WELL · 42-475-31918 · DISTRICT 8
University -31W- #1
Ward County · War-Wink (Delaware Olds) field · Vertical
University -31w- #1 (API 42-475-31918) is a plugged well in Ward County, plugged July 18, 2011, last operated by Mgf Oil Corporation.
The RRC has issued 2 drilling permits between 1979 and 1988, permitted to 7,300 ft.
Completion filings report one formation top, including War-Wink (Del).
Operator of record
Tulsa, OK · P-5 Y, filed May 7, 1994 · 239 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | MGF Oil Corporation |
| Production reports | Kaiser-Francis Oil Companythrough Sep 2009 |
| Latest permit | MGF Oil CorporationDec 16, 1988 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,300
- total depth, ft
- 2
- permits on file
- Dec 16, 1988
- last permit issued
- Oct 12, 1979
- completed
- 0
- cumulative oil, bbl
- 390K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2011
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 12, 1979
- Shut in
- —
- Plugged
- Jul 18, 2011
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 |
|---|---|---|---|---|---|---|
| University 31-W G-10-129691 | War-Wink (Delaware) | Kaiser-Francis Oil Company | 1 | 0 | 390K | Jan 1993 – Jul 2011 |
No volumes reported on these leases in the last three years.
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1MGF Oil CorporationJan 1993 → Jun 1993
- 2Kaiser-Francis Oil CompanyJul 1993 → Sep 2009
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 354259-99 | Recompletion | MGF Oil Corporation | Dec 14, 1988 | Dec 16, 1988 | — | 7,300 |
| 53717-99 | Drill | MGF Oil Corporation | Jul 26, 1979 | Jul 26, 1979 | Jul 27, 1979 | 7,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — G-10-129691 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 2,733 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| War-Wink (Del) | 5,100 | -2,367 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 4,962 | 5,075 | Perforated |
| 5,100 | 5,108 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,182 | 12.25 | 720 S |
| 2.375 | 4,923 | — | — |
| 4.5 | 6,502 | 7.875 | 500 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 20, 1989 | Jan 23, 1989 | Yes |
| 00 | Mar 2, 1989 | — | — |
| 00 | Jan 12, 1984 | Oct 3, 1983 | — |
| 00 | Jan 12, 1984 | Oct 19, 1979 | — |
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 42-475-31918 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-475-31918 → scanned completion filings
Log images are in archives with no per-well link: the RRC's Neubus archive (2004 onward) and the University Lands library. 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/47531918, documented in the API reference.