WELL · 42-003-34492 · DISTRICT 8
Arco University -A- #4
Andrews County · Martin (Consolidated) field · Vertical
Arco University -A- #4 (API 42-003-34492) is a plugged well in Andrews County, plugged August 19, 2025, last operated by Wtg Exploration.
The RRC has issued one drilling permit, issued September 13, 1984, permitted to 7,950 ft.
It was permitted by Huff, Jack and has since transferred to Wtg Exploration on the wellbore schedule.
Completion filings report 5 formation tops, including Yates, San Andres, Clear Fork, Tubb.
Its 2 leases have reported 27.5K barrels of oil and 95.4K mcf of gas since January 1993, last reporting in October 2025. The leases carry 2 wells, so these are lease totals, not this well alone.
Operator of record
Permitted by Huff, Jack; the EWA schedule now lists a different operator.
Midland, TX · P-5 Y, filed Dec 4, 2025 · 269 permits on file · (432) 664-8876
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | WTG Exploration |
| Production reports | WTG Explorationthrough Aug 2022 |
| Latest permit | Huff, JackSep 13, 1984 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 7,950
- total depth, ft
- 1
- permits on file
- Sep 13, 1984
- last permit issued
- —
- completed
- 27.5K
- cumulative oil, bbl
- 95.4K
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Jan 1993 THROUGH Oct 2025
Regulatory status · RRC wellbore file
- Schedule
- OFF SCHEDULE
- Completed
- —
- Shut in
- —
- Plugged
- Aug 19, 2025
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 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Arco University -A- O-10-36511 | Martin (Consolidated) | WTG Exploration | 1 | 11.6K | 42.4K | Dec 2000 – Oct 2025 |
| Arco University -A- O-10-31935 | Martin (Clear Fork) | WTG Exploration | 1 | 15.9K | 53K | Jan 1993 – Mar 2008 |
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.
- 1Huff, JackJan 1993 → Jun 1996
- 2WTG ExplorationJul 1996 → Aug 2022
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 251258-99 | Drill | Huff, Jack | Aug 31, 1984 | Sep 13, 1984 | — | 7,950 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-10-31935 | — | — | — | — |
| — | — O-10-36511 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 3,321 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| Yates | 2,740 | 581 |
| San Andres | 4,220 | -899 |
| Clear ForkUPPER CLEARFORK | 5,530 | -2,209 |
| Tubb | 6,180 | -2,859 |
| Clear ForkLOWER CLEARFORK | 6,260 | -2,939 |
| Wichita-AlbanyWICHITA ALBANY | 6,690 | -3,369 |
Perforations
Perforated and open-hole intervals.
| From | To | Type |
|---|---|---|
| 5,680 | 5,915 | Perforated |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 8.625 | 1,600 | 12.25 | 200 S |
| 5.5 | 7,650 | 7.875 | 930 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 | Jan 30, 2001 | — | — |
| 00 | Oct 26, 1988 | — | — |
| 00 | Sep 22, 1988 | — | — |
| 00 | Apr 5, 1985 | — | — |
| 00 | Jan 17, 1985 | Dec 31, 1984 | — |
| 00 | Jan 10, 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 42-003-34492 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-003-34492 → 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/00334492, documented in the API reference.