WELL · 42-325-33329 · DISTRICT 1
Wilson A.H. #4
Medina County · Taylor-Ina field · Observation · Vertical
Wilson A.H. #4 (API 42-325-33329) is a well in Medina County operated by University Of TX At Austin The, completed March 10, 1986 and listed as observation on the RRC schedule.
The RRC has issued one drilling permit, issued February 14, 1986, permitted to 3,200 ft.
It was permitted by Sohio Petroleum CO. and has since transferred to University Of TX At Austin The on the wellbore schedule.
Completion filings report 6 formation tops, including Olmos, Anachacho Lime, Austin Chalk, Eagle Ford.
No lease production has been reported under this well’s leases.
Operator of record
University of TX at Austin The
Permitted by Sohio Petroleum Co.; the EWA schedule now lists a different operator.
Austin, TX · P-5 New, filed Jun 27, 1985 · 1 permits on file
SOURCE · RRC EWA WELLBORE SCHEDULE
What each RRC source says
| Wellbore schedule | University of TX at Austin The |
| Production reports | none |
| Latest permit | Sohio Petroleum Co.Feb 14, 1986 |
The sources disagree, which usually means a transfer or a lease-level production filing by a different entity. Petrora goes with the schedule.
- 3,200
- total depth, ft
- 1
- permits on file
- Feb 14, 1986
- last permit issued
- Mar 10, 1986
- completed
- 0
- cumulative oil, bbl
- 0
- cumulative gas, mcf
PRODUCTION FROM PDQ LEASE REPORTS · Sep 1996 THROUGH Jul 2026
Regulatory status · RRC wellbore file
- Schedule
- ON SCHEDULE
- Completed
- Mar 10, 1986
- Shut in
- —
- Plugged
- —
Operator's P-5 on the schedule: S
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; they carry 2 wells in total, so volumes are shared.Why →
| Lease | Field | Reporting operator | Wells | Oil, bbl | Gas, mcf | Reported |
|---|---|---|---|---|---|---|
| Wilson, A.H. O-1-11559 | Taylor-Ina | University of TX at Austin, The | 2 | 0 | 0 | Sep 1996 – Jul 2026 |
No volumes reported on these leases in the last three years.
Permits
| Permit | Type | Operator | Received | Issued | Spud | Depth |
|---|---|---|---|---|---|---|
| 298081-99 | Drill | Sohio Petroleum Co. | Feb 4, 1986 | Feb 14, 1986 | Feb 25, 1986 | 3,200 |
Completions
| Completed | Lease | Field | Operator | Status | Depth |
|---|---|---|---|---|---|
| — | — O-1-11559 | — | — | — | — |
Formation tops
As filed on W-2/G-1. Subsea from 677 ft elevation.Download CSV →
| Formation | MD ft | Subsea |
|---|---|---|
| OlmosOLMOS SAND | 1,550 | -873 |
| Anachacho Lime | 1,950 | -1,273 |
| Austin Chalk | 2,200 | -1,523 |
| Eagle FordEAGLE FORD SHALE | 2,568 | -1,891 |
| BudaBUDA LIMESTONE | 2,616 | -1,939 |
| EdwardsEDWARDS LIMESTONE | 2,775 | -2,098 |
Casing
Strings as reported, shallowest first.
| Casing in | Set at | Hole in | Cement |
|---|---|---|---|
| 10.75 | 591 | 14.75 | 566 S |
| 7 | 3,069 | 9.5 | 800 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 | Oct 9, 1998 | — | — |
| 00 | Jul 11, 1986 | Jun 30, 1986 | Yes |
| 00 | Jul 9, 1986 | — | — |
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 42-325-33329 → W-2, G-1, plugging reports, as PDFs
- Completion packets for 42-325-33329 → 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/32533329, documented in the API reference.