to 16,290 ft.
It was permitted by Enron Oil & Gas Company and has since transferred to Presidio Petroleum LLC on the wellbore schedule.
No lease production has been reported under this well’s leases.
Operator of record
Permitted by Enron Oil & Gas Company; the EWA schedule now lists a different operator.
- Based in
- Canadian, TX
- P-5 status
- Active (A)
- P-5 last filed
- May 1, 2026
- Permits on file
- 13
- Phone
- (806) 217-4483
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | none |
| Production reports | Presidio Petroleum LLCthrough Apr 2026 |
| Latest permit | Apache CorporationJan 22, 1996 |
- 16,290
- total depth, ft
- 3
- permits on file
- Jan 22, 1996
- last permit issued
- Dec 21, 1996
- completed
- 0
- cumulative oil, bbl
- 300K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Dec 1996 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Dec 21, 1996
- Shut in
- —
- 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.
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 |
|---|---|---|---|---|---|---|
| Key -11- G-14-163604 | Allison-Britt (12350) | Presidio Petroleum LLC | 1 | 0 | 300K | Dec 1996 – Jul 2026 |
Gas, mcf lease total
Last 12 months 3,334 · prior 12 0
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Enron Oil & Gas CompanyDec 1996 → Sep 1999
- 2EOG Resources, Inc.Oct 1999 → Dec 2008
- 3Newfield Expl. Mid-Con. IncJan 2009 → Sep 2014
- 4LE Norman Operating LLCOct 2014 → Jun 2019
- 5Templar Operating LLCJul 2019 → Dec 2019
- 6Presidio Petroleum LLCJan 2020 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 441270-98 | Drill | Enron Oil & Gas Company | Nov 22, 1996 | Jan 22, 1996 | — | 16,450 |
| 441270-99 | Drill | Apache Corporation | Dec 22, 1995 | Jan 22, 1996 | Mar 19, 1996 | 16,348 |
| 440820-99 | Drill | Apache Corporation | Oct 12, 1995 | Oct 12, 1995 | — | 16,450 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| Dec 21, 1996 | Key -11- G-14-163604 | Allison-Britt (12350) | Presidio Petroleum LLC | Producing | 16,290 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 12,879 | 13,212 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 14 | 350 | 18.5 | 340 S |
| 9.625 | 5,538 | 12.25 | 700 S |
| 7 | 15,750 | 8.75 | 850 S |
| 2.875 | 16,288 | 6 | 200 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 | Aug 7, 1997 | Jan 30, 1997 | Yes |
| 00 | Jul 25, 1997 | — | — |
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 42-483-31476 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-483-31476 → 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/48331476, documented in the API reference.