WELL · 42-047-31432 · DISTRICT 4
Rupp #4
Brooks County · Ann Mag (7800) field · Vertical
Rupp #4 (API 42-047-31432) is a plugged well in Brooks County, plugged December 10, 2002, last operated by Maguire Oil Company.
The RRC has issued one drilling permit, issued March 14, 1985, permitted to 9,300 ft.
It was permitted by Rancho Resources Corporation and has since transferred to Maguire Oil Company on the wellbore schedule.
Completion filings report 3 formation tops, including Frio, Vicksburg, Loma Blanca.
Its lease has reported 1.31K barrels of oil and 10.3K mcf of gas since January 1993, last reporting in February 2003.
Operator of record
Permitted by Rancho Resources Corporation; the EWA schedule now lists a different operator.
Dallas, TX · P-5 Y, filed Apr 3, 2009 · 274 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Maguire Oil Company |
| Production reports | Maguire Oil Companythrough Mar 1999 |
| Latest permit | Rancho Resources CorporationMar 14, 1985 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 9,300
- total depth, ft
- 1
- permits on file
- Mar 14, 1985
- last permit issued
- Oct 16, 1985
- completed
- 1.31K
- cumulative oil, bbl
- 10.3K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Feb 2003
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- Oct 16, 1985
- Shut in
- —
- Plugged
- Dec 10, 2002
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 |
|---|---|---|---|---|---|---|
| Rupp O-4-10908 | Ann Mag (7800) | Maguire Oil Company | 1 | 1.31K | 10.3K | Jan 1993 – Feb 2003 |
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.
- 1Maguire Oil CompanyJan 1993 → Mar 1999
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 269375-99 | Drill | Rancho Resources Corporation | Nov 25, 1985 | Mar 14, 1985 | Aug 9, 1985 | 9,300 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-4-10908 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 88 ft elevation.Download CSV →
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 7,793 | 7,807 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,775 | 12.25 | 761 S |
| 5.5 | 9,225 | 7.875 | 1,168 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 | Apr 17, 1997 | Mar 20, 1997 | — |
| 00 | Dec 19, 1985 | Nov 8, 1985 | Yes |
| 00 | Dec 6, 1985 | — | — |
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 42-047-31432 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-047-31432 → 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/04731432, documented in the API reference.