WELL · 42-003-00320 · DISTRICT 8
University 11 /Sec. 1/ #5D
Andrews County · Martin (Wichita) field · Vertical
University 11 /Sec. 1/ #5D (API 42-003-00320) is a permitted well in Andrews County filed by Arco Oil & Gas CO.; no completion report is on file yet.
The RRC has issued 2 drilling permits between 1988 and 1991, permitted to 8,412 ft.
It was permitted by Arco Oil & Gas CO. and has since transferred to Arco Permian on the wellbore schedule.
Completion filings report 5 formation tops, including Grayburg, San Andres, Clear Fork, Wichita-Albany.
Its 4 leases have reported 1.02M barrels of oil and 17.6M mcf of gas since January 1993, last reporting in July 2026. The leases carry 59 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Arco Oil & Gas Co.; the EWA schedule now lists a different operator.
- Based in
- Houston, TX
- P-5 status
- Inactive (I)
- P-5 last filed
- May 1, 2001
- Permits on file
- 739
- Phone
- (432) 688-5570
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | Arco Permian |
| Production reports | OXY USA Inc.through Apr 2026 |
| Latest permit | Arco Oil & Gas Co.Feb 6, 1991 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 8,412
- total depth, ft
- 2
- permits on file
- Feb 6, 1991
- last permit issued
- —
- completed
- 1.02M
- cumulative oil, bbl
- 17.6M
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- 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 4 leases this well is completed on; they carry 59 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Univ. 11 Sec. -1- O-10-36466 | Martin (Consolidated) | OXY USA EOR, LLC | 36 | 771K | 9.94M | Dec 2000 – Jul 2026 |
| Univ. II Sec. -1- O-10-28221 | Martin (Clear Fork) | Arco Permian | 17 | 243K | 7.33M | Jan 1993 – May 2001 |
| University 11 /Sec. 1/ O-10-4095 | Martin (Wichita) | Arco Permian | 4 | 10.7K | 328K | Jan 1993 – Jan 2001 |
| Univserity 11 (Sec. 1) O-10-36465 | Martin (Consolidated) | Arco Permian | 2 | 0 | 0 | Dec 2000 – Jan 2001 |
Gas, mcf lease total
Last 12 months 113,786 · prior 12 87,859(+30%)
Oil, barrels lease total
Last 12 months 6,327 · prior 12 6,883(-8%)
Chain of custody
Every operator that reported production on this well's lease, in order.
- 1Arco Oil & Gas Co.Jan 1993 → May 1994
- 2Arco PermianJun 1994 → Dec 2001
- 3BP America Production CompanyJan 2002 → Aug 2007
- 4OXY USA Inc.Sep 2007 → Apr 2026
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 384202-99 | Recompletion | Arco Oil & Gas Co. | Feb 4, 1991 | Feb 6, 1991 | Dec 15, 1991 | 8,412 |
| 352294-99 | Recompletion | Arco Oil & Gas Co. | Oct 14, 1988 | Oct 17, 1988 | — | 8,402 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-4095 | — | — | — | — |
| — | — O-10-28221 | — | — | — | — |
| — | — O-10-36465 | — | — | — | — |
| — | — O-10-36466 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,300 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Grayburg | 3,893 | -593 |
| San Andres | 4,131 | -831 |
| San Andres | 4,310 | -1,010 |
| Clear ForkCLEARFORK | 5,522 | -2,222 |
| Clear ForkCLEARFORK UPPER | 5,539 | -2,239 |
| Clear ForkCLEARFORK, LO | 6,245 | -2,945 |
| Clear ForkCLEARFORK LO. | 6,258 | -2,958 |
| Wichita-AlbanyWICHITA | 6,630 | -3,330 |
| Wichita-AlbanyWICHITA | 6,640 | -3,340 |
| McKee | 8,282 | -4,982 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,539 | 5,804 | Perforated |
| 6,258 | 6,477 | Perforated |
| 6,640 | 6,895 | Perforated |
| — | 6,895 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 13.375 | 361 | — | — |
| 13.375 | 376 | 17.5 | 250 S |
| 13.375 | 376 | — | 250 S |
| 8.625 | 3,688 | — | — |
| 8.625 | 3,702 | 12.25 | 600 S |
| 8.625 | 3,702 | — | 600 S |
| 2 | 6,647 | — | — |
| 5.5 | 8,298 | — | — |
| 5.5 | 8,310 | 7.875 | 600 S |
| 5.5 | 8,310 | — | 600 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 | Nov 5, 2025 | Oct 24, 2025 | — |
| 00 | Feb 7, 2006 | Sep 29, 2005 | — |
| 00 | Jan 9, 2001 | Feb 10, 1992 | — |
| 00 | Jan 9, 2001 | Sep 29, 1989 | — |
| 00 | Feb 25, 1992 | Feb 10, 1992 | — |
| 00 | Feb 14, 1992 | — | — |
| 00 | Oct 23, 1989 | Sep 29, 1989 | — |
| 00 | Oct 18, 1989 | — | — |
| 00 | Feb 24, 1989 | Jan 20, 1989 | Yes |
| 00 | Feb 9, 1989 | — | — |
| 00 | Jan 12, 1984 | — | — |
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 42-003-00320 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-00320 → 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/00300320, documented in the API reference.